乐山市金口河区土地利用变化的环境影响分析  

Environmental Impact Analysis of Land-use Change in Jinkouhe District,Leshan City

作　　者：赵源[1] 蒋云志[1] 邓文辉[1] 

机构地区：[1]四川省自然资源科学研究院,四川成都610015

出　　处：《资源开发与市场》2009年第5期406-409,共4页Resource Development & Market

基　　金：2007四川省基本科研业务费

摘　　要：以乐山市金口河区为例,采用生态系统服务价值法,对其1996—2005的土地利用环境影响进行了分析。研究表明,全区的土地利用环境整体朝环境有利的方向发展,但各单项生态服务功能和各乡镇的发展还不十分平衡。该结果能够为金口河区新一轮土地利用总体规划修编提供科学依据。The ecosystem service function change was the key object in the environmental impact of land - use. Taking Jinkouhe District, Leshan City as an example, this paper used ESV method to analyze its ecological effects from 1996 to 2005. Research showed that the land - use environment of Jinkouhe District was developing better,but the development was not equilibrium in different ecosystem service function and village .The results offered some reference for the new landuse planning.

关 键 词：土地利用 环境影响 生态系统服务价值 

分 类 号：F301[经济管理—产业经济]