云南省土地整治分区研究

Regional Studies of Yunnan Province Land Consolidation

介绍了云南省土地整治分区的原则和方法,根据地形地貌、气候、土壤、水文等自然条件差异和土地利用空间布局、农业区划、耕作制度特点、整治工程措施特性,运用GIS空间分析和数理分析方法,建立了由生态环境、社会经济、土地利用、土地整治、土地质量等5个指标所组成的土地整治分区指标体系。在此基础上把云南省划分为5个一级土地整治类型区:滇中中山湖盆高原整治区、滇西南中低山宽谷盆地整治区、滇东南喀斯特中低山整治区、滇西北高山高原整治区和滇东北中山山原整治区。

The principle and method for land consolidation regionalization in Yunnan Province were introduced,according to differences of natural conditions,such as landform,climate,soil,hydrology,and characteristics of land use spatial layout,agriculture zoning,cultivation system,consolidation measures,using GIS spatial analysis and mathematical analysis method,the land consolidation regionalization index system was established including five indicators of eco-environment,social economy,land use,land consolidation,land quality.On the basis of this,Yunnan Province was divided into five first-level region： Zhongshan Lake highland consolidation region in central of Yunnan,low hill basin consolidation region in southwest of Yunnan,Karst low hill consolidation region in southeast of Yunnan Province,mountain plateau consolidation area in northwest of Yunnan,mountain consolidation region in northeast of Yunnan Province.