Although accelerated urbanization has led to economic prosperity,it has also resulted in urban heat island effects.Therefore,identifying methods of using limited urban spaces to alleviate heat islands has become an ur...Although accelerated urbanization has led to economic prosperity,it has also resulted in urban heat island effects.Therefore,identifying methods of using limited urban spaces to alleviate heat islands has become an urgent issue.In this study,we assessed the spatiotemporal evolution of urban heat islands within the central urban area of Fuzhou City,China from 2010 to 2019.This assessment was based on a morphological spatial pattern analysis(MSPA)model and an urban thermal environment spatial network constructed us-ing the minimum cumulative resistance(MCR)model.Optimization measures for the spatial network were proposed to provide a theor-etical basis for alleviating urban heat islands.The results show that the heat island area within the study area gradually increased while that of urban cold island area gradually decreased.The core area was the largest of the urban heat island patch landscape elements with a significant impact on other landscape elements,and represented an important factor underlying urban heat island network stability.The thermal environment network revealed a total of 197 thermal environment corridors and 93 heat island sources.These locations were then optimized according to the current land use,which maximized the potential of 1599.83 ha.Optimization based on current land use led to an increase in climate resilience,with effective measures showing reduction in thermal environment spatial network structure and function,contributing to the mitigation of urban heat island.These findings support the use of current land use patterns during urban heat island mitigation measure planning,thus providing an important reference basis for alleviating urban heat island effects.展开更多
Under the influence of anthropogenic and climate change,the problems caused by urban heat island(UHI)has become increasingly prominent.In order to promote urban sustainable development and improve the quality of human...Under the influence of anthropogenic and climate change,the problems caused by urban heat island(UHI)has become increasingly prominent.In order to promote urban sustainable development and improve the quality of human settlements,it is significant for exploring the evolution characteristics of urban thermal environment and analyzing its driving forces.Taking the Landsat series images as the basic data sources,the winter land surface temperature(LST)of the rapid urbanization area of Fuzhou City in China was quantitatively retrieved from 2001 to 2021.Combing comprehensively the standard deviation ellipse model,profile analysis and GeoDetector model,the spatio-temporal evolution characteristics and influencing factors of the winter urban thermal environment were systematically analyzed.The results showed that the winter LST presented an increasing trend in the study area during 2001–2021,and the winter LST of the central urban regions was significantly higher than the suburbs.There was a strong UHI effect from 2001 to 2021with an expansion trend from the central urban regions to the suburbs and coastal areas in space scale.The LST of green lands and wetlands are significantly lower than croplands,artificial surface and unvegetated lands.Vegetation and water bodies had a significant mitigation effect on UHI,especially in the micro-scale.The winter UHI had been jointly driven by the underlying surface and socio-economic factors in a nonlinear or two-factor interactive enhancement mode,and socio-economic factors had played a leading role.This research could provide data support and decision-making references for rationally planning urban layout and promoting sustainable urban development.展开更多
The appearance quality, physical properties, chemical components and sensory quality of 69 flue-cured tobacco leaf samples from 6 counties of Fuzhou City in 2013 were analyzed and evaluated, and were compared with tho...The appearance quality, physical properties, chemical components and sensory quality of 69 flue-cured tobacco leaf samples from 6 counties of Fuzhou City in 2013 were analyzed and evaluated, and were compared with those in southeast area of China. The results showed that the flue-cured tobacco leaves in Fuzhou in 2013 had better hygroscopicity, toughness and filling ability, as well as suitable dragging force. However, some of the tobacco leaves were slightly thin, and had relatively high stem ratio. The tobacco leaves in Fuzhou had higher potassium content, lower starch content, and higher potassium