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《Scientia Geographica Sinica》 2002-02
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Evaluation Method of Land Degradation/Desertification

FAN Jian rong, LIU Shu zhen, ZHONG Xiang hao, LI Yong (Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Ministry of Water Conservancy, Chengdu, Sichuan 610041)  
Arid hot valleys are special ecological type in southwest China. Land degradation /desertification is very severe in the arid hot valley of the Jinshajiang River, the upstream of the Yangtze River, and threatens residents′ living and sustainable development of national economy. The study on land desertification presently include type, distribute, cause of formation, harm, process and principle of forming. Land desertification degrees are still determined qualiatively. In order to take some countermeasures, rapid and accurate evaluation to the land desertification in this region should be done. The degrees of land degradation /desertification are determined by element analysis and multiplayer fuzzy evaluation in accordance with the complexity and fuzziness of land ecological system. The study shows those as following: Physiognomy, soil and vegetation is important factors for evaluation to land desertification in the arid hot valley of the Jinshajiang River. According to the evaluation criteria system land desertification degrees are determined quantitatively with fuzzy evaluation. The evaluation result is accurate and reliable. It can tell us not only the degree of land degradation/desertification, but also its developing tendency and provide scientific basis and support of policy decision for the prevention of Land degradation /desertification and bringing it under control.
【Fund】: 中国科学院山地环境学“百人计划”项目 (1999年度 );; 中国科学院知识创新工程项目 (KZCXZSW -3 19)
【CateGory Index】: F301
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【References】
Chinese Journal Full-text Database 8 Hits
1 QIU Shan-Wen, ZHANG Bai, WANG Zhi-Chun(Northeast Institute of Geography and Agricultural Ecology, the Chinese Academy of Sciences, Changchun, Jilin 130012);Status, Features and Management Practices of Land Desertification in the West of Jilin Province[J];Scientia Geographica Sinica;2003-02
2 DI Bao-Feng~(1,2),YANG Zhong~2,AI Nan-Shan~3,ZHANG Jian-Ping~4(1.Institute of Mountain Hazards & Environment,Chinese Academy of Sciences,Chengdu,Sichuan 610041;2.Graduate School of the Chiness Academy of Sciences,Beijing 100069;3.Department of Architecture & Environment,Sichuan University,Chengdu,Sichuan 610065;4.Tibet Bureau of Land & Resources,Lhasa,Xizang 850000);Evaluation on Degraded Ecosystem in Jinshajiang Xerothermic Valley Using RS and GIS—A Case Study of Yuanmou County in Yunnan[J];Scientia Geographica Sinica;2005-04
3 ZENG Yong-Nian~(1,2),XIANG Nan-Ping~(1,3),FENG Zhao-Dong~2,HU Huo~4(1.School of Info-Physics and Geomatics Engineering,Changsha,Hunan 410083;2.National Laboratory of Western China's Environmental System,Lanzhou University,Lanzhou,Gansu 730000;3.Geomatice and Application Laboratory,Liaoning Technical University,Faxin,Liaoning 12300;4.Department of Architectural Engineering,North China Institute of Science and Technology,Beijing 101601);Albedo-NDVI Space and Remote Sensing Synthesis Index Models for Desertification Monitoring[J];Scientia Geographica Sinica;2006-01
4 XU Ning1,2,GUO Xu-Dong1,HONG You-Tang2,ZHANG Cong3,DONG Hua2 (1.Key Laboratory of Land Use,Ministry of Land and Resources,China Land Surveying & Planning Institute,Beijing 100035;2.School of Land Science and Technology,China University of Geosciences,Beijing 100083;3.School of Earth Science and Resource,China University of Geosciences,Beijing 100083);Study on Land Degradation Assessment Indicators based on Literature Analysis[J];Scientia Geographica Sinica;2008-03
