| 郭瑶,朱云峰,张栋,朱家葆.基于层次分析法的地下水源热泵适宜性评价——以郑州市为例[J].地质找矿论丛,2026,41(1):121-130 |
| 基于层次分析法的地下水源热泵适宜性评价——以郑州市为例 |
| Suitability Evaluation of Groundwater Source Heat Pump Based on Analytic Hierarchy Process: A Case Study of Zhengzhou City |
| 投稿时间：2026-02-03 修订日期：2026-03-05 |
| DOI：10.6053/j.issn.1001-1412.2026.01.012 |
| 中文关键词: 地下水源热泵 层次分析法 适宜性分区 郑州市 |
| 英文关键词:groundwater source heat pump (GSHP) analytic hierarchy process (AHP) suitability zoning Zhengzhou City |
| 基金项目:中国矿产地质志项目（DD20221695、DD20190379、DD20160346）和郑州市城市地质调查项目（DD20189263）联合资助。 |
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| 中文摘要: |
| 层次分析法（AHP）可对模糊概念开展定量化评价，有效规避评价过程与结果受主观因素的过度干扰，显著提升评价体系及结论的合理性与可靠性。本研究在系统剖析郑州市城区浅层地热资源赋存特征的基础上，整合抽回灌试验、水质检测等实测数据，严格遵循适宜性评价的核心准则，以地理信息系统（GIS）为技术支撑平台，运用层次分析法构建评价框架。研究综合考量供水条件、回灌条件及水化学条件三大核心维度，筛选出单位涌水量、含水层厚度、地下水年降幅、回采比、地下水位埋深、地下水腐蚀性、地下水矿化度、地下水总硬度共8项影响地下水源热泵开发利用的关键因素，建立地下水源热泵适宜性评价结构模型，将研究区划分为适宜区、较适宜区及不适宜区，面积分别为95.85 km2、1 381.88 km2、332.27 km2。依托实际工程运行成效，对适宜性分区结果的科学性与合理性进一步验证，为浅层地热资源的合理开发、高效利用、工程建设及远景规划提供详实的技术支撑与科学依据。 |
| 英文摘要: |
| The Analytic Hierarchy Process (AHP) enables quantitative evaluation of vague concepts, effectively avoiding excessive interference from subjective factors in the evaluation process and results, and significantly enhancing the rationality and reliability of the evaluation system and conclusions. Based on a systematic analysis of the occurrence characteristics of shallow geothermal resources in the Zhengzhou urban area, this study integrates measured data such as pumping-recharge tests and water quality detection, strictly adheres to the core principles of suitability evaluation, and constructs an evaluation framework using AHP with Geographic Information System (GIS) as the technical support platform. Considering three core dimensions—water supply conditions, recharge conditions, and hydrochemical conditions—the study selects eight key factors affecting the development and utilization of groundwater source heat pumps (GSHPs), including specific yield, aquifer thickness, annual groundwater level decline, recovery ratio, groundwater depth, groundwater corrosivity, groundwater mineralization degree, and groundwater total hardness. A structural model for GSHP suitability evaluation is established, classifying the study area into three types: suitable, moderately suitable, and unsuitable. The areas are 95.85 km2，1 381.88 km2， and 332.27 km2. Meanwhile, relying on the operational effects of actual projects, the scientificity and rationality of the suitability zoning results are further verified, providing solid technical support and a scientific basis for the rational development, efficient utilization, engineering construction, and long-term planning of shallow geothermal resources. |
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