to chlorine ratio. The middle tobacco leaves had better coordination of chemical components and general sensory quality（medium to medium-super level）. Most upper and middle flue-cured tobacco leaf samples had medium-super aroma quality, relatively sufficient aroma quantity,and relatively concentrated smoke; while the lower flue-cured tobacco leaves had little aroma quantity and insufficient smoke. The appearance quality score of lower tobacco leaf samples in Fuzhou in 2013 was slightly lower than that in southeastand whole China. The scores of maturity and leaf structure of middle tobacco leaves in Fuzhou were equivalent to those in southeast China and the national averages.The upper leaves in Fuzhou obtained an equivalent score in oil content and slightly lower scores in other indexes as compared with those in southeast China.The middle-lower tobacco leaves in Fuzhou had better hygroscopicity and toughness compared with those in southeastand whole China. The total alkaloid content per plant andreducing sugar content and potassium content in the middle and lower parts were higher than those in southeast and whole China. However, the scores of coordination of chemical components of lower and upper tobacco leaves in Fuzhou were slightly lower than those in southeast and whole China. The sensory quality of the 3 parts of tobacco leaves in Fuzhou were similar to that in southeast and whole China, but the score of consistency of upper tobacco leaves in Fuzhou was slightly higher.展开更多
It has been proven by a number of earthquake case studies that an active fault-induced earthquake beneath a city can be devastating. It is an urgent issue for seismic hazard reduction to explore the distribution of ac...It has been proven by a number of earthquake case studies that an active fault-induced earthquake beneath a city can be devastating. It is an urgent issue for seismic hazard reduction to explore the distribution of active faults beneath the urban area and identify the seismic source and the risks underneath. As a pilot project of active fault exploration in China, the project, entitled “Active fault exploration and seismic hazard assessment in Fuzhou City”, started in early 2001 and passed the check before acceptance of China Earthquake Administration in August 2004. The project was aimed to solve a series of scientific issues such as fault location, dating, movement nature, deep settings, seismic risk and hazard, preparedness of earthquake prevention and disaster reduction, and etc. by means of exploration and assessment of active faults by stages, i.e., the preliminary survey and identification of active faults in target area, the exploration of deep seismotectonic settings, the risk evaluation of active seismogenic faults, the construction of geographic information system of active faults, and so on. A lot of exploration methods were employed in the project such as the detection of absorbed mercury, free mercury and radon in soil, the geological radar, multi-channel DC electrical method, tsansient electromagnetic method, shallow seismic refraction and reflection, effect contrast of explored sources, and various sounding experiments, to establish the buried Quaternary standard section of the Fuzhou basin. By summing up, the above explorations and experiments have achieved the following results and conclusions ：展开更多
[Objective] The aim was to explore the nutrient status of tobacco-planting soil, and find out the fertilization strategy for flue-cured tobacco. [Method] The nutrient contents in 142 soil samples from 7 tobacco planti...[Objective] The aim was to explore the nutrient status of tobacco-planting soil, and find out the fertilization strategy for flue-cured tobacco. [Method] The nutrient contents in 142 soil samples from 7 tobacco planting counties in Fu Zhou city were determined and evaluated. [Result] The organic matter content was on the high side, and most soil was acid soil. The soil had abundant total nitrogen, total phosphorus and total potassium, moderate available nitrogen and available phosphorus, low available potassium, high water soluble chlorine, low soil cation exchange capacity and rich effective zinc, but effective boron was famine. [Conclusion] The meta-acid soil should be conducted with pH adjustment, and rational nitrogen, phosphorus and potassium application.展开更多