5 BAI De-zhen,PAN Zhi-xian,JI Zhong-hua,YANG Yan-xian,FANG Hai-dong,LIAO Cheng-fei(Tropical Region Ecological Agricultural Research Institute,Yunnan Academy of Agricultural Sciences,Yuanmou 651300,China);The problem and the countermeasures of ecological environment in Jinsha River dry valley[J];Territory & Natural Resources Study;2006-04
6 LI Xue - ming , LIU Jing - hua (Institute of Geography Science, Nanjing Normal University, Nanjing 210097, Jiangsu, China; Institute of Urban and Environmental Science, Liaoning Normal University, Dalian 116029, Liaoning, China);PRELIMINARY RESEARCH ON THE FUZZY COMPREHENSIVE APPRAISAL TO ENVIRONMENTAL CLIMATE OF THE URBAN HUMAN SETTLEMENTS[J];Economic Geography;2003-05
7 ZHOU Xiao-wei1,WANG Li-ping1,LI An-qiang2,ZHANG Yan-ke1(1.Research Institute of Water Resources and Hydro-Electric Engineering,University of Energy and Power Engineering,North China Power University,Beijing 102206,China;2.The State's Key Laboratory of Water Resource and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China);Model of the Water-eroded Desertification Quality Fuzzy Assessment Based on Maximum Entropy[J];Research of Soil and Water Conservation;2008-01
8 XIONG Dong-hong~(1,2),ZHOU Hong-yi~1,YANG Zhong~1, ZHANG Xin-bao~1 (1. Chengdu Institute of Mountain Hazards and Environment, Chinese Academy of Sciences,Sichuan Chengdu 610041, China;2. Graduate School of Chinese Academy of Sciences, Beijing 100039, China);Studies on revegetation in the dry-hot valley of Jinsha river[J];Southwest China Journal of Agricultural Sciences;2005-03
【Citations】
Chinese Journal Full-text Database 5 Hits
1 ZHANG Hong 1,CI Long jun 2,SUN Bao ping 1 (1.School of Water and Soil Conservation, Beijing Forestry University, Beijing 100083; 2. Chinese Academy of Forestry, Beijing 100091);A Preliminary Reflection on Several Theoretical Problems of Desertification[J];SCIENTIA GEOGRAPHICA SINICA;1999-05
2 ZHANG Jian-ping, WANG Dao-jie, WANG Yu-kuan, WEN An-bang (Institute of Mountain Hazards and Environment, Chinese Academy of Sciences & Ministry of Water Conservancy, Chengdu Sichuan, 610041);Discusses on Eco-environment Changes in Dry-hot Valley of Yuanmou[J];SCIENTIA GEOGRAPHICA SINICA;2000-02
3 CHEN Jie, GONG Zi-tong, GAO Shang-yu (Institute of Soil Science, Chinese Academy of Sciences, Nanjing Jiangsu 210008; Institute of Resources Science, Beijing Normal University, Beijing 100875);Range Desertification in the Arid Areas and Its Assessment[J];SCIENTIA GEOGRAPHICA SINICA;2000-02
4 Liu Gang-cai;Liu Shu-zhen(Institute of Mountain Disaster and Environment Science, Chinese Academy of sciences and Ministry of Water Conservancy. Chengdu 610041);DETERMINATION OF INDEX FOR JUDGING THE DESERTIFICATION DEGREE OF LAND IN THE DRY-HOT VALLEY AREA OF JINSHA RIVER[J];ACTA PEDOLOGICA SINICA;1999-04
5 LIU Shu zhen, CHAI Zong xin, FAN Jian rong (Institute of Mountain Hazards and Environment, Chinese Academy of Sciences & Ministry of Water Conservancy, Chengdu 610041, China);Discussion on Classification System of Land Desertification in China[J];JOURNAL OF DESERT RESEARCH;2000-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Zhou Xianhan Department of Power Machinery;STUDY AND ANALYSIS ON THE NEARNESS FOR FUZZY SUBETS[J];;1991-04
2 Wang zenan Anhui Institute of Technology;A ELIMINATION BY LEAD COLUMN FOR SOLVING FUZZY RELATION EGUATION[J];;1993-04
3 LIU Gui-hua et al(School of Forest and Garden,Anhui Agricultural University,Hefei,Anhui 230036);Biological Fire-resistant Function of Nineteen Tree Species in the Southern Anhui[J];Journal of Anhui Agricultural Sciences;2006-05
