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2005750021xinjingcao@126.com420SPSS12.041,2111730000fhchen@lzu.edu.cn273000(3.7STD870.68Morlet1466454183~5270~300730000chenxp@lzu.edu.cn(4.,12345@sohu.com730000fukun930607@163.com(5.1/4100871lihaitaolee@sina.com.cn@iee.pku.edu.cn273000045830011lin.qing8@163.comLUCCLUCCLUCC(SD)SD1978~19981998~2050@nwnu.edu.cn273000037300709514.69km952.9%--750021Lxf8173372@163.com119950.4199ha20030.7458ha19950.0029ha20030.0069ha,21.5049ha200350%3199520031.7342ha2.7427ha1.5515ha0.9652ha2003199589.7%41999GDP4.7710hm21250021miwbaonxu.edu.cn@snnu.edu.cn-30cmc/f203:1-30~40%-2%c/f20-0.01~0.04mm2~4%LUCC830011tangfs@ms.xjb.ac.cnIHDPCLUE-S197819932003RSGIS@nwu.edu.cn-(Social-EcologicalSystem)--------GIS--GISRS111,21710062Wxfwxd108@163.com2710062.,ArcInfoArcViewGIS306902.9km242.47.0%6187.1452.4%218631.6hm230.3%42.4%@163.com2003354830011yangfx@ms.xjb.ac.cn5090111509060.5%2534710062yuedp@snnu.edu.cn7438t/km2·a46.3m3/·a11.69m3/·a73426t/km2·a1,211111730070zhangbo@nwnu.edu.cn273000020%2.9%3.0%2.6%~7.7%10~30cm8.3%2.6%~5.1%59.6%4.0%~7.7%34.9%1.8%~4.3%~64.8%600m40~60km40~60cm750021Shuiyihan2000@163.com,42003/2004~2020
本文标题:第十八分会干旱半干旱区环境变化及其人文因素研究的理论和方法宁
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