LAND USE CHANGE ON ECOLOGICAL ENVIRONMENTAL EFFECT IN THE BASIN

被引：0
|
作者：
Sun, Lihui [1 ]
Shu, Chang [1 ]
Liu, Hao [1 ]
Li, Juanhua [1 ]
Ding, Lin [1 ]
机构：
[1] Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China
来源：
FRESENIUS ENVIRONMENTAL BULLETIN | 2020年 / 29卷 / 04期
基金：
国家重点研发计划;
关键词：
Land use change; Sustainability; Ecosystem; Chaobai River; ECOSYSTEM;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Researches on land changes and ecosystem services from the perspective of global and regional ecosystems have received a worldwide attention in recent years. The paper analyzed land use change on ecological environmental effect in the Chaobai River basin and discussed the impacts of land policies on these changes. Results indicated that the comprehensive dynamic degree of land use during 1981-1991 and 1991-2001 was 0.076% and 0.20%, respectively. During 2001-2011, the regional eco-environment quality index increased from 0.4231 to 0.4291, and the regional eco-environment quality improved slightly. While the overall quality of regional eco-environment remained relatively stable, and the soil and water loss control measures and the expansion of construction land of the area had a profound impact on the regional eco-environment.
引用
收藏
页码：2326 / 2330
页数：5
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