4 Xu Ronghua et al(Hefei Institute of Agriculture and Forestry Science,Hefei 230031);Fuzzy Synthetic Valuation of the Economic Characters of Plum Cultivars[J];JOURNAL OF ANHUI AGRICULTURAL SCIENCES;1997-01
5 XU Duan-yang~1,JIANG Xiao-san~1,LI Hai-ying~1,PAN Jian-jun~1,LIAO Qi-lin~2,WU Xin-min~2,ZOU Song-mei~2(1 College of Resource and Environmental Sciences,Nanjing Agricultural University,Nanjing 210095,China;2 Geological Survey of Jiangsu Province,Nanjing 210018,China);Evaluation of soil environmental quality for Jiangdu County in Jiangsu Province[J];Journal of Safety and Environment;2005-06
6 Gao Yukui; Xie chao(Tianjin Vacational Technical Teacher's College, Tianjin, 300222)Wang Xingzhi(Hebei Science-Technique University);A PHASE-LOCKED LOOP INDUCTION MOTOR SPEED CONTROL SYSTEM WITH A FUZZY LOGIC CONTROLLER[J];Acta Armamentarii;1998-01
7 Yi Jikai; Chen Yisin; Wang Lin( Department of Industrial Automation, Beijing Polytechnic University, 100022);The Application of Fuzzy Control in the Regulation of Constant Temperature for Liquid State CO_2[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1995-04
8 Gao Lixin;Fan Yumei;Xu Jinwn;Yang Huanxi(Department of Mechanical Engineering,USTB,Beijing 100083,PRC(General Machanial Factory of Wuhan Iron & Steel Co,Wuhan 430083,PRC);Fuzzy Plan of the Time-Cost Analysis for Network Plan of Manufacture of Continuous casting machine[J];JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING;1994-06
9 Zhang Jianguo(College of Forest Resources);A Unified Calculation to Decide Regulation Period[J];Journal of Beijing Forestry University;1990-03
10 Gao Zhiyi(Beijing Forestry University)Lu Shunguang(The National Seabuckthorn Office, Beijing);Application of Bank Protective Engineering of the Seabuckthorn Forests in River Improvement[J];Journal of Beijing Forestry University;1990-04
China Proceedings of conference Full-text Database 1 Hits
1 JI Zhong-hua, FANG Hai-dong, LIAO Cheng-fei, SHA Yu-cang, YANG Yan-xian (Institute for Tropical Eco-agricultural Sciences of Yunnan Academy of Agricultural Sciences, Yunnan Yuanmou 651300, China);The effect research of gully controlling with Leucaena leucocephala in the Yuanmou arid hot valley[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Li Xin, Cheng Xianzhang and Zeng Qunzhu(Lanzhou Institute of Glaciology and Geocryology, Chinese Academy of Sciences, 730000);A Model to Calculate the Net Solar Radiation over Complex Terrain Based on Digital Terrain Model[J];Journal of Glaciology and Geocryology;1996-S1
2 GHULAM Abduwasit QIN Qiming ZHU Lijiang (Institute of Remote Sensing and GIS, Peking University, Beijing, 100871);6S Model Based Atmospheric Correction of Visible and Near-Infrared Data and Sensitivity Analysis[J];Acta Scicentiarum Naturalum Universitis Pekinesis;2004-04
3 Lang Nanjun; Zheng Ke; Wen Shaolong; Yuan Chunming;Guo Yuhong. Yunnan Academy of Forest, Kunming 650204,P.R.China.;Canonical correlation analysis of factors causing soil erosion in the Jinshajiang River valley.[J];Journal of Beijing Forestry University;2002-03
4 Ding Guodong; Zhao Tingning; Fan Jianyou; Du Hua. School of Soil and Water Conservation, Beijing For. Univ., 10008 3, P. R. China.;Analysis on development of desertification assessment indicator system[J];Journal of Beijing Forestry University;2004-01
5 ZHANG Xue-jian; FENG Zhong-ke. College of Resources and Environment, Beijing Forestry University, 100083, P. R. China.;LUCC in farming pasture ecotonal areas based on RS and GIS—A case study of Yanchi County in Ningxia.[J];Journal of Beijing Forestry University;2006-01
