石灰土山地土地资源基层分类与生态经济开发——以浙江开化县塘坞乡为例

BASIC CLASSIFICATION OF LAND RESOURCES IN LIMESTONE SOIL MOUNTAIN AND THE PROJECT OF ECOLOGICAL AND ECONOMIC DEVELOPMENT--A Case Study in Tangwu Village, Kaihua County, Zhejiang Province

在生态破坏的石灰土山地，采用地形、土壤、土地利用三要素综合法，进行土地资源基层分类研究，在此基础上按土地资源类型作生态结构布局，完成了乡级山地生态经济开发规划。

Aimed to search a good approach of containing ecological and economic development,the author selected a poor town which have the feather of north sub_tropic limestone mountain to study a series of characteristics containing ecological actuality,land types,soil types,relief,and suitable plants and compile a limestone mountain ecological programming.The project was proved as a good blue print,and we can conclude that the land resource classification of“three factor” (relief_soil types_land actuality)is important as the scientific foundation.