For data of atmospheric composition missing, fog and haze days were distinguished based on the standard of meteorological industry Observation and Forecasting Levels of Haze （QX/T113-2010） and four user-defined stan...For data of atmospheric composition missing, fog and haze days were distinguished based on the standard of meteorological industry Observation and Forecasting Levels of Haze （QX/T113-2010） and four user-defined standards, and using data of surface meteorological factors in Fuzhou City, China from 2005 to 2011, temporal distributions of fog and haze days were analyzed respectively to provide methods for fog and haze forecast. The results showed that there were 28.9 fog days and 89.7 haze days per year in Fuzhou. Both fog and haze days were variable, and there might be a day difference of twice to thrice among the years. They were the most in 2007, and then decreased in recent years. Both fog and haze days were more in winter and spring, accounted for 94.1% and 70.1% respectively, while in summer and autumn, they only accounted for 5.9% and 29.9% respectively. In a day, fog mainly occurred from night to early morning, while haze occurred mainly at about noon, which demonstrated that fog and haze are different synoptic phenomena. The mass concentration of PM2.5 in fog days was 34 μg/m^3, while it was 61 μg/m^3 in haze days, and in 22% of haze days it was larger than 75 μg/m3, which was above the national second-grade ambient air quality standard.展开更多
Volatile components of Fuzhou Yulu, a Chinese fish sauce, were analyzed by gas chromatography-mass spectrometry （GC-MS）, and two pretreatment methods, i.e., purge and trap （P＆T） GC-MS and ethyl acetate extraction...Volatile components of Fuzhou Yulu, a Chinese fish sauce, were analyzed by gas chromatography-mass spectrometry （GC-MS）, and two pretreatment methods, i.e., purge and trap （P＆T） GC-MS and ethyl acetate extraction followed by GC-MS, were compared. P＆T-GC-MS method determined 12 components, including sulfur-containing constituents （such as dimethyl disulfide）, nitrogen-containing constituents （such as pyrazine derivatives）, aldehydes and ketones. Ethyl acetate extraction fol- lowed by GC-MS method detected 10 components, which were mainly volatile organic acids （such as benzenepropanoic acid） and esters. Neither of the two methods detected alcohols or trimethylamine. This study offers an important reference to determine volatile flavor components of traditional fish sauce through modem analysis methods.展开更多
The integration of agricultural heritage and tourism industry contributes significantly to regional heritage protection,rural revitalization,and cultural inheritance.Based on the coupling coordination degree model,a q...The integration of agricultural heritage and tourism industry contributes significantly to regional heritage protection,rural revitalization,and cultural inheritance.Based on the coupling coordination degree model,a quantitative research was conducted to study the integration of agricultural heritage in terms of the jasmine and tea culture system in Fuzhou with the local tourism industry.The results showed that both the development of Fuzhou's jasmine and tourism industries have advanced significantly and are currently leading in the country.However,they are not developing at the same pace.The results also showed that the coordination degree between Fuzhou5s jasmine and tourism industries have increased in recent years,with deepened mutual effects and improved coordination.Moreover,the coupling coordination degree has been rising over the past 13 years,with the coupling coordination level transforming from''extreme disorder''to"quality coordination,demonstrating a slow integration progress of Fuzhou's jasmine with the tourism industry at the early stage,but a sound development momentum at the later stage.展开更多
Linpu Village of Fuzhou City was selected for research,colors of representative buildings there including ancient dwellings,ancestral halls,and temples were analyzed using field research,color atla comparison,data col...Linpu Village of Fuzhou City was selected for research,colors of representative buildings there including ancient dwellings,ancestral halls,and temples were analyzed using field research,color atla comparison,data collection,and analysis and induction,in accordance with the Chinese Color System,the color composition of each type of building was summarized.Regional characteristics and causes of the architectural color of Linpu Village were further explored analyzing the geographical location,local customs and practices,and architectural functions of the village.Finally,according to the dual requirements of building beautiful villages and cultural heritage protection,suggestions for establishing color standards for buildings in traditional villages were put forward.展开更多
The chemical compositions of the head space,essential oil and absolute of jasmin flowers in different farming seasons during the blossom period in Fuzhou were reported in this paper.
