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[1]HAN Hui-qing,CAI Guang-peng,GAO Hong-juan.Study on the Intensive Urban Land Utilization Based on Ecological Health in Yunyan District of Guiyang City[J].Research of Soil and Water Conservation,2013,20(03):78-81.

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Study on the Intensive Urban Land Utilization Based on Ecological Health in Yunyan District of Guiyang City

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 20 Number of periods: 2013 03 Page number: 78-81 Column: Public date: 2013-06-28

Title:: Study on the Intensive Urban Land Utilization Based on Ecological Health in Yunyan District of Guiyang City

Author(s):: HAN Hui-qing^1,2, CAI Guang-peng³, GAO Hong-juan¹; 1. College of Geography and Tourism, Guizhou Normal College, Guiyang 550018, China;
2. Institute of Agricultural Ecology and Rural Development Research, Guizhou Normal College, Guiyang 550018, China;
3. College of Geography and Environmental Sciences, Guizhou Normal University, Guiyang 550001, China

Keywords:: ecological health; intensive land use; Yunyan district

CLC:: F301.24

DOI:: -

Abstract:: Intensive urban land use is an inevitable requirement of urban development. At present, index system of intensive land use focus on the economy, social factors, and fewer takes into account the effect of environmental factors and intensive land use on the environment. The evaluation index system of intensive urban land use was established from the perspective of the ecological health of the city:including three major evaluation factors and 20 indices, and the weight of each index was determined. The intensive urban land use level of Yunyan district of Guiyang city was stuied using the method of GIS. The results showed that intensive urban land use of Yunyan district is at a relatively intensive level, there is a certain potential of intensive land use; intensive level of urban land use is significantly different, decreasing from the central and southern to the west, east and north. The area of intensive land use faces the obstacles of the deterioration of ecological environment, the extensive region faces the obstacles of the lack of socio-economic input-output; different development strategies should be put into practice in different areas to achieve the coordinated development of the ecology, society and economy.

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