6 LI Rui~1;ZHANG Ke-bin~1;WANG Bai-tian~1;YANG Xiao-hui~2;QIAO Feng~1;YANG Jun-jie~1;YANG Li~1.1 Key Laboratory of Soil and Water Conservation and Desertification Combating,Ministry of Education,School of Soil and Water Conservation,Beijing Forestry University,100083,P.R.China;2 Research Institute of Forestry,Chinese Academy of Forestry,Beijing,100091,P.R.China.;Plant species diversity of wetland-dry grassland ecosystem: Taking Yanchi County,Ningxia Hui Autonomous Region as an example.[J];Journal of Beijing Forestry University;2006-05
7 Song Ruhua; Qishi;Sun Baoping;Sun Lida(College of Soil and Water Conservation,BFU 100083);Regional Land Resources Suitability Assessment Based on Geographical Information System[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1996-04
8 Li Qinghe Sun Baoping Sun Lida (College of Soil and Water Conservation, Beijing For.Univ.,100083,P.R.China);Research Advances of the Dynamic Monitoring and Assessment of Desertification[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1998-03
9 Liu Wenyao\+\{1),2)\}\ Sheng Caiyu\+\{1)\}\ Liu Lunhui\+\{1)\}\= (\+\{1)\}Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, 650223,Kunming,P. R. China)\=(\+\{2)\} School of Environmental Biology, Curtin University of Technolog;Vegetation Restoration on Degraded Mountainous Area of Dry hot River Valley in Nanjian County, Yunnan Province[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1999-03
10 Zhang Kebin  \ Yang Xiaohui Zhang Kebin.College of Resources and Environment,Beijing Forestry University,Beijing 100083,P.R.China Yang Xiaohui.Forestry Research Institute,Chinese Academy of Forestry,Beijing 100091,P.R.China;Desertification Assessment Indicator System in China[J];中国林学(英文版);2002-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LIU Na et al(School of Architecture and Environment,Sichuan University,Chengdu,Sichuan 610041);Application of Fuzzy Matter-element Model Based on Coefficients of Entropy in Evaluation of Urban Human Settlement[J];Journal of Anhui Agricultural Sciences;2007-30
2 WANG Zhi-qiang et al(School of Land Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo,Henan 454000);Study on the Relationship between Land Degradation and Natural Factors[J];Journal of Anhui Agricultural Sciences;2007-32
3 WU Le-zhi et al (Department of Geographical Science,Hubei Normal University, Huangshi,Hubei 435002);Effect of Leaching With Mildly Saline Water on Growth and Development of Sorghum and Millet in Moderately-salinized Soil[J];Journal of Anhui Agricultural Sciences;2008-28
4 DU Chong, LIN Nian-feng, TANG Jie, LI Zhao-yang (College of Environment and Resources, Jilin University, Changchun130026, China);RS-GIS Integration Research on Land Use Dynamic Changes in Western Plain of Jilin Province[J];Journal of Jiling University (Earth Science Edition);2005-03
5 ZHANG Chang-nan1,BAI Zhen-nv2,SHI Lian-Xuan2 (1.Panjin Environmental Protection Monitoring Center,Panjin 124010,China; 2.School of Life Sciences,Northeast Normal University,Changchun 130024,China);Study on the Photosynthetic Pigments of Leymus chinensis along with the Salinity-alkalinity Gradients on the Songnen Grassland inNortheastern China[J];Journal of Changchun Normal University(Natural Science);2008-04
6 LENG Hong;YUAN Qing;SCIENTIFIC CONCEPTS OF LIVABLE CITY CONSTRUCTION UNDER SEVERE COLD CLIMATE[J];City Planning Review;2008-10
7 ZHANG Ren-kai;Research on the assessment and improvement of the urban settlements enviroment in changsha city[J];Urban Problems;2004-02
8 LIU Yan-chun,ZHAO Tong-tang,LIU Ming(The Forest Bureau of Jilin Province,Changchun 130022,China);Approach of desert control in west Jilin province——study of ecological grass construction[J];Pratacultural Science;2007-01
