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[1]HE Shu-qin,ZHENG Zi-cheng,Chen Hua-feng.Study on Variation of Regional Land Use Structure in Beibei, Chongqing[J].Research of Soil and Water Conservation,2009,16(03):84-88.

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Study on Variation of Regional Land Use Structure in Beibei, Chongqing

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 16 Number of periods: 2009 03 Page number: 84-88 Column: Public date: 2009-06-20

Title:: Study on Variation of Regional Land Use Structure in Beibei, Chongqing

Author(s):: HE Shu-qin¹, ZHENG Zi-cheng², Chen Hua-feng²; 1. Forestry College, Sichuan Agriculture University, Ya’an, Sichuan 625014, China;
2. College of Resources and Environment, Sichuan Agriculture University, Ya’an, Sichuan 625014, China

Keywords:: land use structure; landscape ecology; change characteristics

CLC:: F301.24

DOI:: -

Abstract:: Based on the statistics of acreages of land under different land use from 1990 to 2005, the variation of land use structure was obtained by the structural quantitative analysis method of the landscape ecology in Beibei district, Chongqing. (1) The index of diversification, diversity and superiority increased, however, the index of homogeneity and centrality declined, and the movements of these indexes were alike on the whole; (2) Those indexes of land-use structure indicated that the land-use structure tended to be more diversified and averaged; (3) The changing intensity of land utilization types was following: irrigation works land > traffic area > garden plots > woodland > industrial and residential areas > other agricultural land > farmland > virgin soil.

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