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[1]CHENG Lei,XU Zong-xue,LUO Rui,et al.Spatial-Temporal Characteristics of LUCC and Driving Factor Analysis for the Wei River Basin from 1980 to 2000[J].Research of Soil and Water Conservation,2009,16(05):1-6,30.

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Spatial-Temporal Characteristics of LUCC and Driving Factor Analysis for the Wei River Basin from 1980 to 2000

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 05 Page number: 1-6,30 Column: Public date: 2009-10-20

Title:: Spatial-Temporal Characteristics of LUCC and Driving Factor Analysis for the Wei River Basin from 1980 to 2000

Author(s):: CHENG Lei, XU Zong-xue, LUO Rui, MI Yan-jiao; Key Laboratory of Water and Sediment Sciences, Ministry of Education, College of Water Sciences, Beijing Normal University, Beijing 100875, China

Keywords:: Wei River; LUCC; spatial-temporal characteristics; driving forces

CLC:: F301.24;X171.1

DOI:: -

Abstract:: Variations of water and sediment usually have a close causality relationship with the Land use and Land cover Change (LUCC).On the basis of land use and land cover dataset for three periods including the 1980s,1990s and 2000s,several indices and models such as transformation matrix,integrated change rate,integrated degree of land use,and change rate of special land use are developed to analyze the spatial-temporal characteristics and distribution patterns of LUCC with the help of GIS software.The results showed that land use and land cover in the Wei River basin has changed greatly between 1980 and 2000.The area of grass land has increased 2.09×10⁴km².But,1.35×10⁴ km² and 1.11×10⁴km² decrease for farm land and woodland.For building area,it has the rapidest increase in this period.The spatial-temporal characteristics of LUCC showed a noticeable regional distribution pattern.Comparing with changes between 1990 and 2000,the change rates for all kinds of land use and land cover during 1980-1990 are much higher.However,the changes in spatial distribution showed a good pattern.Considering on the socioeconomic influence factors,national land use policies,soil and water conservation,economic development,and population growth are identified as the main driving factors for LUCC in the Wei River basin during the past two decades.

References:: [1] Foley J A,DeFries R,Asner G P,et al.Global Consequences of Land Use[J].Science,2005,309(5734):570-574.
[2] Roger A,Pielke S.Land Use and Climate Change[J].Science,2005,310(5754):1625-1626.
[3] NASA Earth Observatory News Feature.Tropical Deforestation Affects Rainfall in the U.S.and Around the Globe[EB/OL].2005.http://www.nasa.gov.2007-05.
[4] 夏军,谈戈.全球变化与水文科学新的进展与挑战[J].资源科学,2002,24(3):1-6.
[5] 夏军,左其亭.国际水文科学研究新的进展[J].地球科学进展,2006,21(3):256-261.
[6] 张建云,王国庆.气候变化对水文水资源影响研究[M].北京:科学技术出版社,2007:184-186.
[7] 史培军,袁艺,陈晋.深圳市土地利用变化对流域径流的影响[J].生态学报,2001,21(7):1041-1049.
[8] 李秀彬.土地覆被变化的水文水资源效应研究:社会需求与科学问题[C]//中国地理学会自然地理专业委员会编:土地覆被变化及其环境效应研究.北京:星球地图出版社,2002:1-6.
[9] Archer D R.Scale effects on the hydro logical impact of upland afforest ation and drainag eusing indices of flow variability:The River Irthing,Eng land[J].Hydrology Earth System Science,2003,7(3):325-338.
[10] William B M,T urner Ⅱ B L.Changes in land use and land cover:Aglobal per spective[M].Great Britain:the University Press,Cambridge,1994:238-249.
[11] Defries R,Eshleman K N.L and-use change and hydrologic process:a major focus for the future[J].Hydrological Process,2004,18:2183-2186.
[12] Eric F L,H elmut G.Land-use and Land-cover Change:Local Process and Global Impacts[M].Germany:Spring er-verlag Berlin G eidelber g,2006:104-116.
[13] 气候变化国家评估报告编写委员会.气候变化国家评估报告[M].北京:科学出版社,2007:202-203.
[14] 李昌峰,高峻峰,曹慧.土地利用变化对水资源影响研究的现状和趋势[J].土壤,2002,34(4):191-196,205.
[15] 李文家,杨含侠,杨希刚.渭河流域治理存在的问题和主要认识[J].人民黄河,2006,28(6):61-62,66.
[16] 胡安焱,刘燕,郭生练,等.渭河流域水沙多年变化及趋势分析[J].人民黄河,2007,29(2):39-41.
[17] 马勇,秦百顺,王宏,等.渭河水沙变化及其影响因素分析[J].水土保持研究,2002,245(8):18-20.
[18] 冉大川,刘斌,罗全华,等.泾河流域人为活动对水沙变化的影响分析:兼议泾河流域治理方略[J].水土保持学报,2001,15(6):32-35.
[19] 李勇,董雪娜,张晓华,等.黄河水沙特性变化研究[M].郑州:黄河水利出版社,2004:221-245.
[20] 渭河流域水资源[EB/OL].http://www.chinaw a-ter.com.cn/ztgz/xwzt/2007whlt/.2008-10.
[21] 朱会义,李秀彬.关于区域土地利用变化指数模型方法的讨论[J].地理学报,2003,58(5):643-650.
[22] 史培军,宫鹏.土地利用/覆盖变化研究的方法与实践[M].北京:科学出版社,2000:105-123.
[23] 王秀兰,包玉海.土地利用动态变化研究方法探讨[J].地理科学进展,1999,18(1):81-87.
[24] 王思远,刘纪远,张增祥,等.中国土地利用时空特征分析[J].地理学报,2001,56(6):631-639.

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