基于层次分析法的铁路客站地埋管地源热泵系统适宜性评价
Suitability evaluation of ground-source heat pump system applied to railway stations based on analytic hierarchy process
摘要：
从地埋管地源热泵系统实施的基础条件（土壤初始温度）和系统性条件（节能效益、经济效益、环境效益）出发，建立了基于层次分析法（AHP）的地埋管地源热泵系统适宜性综合评价模型。利用该评价模型和综合指数法对我国不同城市中型铁路客站应用地埋管地源热泵系统的适宜性进行了评价。
关键词：地埋管地源热泵,铁路客站,适宜性,评价模型,层次分析法,土壤初始温度,节能率
Abstract：
Establishes a comprehensive suitability evaluation model based on the analytic hierarchy process (AHP) from the base condition (initial soil temperature) and systematic conditions (energy efficiency, economic and environmental benefits) of ground-source heat pump systems. Evaluates the suitability of ground-source heat pump systems applied to medium scale railway stations in different cities with the evaluation model and the comprehensive index method.
Keywords:ground-source heat pump, railway station, suitability, evaluation model, analytic hierarchy process, initial soil temperature, energy saving rate