基于利益相关者的城乡结合部土地利用/覆被变化及生态服务价值响应研究——以山东省泰安市岱岳区为例

LUCC and Ecosystem Services Value Analysis of Urban-Rural Ecotone in Relation to Stakeholders:a Case Study of Daiyue District in Taian City,Shandong Province

以2000、2005、2010年的遥感数据为基础,对山东省泰安市岱岳区土地利用类型变化进行分析。将土地利用的受益者分为国家、地方和个人3个层面,根据生态服务价值系数,定量分析了各利益相关者在土地利用/覆被变化的背景下的生态服务价值变动。研究表明:2000—2010年,土地利用类型主要是从自然景观向人工景观转移;生态系统服务总价值随着土地利用类型的变化下降了92 700.21万元;各个利益相关者中,国家层面上的生态服务价值上升了14 349.70万元,而地方和个人层面上的生态服务价值分别下降了6 481.16万元和100 568.74万元,因此城乡结合部区域的地方和个人损失的部分生态服务价值需要国家进行价值补偿。

This paper analyzes the trend of land use/cover change in Daiyue District of Tai＇an City based on the remote sensing data of 2000, 2005 and 2010. The stakeholders are divided into three levels： national, regional and individual, and the change of ecosystem service values in each of the three levels of stakeholders in the background of land use/cover change is analyzed on the basis of the ecosystem service value coefficient. The results indicate （1） The trend of land use from 2000 to 2010 was the shift of natural landscape to landscape shift, （2） The ecosystem service value dropped 927. 002 I million yuan with the change of different land use types, and （3） The national level of ecosystem services value increased 143. 497 0 million yuan, while those of regional and individual levels decreased 64. 811 6 and 1 005. 687 4 million yuan in the development of urbanization. Therefore, the loss of ecosystem services value in regional and individual levels need to be compensated by the country.