Taking Meiling Forest Park in Nanchang City for example, this paper on the basis of analyzing current development of forest park combined the characteristics of natural and humanistic resources in Meiling Forest Park,...Taking Meiling Forest Park in Nanchang City for example, this paper on the basis of analyzing current development of forest park combined the characteristics of natural and humanistic resources in Meiling Forest Park, explored its planning concepts, and proposed the sustainable planning strategies for the park.展开更多
To analyze the changes of soundscape elements in different seasons and periods,and to accurately grasp the internal operation law of soundscape,a questionnaire survey was conducted on the visitors of Meiling National ...To analyze the changes of soundscape elements in different seasons and periods,and to accurately grasp the internal operation law of soundscape,a questionnaire survey was conducted on the visitors of Meiling National Forest Park in four seasons.The average value method and factor analysis method were used to get people’s evaluation of forest soundscape and its influence on human psychology.The evaluation vocabulary of the four seasons psychological scale was summed up into the same 3 common factors,but the variables of each common factor were different,and the characteristics of the first factor were obvious,which was of great significance to the psychological expectation of the soundscape of Meiling National Forest Park.The soundscape of four seasons in Meiling National Forest Park has a natural and comfortable effect on human psychology on the whole.The soundscape impact factors in Meiling National Forest Park are very different in the primary and the secondary,and the expectations of forest soundscape tourists also vary greatly.展开更多
A Meiling brand refrigerator stood forabout four hours in the fire.but afterthe fire was extinguished,the food in therefrigerator was still cold,and after the powersupply was restored,the refrigerator operatednormally...A Meiling brand refrigerator stood forabout four hours in the fire.but afterthe fire was extinguished,the food in therefrigerator was still cold,and after the powersupply was restored,the refrigerator operatednormally. One year,hundreds of Meilingrefrigerators were socked in a flood in AnhuiProvince for three to four months.Althoughthey were covered with sludge,after thepower supply was connected,everythingfunctioned well as usual. The Meiling Company vision so-called non-opening sales indicating a 100percent guarantee.When customers buy展开更多
Based on the conventional observation data,dual polarization radar data and NCEP reanalysis data,the large-scale circulation background field,mesoscale conditions and formation causes of a heavy rainstorm in Nanchang ...Based on the conventional observation data,dual polarization radar data and NCEP reanalysis data,the large-scale circulation background field,mesoscale conditions and formation causes of a heavy rainstorm in Nanchang on July 7,2020 were studied.It was found that this heavy rainstorm occurred under the weather background of the confrontation between the northward air flow behind the trough and the strong southwest warm and humid air flow to the northwest of the subtropical high.The divergence at the upper level,the shear in the middle and low levels,the southward movement of cold air at the low level,unusually abundant water vapor and high unstable energy caused the heavy rainstorm weather.In this process,under the influence of continuous eastward movement of several strong echo cells,an obvious"train effect"was formed in Nanchang,so that the local rainfall was continuous and intense.Moreover,the average of VIL was about 17 kg/m 2,and its variation characteristics were consistent with the variation trend of 5-min rainfall intensity,which had a certain indicator effect on short-term heavy precipitation.The topography of the Meiling Mountain in the west of Nanchang had a great influence on the formation and precipitation distribution of the heavy rain process.There was a strong rainstorm center near the mountain,and the precipitation was obviously larger than that in the plain area.展开更多
基金Sponsored by"Twelfth Five-year Plan"of Jiangxi Provincial Social Sciences Program(14SH05)
文摘Taking Meiling Forest Park in Nanchang City for example, this paper on the basis of analyzing current development of forest park combined the characteristics of natural and humanistic resources in Meiling Forest Park, explored its planning concepts, and proposed the sustainable planning strategies for the park.
基金Sponsored by Social Sciences Planning Program of Jiangxi Province (19YS06)Sci-Tech Program of Jiangxi Provincial Department of Education (GJJ190196)Basic Education Research Program of Jiangxi Province (SZUNDZH2020-1138)。
文摘To analyze the changes of soundscape elements in different seasons and periods,and to accurately grasp the internal operation law of soundscape,a questionnaire survey was conducted on the visitors of Meiling National Forest Park in four seasons.The average value method and factor analysis method were used to get people’s evaluation of forest soundscape and its influence on human psychology.The evaluation vocabulary of the four seasons psychological scale was summed up into the same 3 common factors,but the variables of each common factor were different,and the characteristics of the first factor were obvious,which was of great significance to the psychological expectation of the soundscape of Meiling National Forest Park.The soundscape of four seasons in Meiling National Forest Park has a natural and comfortable effect on human psychology on the whole.The soundscape impact factors in Meiling National Forest Park are very different in the primary and the secondary,and the expectations of forest soundscape tourists also vary greatly.
文摘A Meiling brand refrigerator stood forabout four hours in the fire.but afterthe fire was extinguished,the food in therefrigerator was still cold,and after the powersupply was restored,the refrigerator operatednormally. One year,hundreds of Meilingrefrigerators were socked in a flood in AnhuiProvince for three to four months.Althoughthey were covered with sludge,after thepower supply was connected,everythingfunctioned well as usual. The Meiling Company vision so-called non-opening sales indicating a 100percent guarantee.When customers buy
基金the Project of Jiangxi Meteorological Bureau"Spatial and Temporal Distribution Characteristics and Classification of Heavy Rainstorm in Nanchang City".
文摘Based on the conventional observation data,dual polarization radar data and NCEP reanalysis data,the large-scale circulation background field,mesoscale conditions and formation causes of a heavy rainstorm in Nanchang on July 7,2020 were studied.It was found that this heavy rainstorm occurred under the weather background of the confrontation between the northward air flow behind the trough and the strong southwest warm and humid air flow to the northwest of the subtropical high.The divergence at the upper level,the shear in the middle and low levels,the southward movement of cold air at the low level,unusually abundant water vapor and high unstable energy caused the heavy rainstorm weather.In this process,under the influence of continuous eastward movement of several strong echo cells,an obvious"train effect"was formed in Nanchang,so that the local rainfall was continuous and intense.Moreover,the average of VIL was about 17 kg/m 2,and its variation characteristics were consistent with the variation trend of 5-min rainfall intensity,which had a certain indicator effect on short-term heavy precipitation.The topography of the Meiling Mountain in the west of Nanchang had a great influence on the formation and precipitation distribution of the heavy rain process.There was a strong rainstorm center near the mountain,and the precipitation was obviously larger than that in the plain area.
