| 摘要: |
| 基于北京山区7个区县的土地利用详查和变更数据，并利用该区2007年土地利用现状图，运用多 样化指数、集中化指数以及组合类型对区域内的土地利用数量结构进行定量分析，利用空间洛伦兹曲线、 基尼系数，对土地利用的空间结构进行定量描述，区域地形地貌是土地利用结构形成的自然基础，根据定 量、定性分析结果，并结合区域景观格局分析，在北京山区区县规划布局了山前城镇农业发展区、山前平 原农田区、山前林果带和生态农业区，以实现北京山区在全市的功能定位。 |
| 关键词: 土地利用 数量结构 空间结构 农业产业布局 北京山区区县 |
| DOI：10.7621/cjarrp.1005-9121.20130215 |
| 分类号: |
| 基金项目:基金项目:农业部公益性行业科研专项（200903009）;河南省科技计划项目（32400410250） |
|
| QUANTITATIVE ANALYSIS OF LAND USE STRUCTURE AND SPATIAL PLANNING FOR AGRICULTURAL PRODUCTION IN BEIJING MOUNTAIN DISTRICT AREA |
|
Wang Xiuli1, Guan Xiaoke2, Xue Jian3
|
|
1.College of Resources and Environmental Sciences， China Agricultural University， Beijing 100193;2.Social Development Researon Center of Zhengzhou University of Light industry，Zhengzhou 450002;3.Land Consolidation and Rehabilitation Center，Minstry of Land and Resoures，Beijing 100035
|
| Abstract: |
| Based on the land use data and land use maps in Beijing mountain area in 2007， the diversity index， concentration index and combination type were used to quantitatively analyze the structure of land use. The Lorenz and Gini coefficients were used to analyze the spatial structure of land use in Beijing mountain area. The topography and geomorphology pattern provided a natural foundation of land use structure in the area. Based on these results and combined with the spatial landscape structure， three agricultural development regions in Beijing mountain areas were designed， including the development area of agriculture of piedmont town zone， plain croplands area of pied- mont zone， and forest and orchard eco-agricultural area of piedmont zone， to realize the functional orientation of ag- riculture in Beijing mountain area. |
| Key words: Land use quantitative structure spatial structure agricultural industry layout Beijing mountain area |
