港工技术2016，Vol.53Issue(1)：59-62,4.DOI:10.16403/j.cnki.ggjs20160114
港口生态系统服务价值计算方法研究
Research on Calculation Method of Port Ecosystem Value-to-service
摘要
Abstract
Port construction will affect local ecological environment. A quantified calculation research has been made for the impact of land-use change caused by port construction on local ecological environment. RS technique has been used to establish the calculation model of port ecosystem value-to-service, and calculate the ecological land value-to-service of Dayaowan port and the surrounding area in 2000 and 2013. The result shows that the area of construction land increases largely, but that of ecological land decreases sharply, among which grassland and water area decrease by 56.25 % and 44.69 % respectively due to port development and expansion from 2000 to 2013. The decrease of ecological land lowers local ecosystem value-to-service, which is reduced by approx. 249 million RMB. The above quantified study will serve as a reference for port planning design.关键词
港口/RS/生态用地/生态系统服务价值Key words
port/RS/ecological land/ecosystem value-to-service分类
交通工程引用本文复制引用
郭子坚,王浩然,王文渊,张祺..港口生态系统服务价值计算方法研究[J].港工技术,2016,53(1):59-62,4.基金项目
国家自然科学基金项目 （）
