紫色土丘陵区土地整理与可持续发展研究—以重庆市铜梁县为例

利用GIS软件综合处理研究区大量与土地利用相关的基础数据,分析土地开发整理的背景与条件,调查测算土地整理、复垦和开发潜力,针对紫色土丘陵区土地资源利用的现状及特点,从多方面探讨了土地整理的迫切性。依据经济、社会、生态相统一的目标,划定土地开发整理区,确定土地开发整理的方向及重点。提出了紫色土丘陵区土地可持续利用的对策。

Study on land Arrangement and Continued Development in Purple Soil Hilly Country--Taking Tongliang in Chongqing as Case

With the use of GIS software,we treated rapidly a lot of basic data on land use,analysed background condition on land exploitation and arrangement,and investigated potentialities on land arrangement and exploitation.To counter situation and features of land use,this paper probed into pressing significance on land arrangement.On the basis of objective of economy,society and ecology coordination, land exploitation and arrangement areas were delimited and direction and focal point of ones were defined.,thus the ways to deal with a situation in purple soil hilly country were provided. purple soil;hilly country;land arrangement;continued developmented development