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[1]ZHANG Xiao-yan,ZHANG Li,CHEN Ying,et al.Analysis on Spatial Pattern of Agriculture Land Resources Quality in Hebei Province Based on Quantitative Geography Model[J].Research of Soil and Water Conservation,2010,17(01):101-106.

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Analysis on Spatial Pattern of Agriculture Land Resources Quality in Hebei Province Based on Quantitative Geography Model

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 17 Number of periods: 2010 01 Page number: 101-106 Column: Public date: 2010-02-20

Title:: Analysis on Spatial Pattern of Agriculture Land Resources Quality in Hebei Province Based on Quantitative Geography Model

Author(s):: ZHANG Xiao-yan, ZHANG Li, CHEN Ying, LI Xin-wang, XU Hao; College of Resources and Environment Science, Hebei Agricultural University, Baoding, Hebei, 071001, China

Keywords:: agricultural quality; spatial pattern; quantitative geography model; Hebei province

CLC:: F323.211

DOI:: -

Abstract:: Based on the database of agricutural land classification in Hebei province,we studied the spatial pattern of agriclutural land resource quality and analyzed its affecting factors through the methods of GIS and quantitative geography model.By evluating the index of diversity,centrality,superiority and homogeneity of agriculture land resource quality in different index-control regions,we found that the spatial pattern of agriclutural land resource quality showed decreasing tendency from southeast to northwest:the area ratio of each grade in Southeast plain area is equalization,while the concentration degree in north-west dam area is high.The paper also proposed the land using direction according to the quality structure of agriculture land resource in different index-control regions,in order to provide a scientific foundation for agricultural land resource rational use.Finally,we analyzed the factors which affected the spatial distribution of agriculture land quality,such as climate,topography and other natural factors and human activities.

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