京杭大运河(鲁南段)沿岸城市生态系统服务功能价值评估——以台儿庄区为例  

Assessment on the Service Functional Value of Coastal Urban Ecosystem along Beijing-Hangzhou Grand Canal (in South Shandong)

作　　者：王小爱[1] 王满堂[1] 

机构地区：[1]枣庄学院旅游与资源环境系,山东枣庄277160

出　　处：《安徽农业科学》2010年第22期11895-11896,11901,共3页Journal of Anhui Agricultural Sciences

基　　金：枣庄市2008年科技攻关项目

摘　　要：根据台儿庄区土地利用变化,研究了该区生态系统服务功能价值的变化。结果表明,1979～2002年台儿庄区生态系统服务功能价值由8.024亿元降至5.139亿元,损失速率为0.125亿元/年。说明台儿庄区生态环境质量不断下降,生态系统处于退化状态。Based on variation in land utilization of Taierzhuang area,the variation in service functional value of ecosystem in this area was studied.The results indicated that in 1979-2002,the service functional value of ecosystem of Taierzhuang area was decreased from 0.802 4 billion yuan to 0.513 9 billion yuan and its loss rate was 0.012 5 billion yuan per year,indicating that the ecological environment quality of Taierzhuang area was decreased continuously and its ecosystem was degrading.

关 键 词：生态系统服务功能 土地利用 台儿庄区 

分 类 号：X171[环境科学与工程—环境科学]