Engineering education is an important issue in engineering practice, and engineering practice and characteristics can be seen through examining the history of early Chinese engineering education. During the period ran...Engineering education is an important issue in engineering practice, and engineering practice and characteristics can be seen through examining the history of early Chinese engineering education. During the period ranging from the 1860s to the middle of the 1890s, the westernization group set up a series of modern industrial and mining enterprises for military and civil use, making the implementation of modern engineering education become possible and necessary. Thanks to their efforts, many schools and old-style private schools for teaching knowledge about western science and technology and training senior engineering managements and talents were gradually founded in China. These modern education organizations are the source and beginning of Chinese engineering education, which is also the origin of modernization of Chinese engineering education. This article takes Fuzhou Shipping School for case studies, using a cultural anthropology approach to examine the overall status, basic characteristics, and impact evaluation of engineering education during the Westernization Movement in China. It reiterates the idea of that ＂engineering education should be returned to engineering practice,＂ and tries to explain the framework of the development of engineering education in China. Through conducting research, we find that the development of engineering education in modem China generally has the basic resources for realization of internationalization through ＂westernization＂ and localization through traditional culture and education and the general characteristics of diversification of social influence. During the development process, it has accumulated valuable experience for timely reform and gradual improvement of modernization： attaching importance to culture and cultivating qualified technical personnel; strictly requiring and building high-level schools and specialties; learning the advanced knowledge and bravely utilizing foreign educational resources; setting pragmatic and highly pertinent disciplines and specialties. It also left the society with thought-provoking lessons, namely, the lagging industrial production and social instability made the development severely restricted and obstructed; the unreasonable development layout resulted in the intensified imbalanced development in different regions; the bureaucracy nature imposed serious impact on efficiency and effectiveness of education; the negligence of innovation made the great-leap-forward development failed, etc.展开更多
Found in 1958, Fuzhou Printing inkhas a long history of more than 40 years.It mainly produces various printing ink,interrelated synthetized resin, vehicleand inside coatings and outside coatingsfor three-piece metalli...Found in 1958, Fuzhou Printing inkhas a long history of more than 40 years.It mainly produces various printing ink,interrelated synthetized resin, vehicleand inside coatings and outside coatingsfor three-piece metallic containersincluding food tin cans of the展开更多
The Fuzhou Changle International Airport, the largest international airport in China, was given approval to open to air traffic on June 23 by the Civil Aviation Administration of China (CAAC).
Based on the content of radioactive elements (U, Th, K) of strata in two drill holes in the Fuzhou basin, and combined with the result of spore_pollen analysis, the relationship between radioactivity and lithology and...Based on the content of radioactive elements (U, Th, K) of strata in two drill holes in the Fuzhou basin, and combined with the result of spore_pollen analysis, the relationship between radioactivity and lithology and deposit environments is discussed and the results show that the content of radioactive substances is related to the granularity and lithology in sediment, and it is higher in argillaceous sediment (e.g. silt and clay), lower in sand sediment and in the middle in gravels between the above two kinds of sediment. The content of radioactive substances is also related to paleoclimate. A warm and humid environment is propitious to the deposition of radioactive substances, while a cool and dry climate is just the reverse.展开更多
In developing an export-oriented economy, Fuzhou city has negotiated for and made use of foreign investment funds to improve old enterprises. Forty six percent of the city’s enterprises in industry and communications...In developing an export-oriented economy, Fuzhou city has negotiated for and made use of foreign investment funds to improve old enterprises. Forty six percent of the city’s enterprises in industry and communications have set up 68 joint or cooperative ventures through various forms of negotiation. These enterprises have improved production and operation and have had a higher展开更多
Based on detailed logging of fourteen drill holes, combined with the results of other researchers, the preliminary summarization on sedimentary characteristics of the late Pleistocene of the Fuzhou basin is done. The ...Based on detailed logging of fourteen drill holes, combined with the results of other researchers, the preliminary summarization on sedimentary characteristics of the late Pleistocene of the Fuzhou basin is done. The deposition of Fuzhou basin began from about 56.5ka BP and the sediments are composed of gravel, sand, clay and silt, which show a depositional sequence with granularity becoming smaller from the lower to the upper and a big lateral variation of lithology. There are three silt layers in late Quaternary strata of Fuzhou basin. The first and second layers were developed during the middle and late Holocene, the deposition time is about 7.86ka BP to 1.44 ka BP and they are the results of ＂Changle Transgression＂. The third was developed during the late of late Pleistocene and the deposition time is from 44ka BP to 20ka BP and it is the result of ＂Fuzhou Transgression＂. The buried late Quaternary sediments in Fuzhou basin can be divided into upper Pleistocene series and Holocene series, which include four formations from old to new. They are the Longhai formation （ Q3p 1）, Dongshan formation （Qhd）, Changle formation （Qhc） and Jiangtian formation （Qhj）, respectively. The Longhai formation can be divided into three members and belongs to the Pleistocene series, other three formations belong to the Holocene series.展开更多
