基于层次分析法的图书馆空调冷热源方案优选

从空调冷热源方案选择实际出发，建立了通用的AHP选优评价模型，并按初投资、运行费用、维护管理、环境影响、消防安全等指标对适合某图书馆空调工程的4种空调冷热源方案进行了定量分析，选出了最优方案．应用结果表明，AHP法为空调冷热源方案选择提供了一种有效的定量分析方法，可辅助工程师对备选方案进行综合分析、评比并作出决策，避免了决策的主观片面性，增强了决策的客观性、科学性．

AHP-based optimal selection of cooling/heating sources for library air-conditioning system

According to the practical requirement in determination of cooling/heating sources for air-conditioning, the Analytic Hierarchy Process (AHP) was introduced into the design process and a universal AHP analysis model was established. Four typical schemes suitable for determination of cooling/heating sources for a library air-conditioning system were quantitatively analyzed from the aspects of initial investment, operational cost, system maintenance and management, environmental effect, fire control, etc., and an optimal scheme was determined. Application shows that the AHP model provides an effective method for quantitative analysis and assessment of schemes for the selection of the optimal scheme.