基于主成分分析法和GIS的土地利用综合分区研究——以黑龙江省红兴隆垦区五九七农场为例  

Study of Comprehensive Zoning for Land Utilization Based on Principal Component Analysis and GIS——A Case Study of No.597 Farm of Hongxinglong Reclamation in Heilongjiang Province

作　　者：徐博[1] 雷国平[1] 张慧[1] 汤思阳[1] 周晓飞[1] 张冰洁[1] 

机构地区：[1]东北农业大学资源与环境学院,哈尔滨150030

出　　处：《水土保持研究》2013年第2期186-190,200,共6页Research of Soil and Water Conservation

基　　金：国家科技支撑计划项目"东北粮食主产区新农村建设技术集成与示范"(2008BAD96B02)

摘　　要：对黑龙江省农垦总局五九七农场进行土地利用综合分区研究,旨在为土地规划、农业区域规划提供依据,实现土地资源的可持续利用。利用综合评价法从土地资源利用的结构、投入、产出、生态和动态5个方面对土地综合利用程度进行评价,并结合空间聚类分析对研究区进行管制分区。结果表明:五九七农场土地利用的综合水平在空间上存在明显差异。按照研究区域土地利用综合水平的空间分异特征将其划分为4个综合分区,分别为:西南城镇发展区、完达山北麓林牧业土地利用区、三江平原中部农业土地利用区、三江平原南缘湿地土地利用区,并根据分区结果制定差别化土地管理方案。In order to provide evidences for land planning, agricultural and realize sustainable utilization of agricultural resources, land utilization comprehensive analysis was taken in No. 597 Farm of Heilongjiang Land Reclamation Bureau. The degree of land comprehensive utilization was evaluated from the aspects of struc- ture, input, output, change and dynamic of agricultural resource utilization by comprehensive evaluation method and the research area was use regionalized using spatial clustering analysis method. Results showed that the comprehensive level of land utilization of No. 597 Farm has geographical differences. The research area should be divided into 4 comprehensive regions according to the spatial differential features of the com- prehensive level of land utilization of which were： the development zone of southwest urban, the land utiliza tion region of forestry and animal husbandry of northern foot of Wandashan, the agriculture land utilization region of the middle of Sanjiang Plain, the wetland land utilization region of south margin of Sanjiang Plain. The differential land management method was developed according to the zoning results.

关 键 词：土地利用 综合分区 主成分分析 GIS空间分析 红兴隆垦区五九七农场 

分 类 号：F301.2[经济管理—产业经济]