Public signs, as a city's "name card", have attracted wide attention. However,inappropriate translation of public signs are ubiquitous with some even cause misunderstandings for international visitors. I...Public signs, as a city's "name card", have attracted wide attention. However,inappropriate translation of public signs are ubiquitous with some even cause misunderstandings for international visitors. In this paper, we first introduce the function of public signs, then through case analysis many problems are exposed and those errors bring a lot of inconvenience for foreigners who live and work in China.What's worse, to some extent, China's image and reputation will also be undermined.Finally, an appeal is made for a standardized translation of public signs and more research should be done and effective measures should be taken to improve the quality of the language environment and public signs translation.展开更多
基金Under the auspices of Special Funds for Education and Scientific Research of the Department of Finance(Min Cai Zhi[2022]No.840)Fujian Province Key Laboratory of Geographic Information Technology and Resource Optimization Construction Project(No.PTJH17014)。
文摘Although accelerated urbanization has led to economic prosperity,it has also resulted in urban heat island effects.Therefore,identifying methods of using limited urban spaces to alleviate heat islands has become an urgent issue.In this study,we assessed the spatiotemporal evolution of urban heat islands within the central urban area of Fuzhou City,China from 2010 to 2019.This assessment was based on a morphological spatial pattern analysis(MSPA)model and an urban thermal environment spatial network constructed us-ing the minimum cumulative resistance(MCR)model.Optimization measures for the spatial network were proposed to provide a theor-etical basis for alleviating urban heat islands.The results show that the heat island area within the study area gradually increased while that of urban cold island area gradually decreased.The core area was the largest of the urban heat island patch landscape elements with a significant impact on other landscape elements,and represented an important factor underlying urban heat island network stability.The thermal environment network revealed a total of 197 thermal environment corridors and 93 heat island sources.These locations were then optimized according to the current land use,which maximized the potential of 1599.83 ha.Optimization based on current land use led to an increase in climate resilience,with effective measures showing reduction in thermal environment spatial network structure and function,contributing to the mitigation of urban heat island.These findings support the use of current land use patterns during urban heat island mitigation measure planning,thus providing an important reference basis for alleviating urban heat island effects.
基金Under the auspices of the Social Science and Humanity on Young Fund of the Ministry of Education of China(No.21YJCZH100)the Scientific Research Project on Outstanding Young of the Fujian Agriculture and Forestry University(No.XJQ201920)+1 种基金the Science and Technology Innovation Special Fund Project of Fujian Agriculture and Forestry University(No.CXZX2021032)the Forestry Peak Discipline Construction Project of Fujian Agriculture and Forestry University(No.72202200205)。
文摘Under the influence of anthropogenic and climate change,the problems caused by urban heat island(UHI)has become increasingly prominent.In order to promote urban sustainable development and improve the quality of human settlements,it is significant for exploring the evolution characteristics of urban thermal environment and analyzing its driving forces.Taking the Landsat series images as the basic data sources,the winter land surface temperature(LST)of the rapid urbanization area of Fuzhou City in China was quantitatively retrieved from 2001 to 2021.Combing comprehensively the standard deviation ellipse model,profile analysis and GeoDetector model,the spatio-temporal evolution characteristics and influencing factors of the winter urban thermal environment were systematically analyzed.The results showed that the winter LST presented an increasing trend in the study area during 2001–2021,and the winter LST of the central urban regions was significantly higher than the suburbs.There was a strong UHI effect from 2001 to 2021with an expansion trend from the central urban regions to the suburbs and coastal areas in space scale.The LST of green lands and wetlands are significantly lower than croplands,artificial surface and unvegetated lands.Vegetation and water bodies had a significant mitigation effect on UHI,especially in the micro-scale.The winter UHI had been jointly driven by the underlying surface and socio-economic factors in a nonlinear or two-factor interactive enhancement mode,and socio-economic factors had played a leading role.This research could provide data support and decision-making references for rationally planning urban layout and promoting sustainable urban development.
