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Regions and Their Typical Paradigms for Soil and Water Conservation in China被引量：2: 《Chinese Geographical Science》2020年第4期643-664,共22页DANG Xiaohu SUI Boyang GAO Siwen LIU Guobin WANG Tao WANG Bing NING Duihu BI Wei; Under the auspices of Strategic Priority Program of the Chinese Academy of Sciences(CAS)(No.XDA20040200);the National Key Research and Development Program(No.2016YFC0501707)。; China is experiencing conflicts between its large population and scarce arable land,and between a demand for high productivity and the severe soil erosion of arable land.Since 1949,China has committed to soil and wate...; 关键词：regions for soil and water conservation soil erosion dryland farming collapse erosion karst rocky desertification typical paradigm for soil and water conservation

GIS-based Effect Assessment of Soil Erosion Before and After Gully Land Consolidation: A Case Study of Wangjiagou Project Region, Loess Plateau被引量：33: 《Chinese Geographical Science》2015年第2期137-146,共10页LIU Yansui GUO Yanjun LI Yurui LI Yuheng; Under the auspices of National Natural Science Foundation of China(No.41130748,41471143); The Loess Plateau is one typical area of serious soil erosion in the world. China has implemented ′Grain for Green′(GFG) project to restore the eco-environment of the Loess Plateau since 1999. With the GFG project s...; 关键词：gully land consolidation land-resource engineering revised universal soil loss equation（RUSLE） effect assessment Loess Plateau

Road Lateral Disconnection and Crossing Impacts in River Landscape of Lancang River Valley in Yunnan Province,China被引量：2: 《Chinese Geographical Science》2014年第1期28-38,共11页WANG Cong LIU Shiliang DENG Li LIU Qi YANG Juejie; Under the auspices of Nonprofit Environment Protection Specific Project of China(No.201209029-4);National Natural Science Foundation of China(No.50939001); Roads are conspicuous components in a river landscape;however,their impacts on river landscape patterns and ecological processes have not been systematically studied at the watershed scale.In this paper,the Lancang Ri...; 关键词：lateral disconnection crossing impacts river landscape patch density soil erosion scale effect

A GIS-based Modeling Approach for Fast Assessment of Soil Erosion by Water at Regional Scale, Loess Plateau of China被引量：2: 《Chinese Geographical Science》2010年第5期423-433,共11页HU Llangjun YANG Haijun YANG Qinke LI Rui; Under the auspices of Northeast Normal University Sci-tech Innovation Incubation Program(No.NENU-STC08017);European Commission FP7 Project―PRACTICE(No.ENVI-2008-226818); The objective of this study is to develop a unique modeling approach for fast assessment of massive soil erosion by water at a regional scale in the Loess Plateau, China. This approach relies on an understanding of bo...; 关键词：soil erosion by water G/S-based modeling soil erosion assessment regional scale Loess Plateau

Soil Erosion and Vegetation Succession in Alpine Kobresia Steppe Meadow Caused by Plateau Pika——A Case Study of Nagqu County, Tibet被引量：22: 《Chinese Geographical Science》2007年第1期75-81,共7页WEI Xinghu LI Sen Yang Ping Cheng Huaishun; Under the auspices of the Science and Technology Committee of Tibet Autonomous Region (No. 200101046); This paper evaluated the impacts of mounds created by the plateau pika （Ochotona curzoniae） on the vegetation composition, structure, and species diversity of an alpine Kobresia steppe meadow in Nagqu County, Tibet ...; 关键词：plateau pika alpine Kobresia steppe meadow vegetation succession diversity TIBET

SPATIAL ANALYSIS OF SOIL EROSION AND NON-POINT SOURCE POLLUTION BASED ON GIS IN ERLONG LAKE WATERSHED, JILIN PROVINCE被引量：3: 《Chinese Geographical Science》2004年第4期355-360,共6页WANGNing ZHANGHong-yan WANGHui-lian ZHANGZheng-xiang; UndertheauspicesoftheNationalNaturalScienceFoundationofChina(No.50139020-5-2)andScience& Tech-nology Committee ofJilinProvince (No.20010602); Data collection, factor composition, nappe analysis and integrative simulation of natural geographical factors in Erlong Lake watershed have been carried out based on GIS. The risk areas where non-point source polluti...; 关键词：soil erosion non-point source pollution Erlong Lake Geographic Information System (GIS)

ECO-ENVIRONMENT CHANGE AND SOIL EROSION PROCESS IN THE RECLAIMED FORESTLAND OF THE LOESS PLATEAU被引量：1: 《Chinese Geographical Science》2003年第3期232-237,共6页ZHAXiao-chun TANGKe-li; UndertheauspicesoftheNationalNaturalScienceFoundationofChina(No. 19832060); Serious soil erosion has made the eco-environment fragile in the Loess Plateau. Based on the 10-year data observed from 1989 to 1998 in the Ziwuling Survey Station in loess hilly region, the eco-environment change and...; 关键词：loess hilly region reclaimed forestland soil erosion eco-environmentchange

QUANTITATIVE STUDY OF SOIL EROSION AND ELEMENT RUN-OFF IN THE SONGHUA LAKE VALLEY被引量：1: 《Chinese Geographical Science》2003年第3期238-241,共4页WANGNing ZHUYan-ming WANGHui-lian; UndertheauspicesofChineseAcademyofSciences(KZ952-S1-201); Under the condition of different precipitation intensities, different gradients, different land-use types and different vegetation coverage, the soil erosion and transference of element (or pollutant) are studied by s...; 关键词：soil erosion pollutant run-off land-use type vegetation coverage

SOIL EROSION AND ITS IMPACTS ON ENVIRONMENT IN YIXING TEA PLANTATION OF JIANGSU PROVINCE被引量：2: 《Chinese Geographical Science》2003年第2期142-148,共7页ZHANGYah ZHANGHong PENGBu-zhuo YANGHao; UndertheauspicesoftheNationalNaturalScienceFoundationofChina(No.49831070andNo.49973027).; Soil erosion on sloping field has led to a lot of environmental prob lems. In order to reveal the seriousness of the damage of soil erosion on slopin g fields 137Cs tracer method was used to estimate soil erosion rate...; 关键词：Cs reference inventory erosion model soil erosion equivalent erosion module

SEASONAL VARIATIONS OF RIVERINE ORGANIC CARBON CONTENTS IN MAKOU AND HEKOU GAUGE STATIONS OF THE ZHUJIANG RIVER, CHINA被引量：1: 《Chinese Geographical Science》2000年第4期15-21,共7页GAO Quan-zhou SHEN Cheng-de SUN Yan-min YI Wei-xi FU Jia-mo SHENG Guo-ying; This project was supported financially by the National Natural Science Foundation of China(No.49901002);the key funds of resources and eco-cnvironmental research of the CAS.(No.KZ952-J1-402);a funds of the state key lasoratory of organic geochemistry;Guangdong Province Science Funds(No.984131).; Water samples were collected and analyzed in high water season (July 1997) and in middle water season (October, 1997) from two main lower reach gauge stations of the Zhujiang (Pearl) River, namely Hekou and Makou, res...; 关键词：organic carbon flux seasonal variation soil erosion Zhujiang River

SOIL_EROSION