油气田环境保护2012，Vol.22Issue(3)：47-49,3.DOI:10.3969/j.issn.1005-3158.2012.03.015
石油开发对辽河油田湿地景观格局变化的影响分析
Analysis of Impact of Oil Development on Liaohe Oilfield Wetland Landscape Pattern Change
摘要
Abstract
Through the analyses of the spatial distribution, variation characteristics and variation tendency of the landscape pattern during the past 20 years from 1989 to 2009, this paper reveals that the main driving force causing environmental change of the nature reserve of Shuangtaizi River is the impact of human activities and socio-economic development and it quantitatively calculates the impact of oil development on the landscape pattern change in the study area. The results show that the land use type of Shuangtaihekou nature reserve has undergone a drastic change from 1989 to 2009, the fragmentation degree of landscape has increased significantly, and land use and landscape pattern of the protected areas has also undergone a significant change caused by human activities. However, the contribution rate of the oilfield development in overall land-use change is only 4.6%.关键词
辽河油田/景观格局/油田开发Key words
Liaohe Oilfield/ landscape pattern/ oilfield development分类
资源环境引用本文复制引用
任雯,岳勇,陈梅梅..石油开发对辽河油田湿地景观格局变化的影响分析[J].油气田环境保护,2012,22(3):47-49,3.
