欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
根据聊城统计年鉴，运用自然资源经济价值评价方法，对聊城河流生态系统服务功能进行评价，结果表明：2008年聊城河流生态系统服务功能总价值可达26．462×10^8元，各种功能的价值量排序为休闲娱乐功能〉贮水功能〉水产品生产功能〉调蓄洪水功能〉供水功能〉净化功能〉大气组分调节功能．从排序结果看，其主要的服务功能为贮水、水产品生产及休闲娱乐．因此，要注意其主要服务功能，保护河流生态环境，从而保证该地区经济的可持续发展．
英文摘要：
Based on the Liaocheng Statistical Yearbook and the Evaluation of the economic value of natu- ral resources, we evaluated the monetary value of ecosystem services of Liaocheng River. As a result, the total monetary value of the calculated services of the studied reaches of Liaocheng River was 26.462×10^8 Yuan RBM in 2008. The values of various services were ordered as entertainment function〉water storage〉aquatic production〉flood control〉supplying fresh water〉water purification〉gas regulation. The result showed that the water storage, aquatic production and the entertainment function were the main functions, so the main functions should be brought into play to achieve the aim to protect the environment of Liaocheng River and realize the sustainable utilization of resources.
同期刊论文项目
同项目期刊论文
Response of groundwater chemical characteristics to ecological water conveyance in the lower reaches
Analysis on the influencing factors and comprehensive management of environmental problems in Dongpi
位置：