基金Supported by Science and Technology Plan Project of Jiangxi Provincial Tobacco Company(201301009)~~
文摘The appearance quality, physical properties, chemical components and sensory quality of 69 flue-cured tobacco leaf samples from 6 counties of Fuzhou City in 2013 were analyzed and evaluated, and were compared with those in southeast area of China. The results showed that the flue-cured tobacco leaves in Fuzhou in 2013 had better hygroscopicity, toughness and filling ability, as well as suitable dragging force. However, some of the tobacco leaves were slightly thin, and had relatively high stem ratio. The tobacco leaves in Fuzhou had higher potassium content, lower starch content, and higher potassium to chlorine ratio. The middle tobacco leaves had better coordination of chemical components and general sensory quality（medium to medium-super level）. Most upper and middle flue-cured tobacco leaf samples had medium-super aroma quality, relatively sufficient aroma quantity,and relatively concentrated smoke; while the lower flue-cured tobacco leaves had little aroma quantity and insufficient smoke. The appearance quality score of lower tobacco leaf samples in Fuzhou in 2013 was slightly lower than that in southeastand whole China. The scores of maturity and leaf structure of middle tobacco leaves in Fuzhou were equivalent to those in southeast China and the national averages.The upper leaves in Fuzhou obtained an equivalent score in oil content and slightly lower scores in other indexes as compared with those in southeast China.The middle-lower tobacco leaves in Fuzhou had better hygroscopicity and toughness compared with those in southeastand whole China. The total alkaloid content per plant andreducing sugar content and potassium content in the middle and lower parts were higher than those in southeast and whole China. However, the scores of coordination of chemical components of lower and upper tobacco leaves in Fuzhou were slightly lower than those in southeast and whole China. The sensory quality of the 3 parts of tobacco leaves in Fuzhou were similar to that in southeast and whole China, but the score of consistency of upper tobacco leaves in Fuzhou was slightly higher.
文摘It has been proven by a number of earthquake case studies that an active fault-induced earthquake beneath a city can be devastating. It is an urgent issue for seismic hazard reduction to explore the distribution of active faults beneath the urban area and identify the seismic source and the risks underneath. As a pilot project of active fault exploration in China, the project, entitled “Active fault exploration and seismic hazard assessment in Fuzhou City”, started in early 2001 and passed the check before acceptance of China Earthquake Administration in August 2004. The project was aimed to solve a series of scientific issues such as fault location, dating, movement nature, deep settings, seismic risk and hazard, preparedness of earthquake prevention and disaster reduction, and etc. by means of exploration and assessment of active faults by stages, i.e., the preliminary survey and identification of active faults in target area, the exploration of deep seismotectonic settings, the risk evaluation of active seismogenic faults, the construction of geographic information system of active faults, and so on. A lot of exploration methods were employed in the project such as the detection of absorbed mercury, free mercury and radon in soil, the geological radar, multi-channel DC electrical method, tsansient electromagnetic method, shallow seismic refraction and reflection, effect contrast of explored sources, and various sounding experiments, to establish the buried Quaternary standard section of the Fuzhou basin. By summing up, the above explorations and experiments have achieved the following results and conclusions ：
文摘[Objective] The aim was to explore the nutrient status of tobacco-planting soil, and find out the fertilization strategy for flue-cured tobacco. [Method] The nutrient contents in 142 soil samples from 7 tobacco planting counties in Fu Zhou city were determined and evaluated. [Result] The organic matter content was on the high side, and most soil was acid soil. The soil had abundant total nitrogen, total phosphorus and total potassium, moderate available nitrogen and available phosphorus, low available potassium, high water soluble chlorine, low soil cation exchange capacity and rich effective zinc, but effective boron was famine. [Conclusion] The meta-acid soil should be conducted with pH adjustment, and rational nitrogen, phosphorus and potassium application.
