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作品数：357被引量：548H指数：12
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Characteristics of soil erosion and sediment size distribution for different land uses in the Chinese Mollisol region被引量：1
《Journal of Mountain Science》2021年第5期1295-1306,共12页SHEN Hai-ou FENG Jun WANG Dong-li LI Hong-li WANG Yu 
funded by the National Key R&D Program of China(Grant Nos.2016YFE0202900,2016YFC0501201);the National Natural Science Foundation of China(Grant Nos.41701325,41601281)。
Soil erosion is currently a major contributor to the degradation of global soil resources.The characteristics of sediment size distribution affect soil erosion processes.However,few studies have quantitatively explore...
关键词：Field plot RUNOFF Sediment size Simulation Soil loss 
Effect of storm pattern on soil erosion in damaged rangeland;field rainfall simulation approach被引量：1
《Journal of Mountain Science》2021年第3期706-715,共10页Leila GHOLAMI Abdulavahed KHALEDI DARVISHAN Veliber SPALEVIC Artemi CERDà Ataollah KAVIAN 
Raindrop size,rainfall intensity and runoff discharge affect the detachment and transportation of soil particles.Among these three factors,the rainfall intensity seems to be more important because it can change other ...
关键词：Plot scale Runoff coefficient Soil erosion Storm patterns Time to runoff 
Cropland physical disturbance intensity： plot-scale measurement and its application for soil erosion reduction in mountainous areas被引量：2
《Journal of Mountain Science》2018年第1期198-210,共13页LI Ming WANG Yu-kuan XU Pei FU Bin TIAN Cong-shan WANG Shan 
jointly funded by the National Key Basic Research Program of China (973 program) (Grant NO.2015CB452702);the National Natural Science Foundation of China (Grant NO.41371539);partially supported by the CDM Fund Grant Project in China (Grant NO. 2013030)
Various kinds of human disturbances on cropland are the main reasons for soil erosion and land degradation.Farming practices in mountainous areas vary greatly among cropland plots because of the heterogeneity of bioph...
关键词：Cropland disturbance intensity Soil erosion Farming practices Farmers＇ behavior Rough set theory Index development 
Technical efficiency and its determinants of the various cropping systems in the purple-soiled,hilly region of southwestern China被引量：2
《Journal of Mountain Science》2016年第12期2205-2223,共19页ZHANG Shi-chao WEI Chao-fu SHAO Jing-an WU Zhao-juan 
the support of the National Natural Science Foundation of China (Grant No.41501104);the National Key Technology R&D Program of China (Grant Nos.2013BAJ11B02,2013BAJ11B02-03);the Basic and Frontier Research Project of Chongqing Science &Technology Commission (Grant No.cstc2015jcyj A80025);the Science and technology research project of Chongqing Education Committee (Grant No.KJ1500336)
This study examines the technical efficiency(TE) differences among typical cropping systems of smallholder farmers in the purple-soiled hilly region of southwestern China.Household-,plot-,and crop-level data and commu...
关键词：Cropping systems Technical efficiency Land management Plot Purple-soil Stochastic Frontier Production Function 
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