CATCHMENT

作品数:339被引量:906H指数:13
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相关作者:朱晓琦王惠惠周萍胡正义周国慧更多>>
相关机构:中国科学院大学复旦大学广西大学南京大学更多>>
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降雨时程变化对小流域山洪模拟的影响评估被引量:2
《Journal of Geographical Sciences》2023年第12期2530-2548,共19页王雪梅 翟晓燕 张永勇 郭良 
National Natural Science Foundation of China,No.42171047,No.42071041。
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...
关键词:rainfall characteristic indices flash flood behavior indices hydrological model mountainous catchment 
Ecosystem carbon storage under different scenarios of land use change in Qihe catchment,China被引量:17
《Journal of Geographical Sciences》2020年第9期1507-1522,共16页ZHU Wenbo ZHANG Jingjing CUI Yaoping ZHU Lianqi 
National Natural Science Foundation of China,No.41671090;National Basic Research Program(973 Program),No.2015CB452702。
Regional land use change is the main cause of the ecosystem carbon storage changes by affecting emission and sink process.However,there has been little research on the influence of land use changes for ecosystem carbo...
关键词:land use Markov-CLUE-S composite model InVEST model carbon storage scenario simulation Qihe catchment 
Influence of canopy and topographic position on soil moisture response to rainfall in a hilly catchment of Three Gorges Reservoir Area,China被引量:7
《Journal of Geographical Sciences》2020年第6期949-968,共20页LIU Muxing WANG Qiuyue GUO Li Yl Jun LIN Henry ZHU Qing FAN Bihang ZHANG Hailin 
National Natural Science Foundation of China,No.41771261,No.41601215;Hubei Province Natural Science Foundation of China,No.2015CFA141,No.2016CFA027,No.2019CFB766;Fundamental Research Funds for the Central Universities,No.CCNUI8QN002,No.CCNUI9TS001。
Rainfall provides essential water resource for vegetation growth and acts as driving force for hydrologic process,bedrock weathering and nutrient cycle in the steep hilly catchment.But the effects of rainfall features...
关键词:INTERCEPTION infiltration lateral flow soil water storage forest PASTURE 
Identifying the most important spatially distributed variables for explaining land use patterns in a rural lowland catchment in Germany被引量:2
《Journal of Geographical Sciences》2019年第11期1788-1806,共19页Chaogui LEI Paul D.WAGNER Nicola FOHRER 
the financial support from the China Scholarship Council(CSC)through a scholarship for the first author
Land use patterns arise from interactive processes between the physical environment and anthropogenic activities. While land use patterns and the associated explanatory variables have often been analyzed on the large ...
关键词:land use pattern logistic regression model RURAL LOWLAND CATCHMENT GERMANY 
Comprehensive analysis of changes to catchment slope properties in the high-sediment region of the Loess Plateau, 1978-2010被引量:2
《Journal of Geographical Sciences》2015年第4期437-450,共14页ZHOU Xu YANG Shengtian LIU Xiaoyan LIU Changming ZHAO Changsen ZHAO Haige ZHOU Qiuwen WANG Zhiwei 
National Key Technologies R&D Program,No.2012BAB02B00;Public Welfare Foundation of the Ministry of Water Resources,No.201101037;The Fundamental Research Funds for the Central Universities
To control soil erosion and restore the degraded environment in the Loess Plateau, a large number of measures related to soil and water conservation have been employed that have profoundly affected catchment propertie...
关键词:catchment slope property slope control measure CHANGES high-sediment region of the Loess Plateau 
Evaluating the suitability of TRMM satellite rainfall data for hydrological simulation using a distributed hydrological model in the Weihe River catchment in China被引量:12
《Journal of Geographical Sciences》2015年第2期177-195,共19页ZHAO Haigen 
National Key Technology P&D Program,No.2012BAB02B00;The Fundamental Research Funds for the Central Universities
The objective of this study is to quantitatively evaluate Tropical Rainfall Measuring Mission (TRMM) data with rain gauge data and further to use this TRMM data to drive a Dis- tributed Time-Variant Gain Model (DT...