基金Supported by the Key Project of Science and Technology Department of Fujian Province,China in 2012(2012Y0009)
文摘For data of atmospheric composition missing, fog and haze days were distinguished based on the standard of meteorological industry Observation and Forecasting Levels of Haze （QX/T113-2010） and four user-defined standards, and using data of surface meteorological factors in Fuzhou City, China from 2005 to 2011, temporal distributions of fog and haze days were analyzed respectively to provide methods for fog and haze forecast. The results showed that there were 28.9 fog days and 89.7 haze days per year in Fuzhou. Both fog and haze days were variable, and there might be a day difference of twice to thrice among the years. They were the most in 2007, and then decreased in recent years. Both fog and haze days were more in winter and spring, accounted for 94.1% and 70.1% respectively, while in summer and autumn, they only accounted for 5.9% and 29.9% respectively. In a day, fog mainly occurred from night to early morning, while haze occurred mainly at about noon, which demonstrated that fog and haze are different synoptic phenomena. The mass concentration of PM2.5 in fog days was 34 μg/m^3, while it was 61 μg/m^3 in haze days, and in 22% of haze days it was larger than 75 μg/m3, which was above the national second-grade ambient air quality standard.
基金supported by the Science and Technology Bureau of FujianProvince, China (No. B50701)the Foundation for Young Pro-fessors of Jimei University, China (No. C19005)
文摘Volatile components of Fuzhou Yulu, a Chinese fish sauce, were analyzed by gas chromatography-mass spectrometry （GC-MS）, and two pretreatment methods, i.e., purge and trap （P＆T） GC-MS and ethyl acetate extraction followed by GC-MS, were compared. P＆T-GC-MS method determined 12 components, including sulfur-containing constituents （such as dimethyl disulfide）, nitrogen-containing constituents （such as pyrazine derivatives）, aldehydes and ketones. Ethyl acetate extraction fol- lowed by GC-MS method detected 10 components, which were mainly volatile organic acids （such as benzenepropanoic acid） and esters. Neither of the two methods detected alcohols or trimethylamine. This study offers an important reference to determine volatile flavor components of traditional fish sauce through modem analysis methods.
文摘The integration of agricultural heritage and tourism industry contributes significantly to regional heritage protection,rural revitalization,and cultural inheritance.Based on the coupling coordination degree model,a quantitative research was conducted to study the integration of agricultural heritage in terms of the jasmine and tea culture system in Fuzhou with the local tourism industry.The results showed that both the development of Fuzhou's jasmine and tourism industries have advanced significantly and are currently leading in the country.However,they are not developing at the same pace.The results also showed that the coordination degree between Fuzhou5s jasmine and tourism industries have increased in recent years,with deepened mutual effects and improved coordination.Moreover,the coupling coordination degree has been rising over the past 13 years,with the coupling coordination level transforming from''extreme disorder''to"quality coordination,demonstrating a slow integration progress of Fuzhou's jasmine with the tourism industry at the early stage,but a sound development momentum at the later stage.
基金Sponsored by Social Science Planning Project of Fujian Province(FJ2016C080)Science and Technology Innovation Special Funded Project of Fujian Agriculture and Forestry University(CXZX2017606)
文摘Linpu Village of Fuzhou City was selected for research,colors of representative buildings there including ancient dwellings,ancestral halls,and temples were analyzed using field research,color atla comparison,data collection,and analysis and induction,in accordance with the Chinese Color System,the color composition of each type of building was summarized.Regional characteristics and causes of the architectural color of Linpu Village were further explored analyzing the geographical location,local customs and practices,and architectural functions of the village.Finally,according to the dual requirements of building beautiful villages and cultural heritage protection,suggestions for establishing color standards for buildings in traditional villages were put forward.
文摘The chemical compositions of the head space,essential oil and absolute of jasmin flowers in different farming seasons during the blossom period in Fuzhou were reported in this paper.
