摘要
通过对适用于环境方面的模型的分析,结合居民生活小区的用水特点,研究其对"节水""绿色""生态"等方面的要求,构建了"驱动力—压力—状态—响应"模型,为不断发展完善的居民生活小区节水评价指标体系提供基准、骨架。应用该模型对居民生活小区的节水评价指标进行筛选、归纳,并运用层次分析法对其赋权重,最终确定出节水型绿色生态居民生活小区评价指标体系。
Through analyzing of the model about environment, and considering the features of water consumption in residence community, the＂Driving Force-Pressure- State-Response＂ model are put forward according to the requirements of water conservation, environmental protection and ecological protection in the residence community. Based on the DPSR model, the evaluation indexes system of water-saving could be established, which would supply the baseline for the unceasing development of evaluation index system. Then the model is applied to the selection and induction of evaluation index of water-saving in residence community. And the analytic hierarchy process is employed to the empowerment. Finally, the evaluation indicators system of water conservation to residential district is established.
出处
《环境保护与循环经济》
2011年第2期45-49,共5页
environmental protection and circular economy
基金
国家"十一五"科技支撑计划课题"城市综合节水规划关键技术和标准体系研究"(2006BAB17B01-3)
国家水体污染控制与治理科技重大专项"城市水污染控制与水环境综合整治技术体系研究与示范主题--城市节水关键技术研究与示范课题"(2008ZX07317-005)资助
