1 Introduction After the Dongchuan Orogenic movement(Hudsonian Orogeny,ca.1800 Ma±),the tectonic basement layer of the continental crust on the Yangtze massif could have been formed.And then tectonic-magmatic emp...1 Introduction After the Dongchuan Orogenic movement(Hudsonian Orogeny,ca.1800 Ma±),the tectonic basement layer of the continental crust on the Yangtze massif could have been formed.And then tectonic-magmatic emplacement展开更多
This article describes the geographical indication characteristics of Zhuanbu strawberry,a special product of Yinan County,Shandong Province,a national geographical indication agricultural product,including specific p...This article describes the geographical indication characteristics of Zhuanbu strawberry,a special product of Yinan County,Shandong Province,a national geographical indication agricultural product,including specific production area,unique production environment,rich human history and unique product quality,summarizes the unique production method of Zhuanbu strawberry from selection of production area and varieties,production management,timely harvesting and other aspects,and puts forward corresponding industrial development measures,in order to maintain the brand of Zhuanbu strawberry to the greatest extent and further improve the brand awareness and market competitiveness of Zhuanbu strawberry.展开更多
Rainfall temporal patterns significantly affect variability of flash flood behaviors,and further act on hydrological model performances in operational flash flood forecasting and warning.In this study,multivariate sta...Rainfall temporal patterns significantly affect variability of flash flood behaviors,and further act on hydrological model performances in operational flash flood forecasting and warning.In this study,multivariate statistical analysis and hydrological simulations(XAJ and CNFF models) were combined to identify typical rainfall temporal patterns and evaluate model simulation capability for water balances,hydrographs,and flash flood behaviors under various rainfall patterns.Results showed that all the rainfall events were clustered into three types(Type 1,Type 2,and Type 3) in Anhe catchment in southeastern China.Type 1 was characterized by small total amount,high intensity,short duration,early peak moment,and concentrated hourly distribution.Type 3 was characterized by great total amount,low intensity,long duration,late peak moment,and uniform hourly distribution.Characteristics of Type 2 laid between those of Type 1 and Type 3.XAJ and CNFF better simulated water balances and hydrographs for Type 3,as well as all flash flood behavior indices and flood dynamics indices.Flood peak indices were competitively simulated for all the types by XAJ and except Type 1 by CNFF.The study is of significance for understanding relationships between rainfall and flash flood behaviors and accurately evaluating flash flood simulations.展开更多
基金financial support by The Researchon Occurrence State of Element and Tectonic Lithofacies Mapping Technique for the Iron -Oxide Copper Gold Deposits (2011EG115022, 2013EG115018)
文摘1 Introduction After the Dongchuan Orogenic movement(Hudsonian Orogeny,ca.1800 Ma±),the tectonic basement layer of the continental crust on the Yangtze massif could have been formed.And then tectonic-magmatic emplacement
基金Shandong Provincial Modern Agricultural Industrial Technology System:Project for Construction of Vegetation Innovative Team(SDAIT-05-18).
文摘This article describes the geographical indication characteristics of Zhuanbu strawberry,a special product of Yinan County,Shandong Province,a national geographical indication agricultural product,including specific production area,unique production environment,rich human history and unique product quality,summarizes the unique production method of Zhuanbu strawberry from selection of production area and varieties,production management,timely harvesting and other aspects,and puts forward corresponding industrial development measures,in order to maintain the brand of Zhuanbu strawberry to the greatest extent and further improve the brand awareness and market competitiveness of Zhuanbu strawberry.
基金National Natural Science Foundation of China,No.42171047,No.42071041。
文摘Rainfall temporal patterns significantly affect variability of flash flood behaviors,and further act on hydrological model performances in operational flash flood forecasting and warning.In this study,multivariate statistical analysis and hydrological simulations(XAJ and CNFF models) were combined to identify typical rainfall temporal patterns and evaluate model simulation capability for water balances,hydrographs,and flash flood behaviors under various rainfall patterns.Results showed that all the rainfall events were clustered into three types(Type 1,Type 2,and Type 3) in Anhe catchment in southeastern China.Type 1 was characterized by small total amount,high intensity,short duration,early peak moment,and concentrated hourly distribution.Type 3 was characterized by great total amount,low intensity,long duration,late peak moment,and uniform hourly distribution.Characteristics of Type 2 laid between those of Type 1 and Type 3.XAJ and CNFF better simulated water balances and hydrographs for Type 3,as well as all flash flood behavior indices and flood dynamics indices.Flood peak indices were competitively simulated for all the types by XAJ and except Type 1 by CNFF.The study is of significance for understanding relationships between rainfall and flash flood behaviors and accurately evaluating flash flood simulations.
