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[1]ZHAO Yan-xia,LIU Xin,XU Quan-hong.LUCC and Its Impact on Vulnerability of Agro-pastoral Areas in Hebei Province[J].Research of Soil and Water Conservation,2011,18(05):205-211.

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LUCC and Its Impact on Vulnerability of Agro-pastoral Areas in Hebei Province

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 18 Number of periods: 2011 05 Page number: 205-211 Column: Public date: 2011-10-20

Title:: LUCC and Its Impact on Vulnerability of Agro-pastoral Areas in Hebei Province

Author(s):: ZHAO Yan-xia, LIU Xin, XU Quan-hong; Institude of Geography Science, Hebei Academy of Sciences,Shijiazhuang 050011, China

Keywords:: vulnerable agro-pastoral area; LUCC; vulnerability

CLC:: F361.24;X171.1

DOI:: -

Abstract:: The purpose of this paper is to study the LUCC law of agro-pastoral areas in Hebei and its effects on the vulnerability; provide data support for land use control and environment recovery. The method is to select typical areas from agro-pastoral areas as research unit in Hebei. Based on remote sensing of 1987, 2000 and 2007, the paper uses GIS and fragstats software to study the LUCC law of typical areas and its effects on the eco-vulnerability. The result show that: (1)The land use and land cover level of the highest composite index is 2000, 1987-2000 period increasing, 2000-2007 period decreasing; (2)In 1987-2000 period, plaque structure towards the homogenization of direction, SHDI and SHEI began rising since 2000; (3)LUCC leads to the aggravation of regional vulnerability in 1987-2000, which is opposite in 2000-2007. The conclusion is that the LUCC effects the regional vulnerability straightway; the regional vulnerability can be changed by scientific land control policy.

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