关键词:RAINFALL TRMM distributed hydrological model DTVGM hydrological simulation Weihe River catchment 
Composition, spatial distribution, and environmental significance of water ions in Pumayum Co catchment, southern Tibet被引量:11
《Journal of Geographical Sciences》2010年第1期109-120,共12页ZHU Liping JU Jianting WANG Yong XIE Manping WANG Junbo PENG Ping ZHEN Xiaolin LIN Xiao 
Foundation: National Natural Science Foundation of China, No.40871099; National Basic Research Program of China, No.2005CB422002; Knowledge Innovation Project of CAS, No. KZCX2-YW-146-4 Acknowledgment The authors are grateful to Dr. Feng Jinliang and Dr. Zhang Qianggong from Institute of Tibetan Plateau Research, Chinese Academy of Sciences (ITPCAS), for their helpful discussion during this study, to Ms. Gao Jing from ITPCAS for supplying oxygen isotope data, to Dr. Huang Qiumei from Academy of Mathematics and Systems Science, Chinese Academy of Sciences, for her hard work at English improvement.
The chemistry of major cations (Mg^2+, Ca^2+, Na^+, and K^+) and anions (HCO3^-, SO4^2-, and CI^-) in the water of Lake Pumayum Co and its inflow river was studied, revealing the obvious ionic difference among...
关键词:Lake Pumayum Co HYDROCHEMISTRY spatial distribution sedimentary process carbonate 
The response of lake-glacier variations to climate change in Nam Co Catchment, central Tibetan Plateau, during 1970-2000被引量:43
《Journal of Geographical Sciences》2008年第2期177-189,共13页WU Yanhong ZHU Liping 
National Basic Research Program of China, No.2005CB422002; National Natural Science Foundation of China, No.40331006; No.40571172; Knowledge Innovation Project of the CAS, No.KZCX3-SW-339; The authors would like to thank the National Climatic Data Center of China Meteorological Administration (CMA) for providing climatic data for this study.
Based upon the 1970 aero-photo topographic map, and TM/ETM satellite images taken in 1991 and 2000, the authors artificially interpreted boundaries of lake and glaciers in Nam Co Catchment, and quantified lake-glacier...
关键词:Tibetan Plateau Nam Co Catchment LAKE GLACIER remote sensing 
The effects of land use on runoff and soil nutrient losses in a gully catchment of the hilly areas:implications for erosion control被引量:3
《Journal of Geographical Sciences》2005年第4期396-404,共9页WANG Jun FU Bojie QIU Yang CHEN Liding CHEN Chen HU Baodong 
National Natural Science Foundation of China, No.40401001; No.40201003; Programme of Excellent YoungScientistsoftheM inistry ofLand and Resources
Serious soil erosion is one of the major issues threatening sustainable land use in semiarid areas, especially in the Loess Plateau of China. Understanding the effects of land use on soil and water loss is important f...
关键词:soil erosion RUNOFF soil nutrient land use pattern the Loess Plateau of China 
Observed precipitation trends in the Yangtze river catchment from 1951 to 2002被引量:22
《Journal of Geographical Sciences》2004年第2期204-218,共15页SUBuda JIANGTong SHIYafeng StefanBECKER MracoGEMMER 
KeyProjectofCAS;No.KZCX3-SW-331;NationalNaturalScienceFoundationofChina;No.40271112;FoundationofKeyLaboratoryofFloodandWaterloggingandWetlandAgricultureofHubeiProvince
The monthly, seasonal, and annual precipitation trends in the Yangtze river catchment have been detected through analysis of 51 meteorological stations' data between 1950-2002 provided by National Meteorological Admin...
关键词:Yangtze river catchment precipitation trends the period 1951 to 2002 
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