9 YIN Zhiqiang1,QIN Xiaoguang1,LIU Jiaqi1,QIU Shanwen2(1.Institute of Geology and Geophysics,CAS,Beijing 100029,China; 2.Northeast Institute of Geography and Agricultural Ecology,CAS,Changchun 130012,China);Formation Background of the Zhalong Wetland and its Eco-environmental Significance[J];Progress in Geography;2006-03
10 DI Bao-Feng~(1,2),YANG Zhong~2,AI Nan-Shan~3,ZHANG Jian-Ping~4(1.Institute of Mountain Hazards & Environment,Chinese Academy of Sciences,Chengdu,Sichuan 610041;2.Graduate School of the Chiness Academy of Sciences,Beijing 100069;3.Department of Architecture & Environment,Sichuan University,Chengdu,Sichuan 610065;4.Tibet Bureau of Land & Resources,Lhasa,Xizang 850000);Evaluation on Degraded Ecosystem in Jinshajiang Xerothermic Valley Using RS and GIS—A Case Study of Yuanmou County in Yunnan[J];Scientia Geographica Sinica;2005-04
China Proceedings of conference Full-text Database 1 Hits
1 SHA Yu-cang, JI Zhong-hua, LI Jian-zeng, FANG Hai-dong, YANG Yan-xian, LIAO Cheng-fei, HUANG Xing-qi (Institute of Tropical Econ-agricultureal Science, Yunnan Academy of Agricultural Sciences, Yunnan Yuanmou 651300, China; Yunnan Academy of Agricultural Sciences, Yunnan Kunming 650231, China);Ecological problems of dry hot valley in China southwest[A];[C];2006
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Yang Limin; Han Mei(Jilin Agricultural University, Changchun 130118)Li Jiandong(Northeast Normal University, Changchun 130024);Division on Degenerate Successional Stages of Main Grassland Communities for Grazing in the Songnen Plain of China[J];Acta Agrestia Sinica;1996-04
2 Ci Longjun(Chinese Academy of Forestry, Beijing 100091);MECHANISM OF DESERTIFICATION AND SUSTAINABLE STRATEGIES TO COMBAT DESERTIFICATION IN CHINA[J];QUATERNARY SCIENCES;1998-02
3 Zhu Zhenda(Lanzhou Institute of Desert Research, Chinese Academy of Sciences, Lanzhou 730000)(National Environmental Protection Agency Desertification Research Centre, Nanjing 210042);CONCEPT, CAUSE AND CONTROL OF DESERTIFICATION IN CHINA[J];QUATERNARY SCIENCES;1998-02
4 Cui Shuhong(National Environmental Protection Agency, Beijing 100035);DESERTIFICATION IN HUMID AREA[J];QUATERNARY SCIENCES;1998-02
5 Zhang Yuxing;Distribution of Climatic Type of Chinese Desertification[J];ARID ZONE RESEARCH;1998-02
6 Liu Yuping (Information Centre,The Ministry of Environment Protection,Beijing 100029);THEORETIC FRAMEWORK FOR DESERTIFICATION ASSESSMENT[J];JOURNAL OF ARID LAND RESOURCES AND ENVIRONMENT;1998-03
7 Zhang Jianping (Institute of Mountain Hasards and Environment, Chinese Academy of Sciences & Ministry of Water Conservancy Chengdu 610041);HUMAN INFLUENCE ON LAND DESERTIFICATION IN YUANMOU DRY-HOT VALLEY[J];Journal of Mountain Research;1997-01
8 Liu Gangcai; Liu Shuzheng(Institute of Mountain Hazard and Environment,Chinese Acadamy of Sciences & Ministry of Water Conservancy Chengdu 610041);THE EFFECT OF WATER ENVIRONMENTAL CHARACTERISTIC IN DRY-HOT VALLEY OF JINSA RIVER ON SOIL DESERTIFICATION[J];Journal of Mountain Research;1998-02
9 He Yurong ;Huang Chengmin; Zhang Xinbao(Chengdu Institute of Mountain Disasters and Environment,Chinese Academy of Sciences and Ministry of Water Resources.Chengdu. 610041);Study on Soil Water Regime and Utilization on Water-Saving Agriculture in Dry Red Soils[J];RESEARCH OF SOIL AND WATER CONSERVATION;1996-03
10 Huang Chengmin and Liu Shuzhen (Chengdu Institute of Mountain Disasters and Environmental Sciences, Academia Sinica and Ministry of Water Resources. Chengdu,610041);Effects of Soil Erosion on Soil Fertility in Yuanmou Dry and Hot Valley, Yunnan[J];;1996-02
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