摘要
目的研究沈阳市医院生活用水量的影响因素及相应的权重.方法通过不同城市不同用水量的比较,得到影响因素的重要性.运用层次分析法建层次分析结构模型分析沈阳用水量影响因素的权重.结果确定影响因素的重要性,气候的影响是最重要的,其次是供水设施的完善程度,社会经济的影响对于水资源的影响.最终通过层次分析法分析得到了这4个影响因素的权重,气候因素权重是0.50,水资源因素权重是0.07,供水设施完善程度权重是0.17,社会经济程度权重是0.26.结论确定医院影响因素的权重不仅在研究公共建筑用水量方面具有一定的代表作用,并且有利于今后制定医院取水定额工作的开展.
The paper aims to study the influence factors and the corresponding weights of the public life - water consumption in hospital. Regional factors have influences on the water consumption. Contrasting the water consumption data between different cities, the importance of the influence can be found. Using analytic hierarchy process can analyze the quantification of influence factors. Analyzing the importance of the influ- ence factors, climate is the most important, and the second is the perfect degree of the water supply facilities, and then the influence of the social economy to the influence of water resources is the last one. Through the analysis of the analytic hierarchy process to get the four weights of affecting factors, the weight of climate is 0. 50, the weight of water resources 0. 07, the weight of water supply facilities degree 0. 17 and the weight of social economic development degree 0. 26. This analysis not only is representative in the field of public life -water consumption,but also is helpful for the development on the water quota＇s future work.
出处
《沈阳建筑大学学报（自然科学版）》
CAS
北大核心
2012年第1期150-155,共6页
Journal of Shenyang Jianzhu University：Natural Science
基金
水体污染控制与治理国家科技重大专项(2009ZX07318-008-007-001/2009ZX07318-008-007-002)
关键词
医院用水量
影响因素
层次分析法
结构模型
water quota of hospital
influence factor
analytic hierarchy process
structure model