文摘Engineering education is an important issue in engineering practice, and engineering practice and characteristics can be seen through examining the history of early Chinese engineering education. During the period ranging from the 1860s to the middle of the 1890s, the westernization group set up a series of modern industrial and mining enterprises for military and civil use, making the implementation of modern engineering education become possible and necessary. Thanks to their efforts, many schools and old-style private schools for teaching knowledge about western science and technology and training senior engineering managements and talents were gradually founded in China. These modern education organizations are the source and beginning of Chinese engineering education, which is also the origin of modernization of Chinese engineering education. This article takes Fuzhou Shipping School for case studies, using a cultural anthropology approach to examine the overall status, basic characteristics, and impact evaluation of engineering education during the Westernization Movement in China. It reiterates the idea of that ＂engineering education should be returned to engineering practice,＂ and tries to explain the framework of the development of engineering education in China. Through conducting research, we find that the development of engineering education in modem China generally has the basic resources for realization of internationalization through ＂westernization＂ and localization through traditional culture and education and the general characteristics of diversification of social influence. During the development process, it has accumulated valuable experience for timely reform and gradual improvement of modernization： attaching importance to culture and cultivating qualified technical personnel; strictly requiring and building high-level schools and specialties; learning the advanced knowledge and bravely utilizing foreign educational resources; setting pragmatic and highly pertinent disciplines and specialties. It also left the society with thought-provoking lessons, namely, the lagging industrial production and social instability made the development severely restricted and obstructed; the unreasonable development layout resulted in the intensified imbalanced development in different regions; the bureaucracy nature imposed serious impact on efficiency and effectiveness of education; the negligence of innovation made the great-leap-forward development failed, etc.
文摘Found in 1958, Fuzhou Printing inkhas a long history of more than 40 years.It mainly produces various printing ink,interrelated synthetized resin, vehicleand inside coatings and outside coatingsfor three-piece metallic containersincluding food tin cans of the
文摘The Fuzhou Changle International Airport, the largest international airport in China, was given approval to open to air traffic on June 23 by the Civil Aviation Administration of China (CAAC).
基金This project was granted bythe National Developmentand Reform Commission.Item Number:20041138
文摘Based on the content of radioactive elements (U, Th, K) of strata in two drill holes in the Fuzhou basin, and combined with the result of spore_pollen analysis, the relationship between radioactivity and lithology and deposit environments is discussed and the results show that the content of radioactive substances is related to the granularity and lithology in sediment, and it is higher in argillaceous sediment (e.g. silt and clay), lower in sand sediment and in the middle in gravels between the above two kinds of sediment. The content of radioactive substances is also related to paleoclimate. A warm and humid environment is propitious to the deposition of radioactive substances, while a cool and dry climate is just the reverse.
文摘In developing an export-oriented economy, Fuzhou city has negotiated for and made use of foreign investment funds to improve old enterprises. Forty six percent of the city’s enterprises in industry and communications have set up 68 joint or cooperative ventures through various forms of negotiation. These enterprises have improved production and operation and have had a higher
基金The research project was sponsored by the NationalDevelopment and ReformCommission of China (20041138) .
文摘Based on detailed logging of fourteen drill holes, combined with the results of other researchers, the preliminary summarization on sedimentary characteristics of the late Pleistocene of the Fuzhou basin is done. The deposition of Fuzhou basin began from about 56.5ka BP and the sediments are composed of gravel, sand, clay and silt, which show a depositional sequence with granularity becoming smaller from the lower to the upper and a big lateral variation of lithology. There are three silt layers in late Quaternary strata of Fuzhou basin. The first and second layers were developed during the middle and late Holocene, the deposition time is about 7.86ka BP to 1.44 ka BP and they are the results of ＂Changle Transgression＂. The third was developed during the late of late Pleistocene and the deposition time is from 44ka BP to 20ka BP and it is the result of ＂Fuzhou Transgression＂. The buried late Quaternary sediments in Fuzhou basin can be divided into upper Pleistocene series and Holocene series, which include four formations from old to new. They are the Longhai formation （ Q3p 1）, Dongshan formation （Qhd）, Changle formation （Qhc） and Jiangtian formation （Qhj）, respectively. The Longhai formation can be divided into three members and belongs to the Pleistocene series, other three formations belong to the Holocene series.
文摘Public signs, as a city's "name card", have attracted wide attention. However,inappropriate translation of public signs are ubiquitous with some even cause misunderstandings for international visitors. In this paper, we first introduce the function of public signs, then through case analysis many problems are exposed and those errors bring a lot of inconvenience for foreigners who live and work in China.What's worse, to some extent, China's image and reputation will also be undermined.Finally, an appeal is made for a standardized translation of public signs and more research should be done and effective measures should be taken to improve the quality of the language environment and public signs translation.
