[Objective] The research aimed to analyze the rainstorm characteristics in Hanbin District of Ankang City in 43 years. [Method] By using the daily and hourly precipitation data in Hanbin District of Ankang City during...[Objective] The research aimed to analyze the rainstorm characteristics in Hanbin District of Ankang City in 43 years. [Method] By using the daily and hourly precipitation data in Hanbin District of Ankang City during 1961-2003, the occurrence rule and variation characteristics of rainstorm weather in 43 years in the zone were analyzed. [Result] The distribution of rainstorm days in Hanbin District of Ankang City had the obvious season characteristic. The earliest rainstorm days occurred in May and started to increase in June. It frequently happened in July, August and gradually decreased in September. The latest rainstorm finished in the middle ten-day of October. The storm rainfall and days in Hanbin District of Ankang City during 1961-2003 both presented the obvious linear increase trend. From the 1970s to the end of 1980s, it was the period when the storm rainfall was more. The rainstorm days during the 1960s-early 1970s and early 1990s were fewer. The rainstorm days were more from the metaphase of 1970s to late 1980s and after the metaphase of 1990s. The time distribution characteristic of hourly precipitation in the rainstorm days was obvious and based mainly on the single peak type. The time mainly concentrated in the daytime, and the short-time strong precipitation was more. [Conclusion] The research provided the reference basis for accurately forecasting the rainstorm occurrence, disaster prevention and reduction work.展开更多
Poverty alleviation relocation is an important measure to realize the complete victory in the fight against poverty.This paper summarizes the achievements and experience of poverty alleviation relocation in Ankang Cit...Poverty alleviation relocation is an important measure to realize the complete victory in the fight against poverty.This paper summarizes the achievements and experience of poverty alleviation relocation in Ankang City,Shaanxi Province.They mainly include three aspects:party building,employment,and people's livelihood.Then,it analyzes the problems faced in the follow-up support of poverty alleviation relocation in Ankang City.From three aspects:focusing on the construction of grassroots organizations,promoting the employment of the relocated households,and improving the management and services of the resettlement community,it comes up with measures and recommendations for follow-up support work of Ankang City's poverty alleviation relocation,to ensure that the relocated households live and work in peace and contentment,and provide reference for Shaanxi Province and the western region to consolidate the achievements of poverty alleviation and promote the rural revitalization strategy.展开更多
CuItivars K326, Yunyan 87 and Guiyan 4 were used to investigate the curing characteristics and suitabIe harvest maturity of fresh fIue-cured tobacco Ieaves in Ankang tobacco growing areas. ResuIts indicated that the w...CuItivars K326, Yunyan 87 and Guiyan 4 were used to investigate the curing characteristics and suitabIe harvest maturity of fresh fIue-cured tobacco Ieaves in Ankang tobacco growing areas. ResuIts indicated that the water Ioss of K326 was sIow,and the Ieaves were resistant to curing and reIative easiIy to cure. The water Ioss of Yunyan 87 and Guiyan 4 were quick, and the Ieaves with normal resistance to curing were reIative difficuIt to cure. For Guiyan 4, the shrinkage of CM1 maturity was the Iargest. For K326 and Yunyan 87, the shrinkages of CM2 maturity were the Iargest whiIe the shrinkage of CM1 maturity was the Iowest, but the difference did not reach statistical significance. The proportion of top-middIe-grade tobacco Ieaves and average price for K326 were the highest with XM2, CM2 and BM2 maturity, and for Yunyan 87 were XM1, CM3 and BM2 maturity. For K326, Ieaves with XM2, CM2 and BM2 maturity showed the balanced chemical components and the best smoking quality.展开更多
基金Supported by Department of Science and Technology Industry SpecificItem (GYHY200806021-02)
文摘[Objective] The research aimed to analyze the rainstorm characteristics in Hanbin District of Ankang City in 43 years. [Method] By using the daily and hourly precipitation data in Hanbin District of Ankang City during 1961-2003, the occurrence rule and variation characteristics of rainstorm weather in 43 years in the zone were analyzed. [Result] The distribution of rainstorm days in Hanbin District of Ankang City had the obvious season characteristic. The earliest rainstorm days occurred in May and started to increase in June. It frequently happened in July, August and gradually decreased in September. The latest rainstorm finished in the middle ten-day of October. The storm rainfall and days in Hanbin District of Ankang City during 1961-2003 both presented the obvious linear increase trend. From the 1970s to the end of 1980s, it was the period when the storm rainfall was more. The rainstorm days during the 1960s-early 1970s and early 1990s were fewer. The rainstorm days were more from the metaphase of 1970s to late 1980s and after the metaphase of 1990s. The time distribution characteristic of hourly precipitation in the rainstorm days was obvious and based mainly on the single peak type. The time mainly concentrated in the daytime, and the short-time strong precipitation was more. [Conclusion] The research provided the reference basis for accurately forecasting the rainstorm occurrence, disaster prevention and reduction work.
基金Supported by Major Theoretical and Practical Issues Research Project of Shaanxi Provincial Social Sciences in 2020(20FN-221).
文摘Poverty alleviation relocation is an important measure to realize the complete victory in the fight against poverty.This paper summarizes the achievements and experience of poverty alleviation relocation in Ankang City,Shaanxi Province.They mainly include three aspects:party building,employment,and people's livelihood.Then,it analyzes the problems faced in the follow-up support of poverty alleviation relocation in Ankang City.From three aspects:focusing on the construction of grassroots organizations,promoting the employment of the relocated households,and improving the management and services of the resettlement community,it comes up with measures and recommendations for follow-up support work of Ankang City's poverty alleviation relocation,to ensure that the relocated households live and work in peace and contentment,and provide reference for Shaanxi Province and the western region to consolidate the achievements of poverty alleviation and promote the rural revitalization strategy.
基金Supported by Shanghai Tobacco(Group)Corporation(2011-00600)~~
文摘CuItivars K326, Yunyan 87 and Guiyan 4 were used to investigate the curing characteristics and suitabIe harvest maturity of fresh fIue-cured tobacco Ieaves in Ankang tobacco growing areas. ResuIts indicated that the water Ioss of K326 was sIow,and the Ieaves were resistant to curing and reIative easiIy to cure. The water Ioss of Yunyan 87 and Guiyan 4 were quick, and the Ieaves with normal resistance to curing were reIative difficuIt to cure. For Guiyan 4, the shrinkage of CM1 maturity was the Iargest. For K326 and Yunyan 87, the shrinkages of CM2 maturity were the Iargest whiIe the shrinkage of CM1 maturity was the Iowest, but the difference did not reach statistical significance. The proportion of top-middIe-grade tobacco Ieaves and average price for K326 were the highest with XM2, CM2 and BM2 maturity, and for Yunyan 87 were XM1, CM3 and BM2 maturity. For K326, Ieaves with XM2, CM2 and BM2 maturity showed the balanced chemical components and the best smoking quality.
