水资源配置中环境资源价值评估方法及应用

Evaluation Method of Environment Resources Value and Its Application in Water Resources Distribution

根据可持续发展原则可知 ,区域水资源优化配置的目标是追求经济、社会和生态环境等综合效益最大 .针对区域水资源优化配置中必须解决的环境价值估算问题 ,阐述了环境资源价值的概念及其表现形式 ,提出了区域主要环境资源识别的灰色关联度方法 ;在此基础上 ,提出了区域水资源优化配置中环境价值量评估的污染后果法 ,并给出了相应的计算公式 ;最后根据某市 1 999年大气和水环境资料 ,对该区的环境价值进行了估算 .研究结果表明 ,该方法是可行。

According to the stainable principle, it is pointed out that the objective of water resources optimal distribution is maximizing comprehensive benefit. Identification method of key environment resources is put forward aiming to evaluation problem of environment resources in water resources distribution. On the basis of those mentioned above, evaluation methods of environment resources value are put forward in water resources distribution. The possibility and effectiveness of the methods are certified by calculation of environment resources value for a region