城市地质2025，Vol.20Issue(4)：463-468,6.DOI:10.3969/j.issn.2097-3764.2025.04.007
成都市浅层地热能开发利用现状及发展制约因素分析
Current status and development constraints of shallow geothermal energy utilization in Chengdu
毛庆亚 1蒲宗文2
作者信息
- 1. 成都市地质环境监测站,四川 成都 611032
- 2. 马边恒业通矿业有限责任公司,四川 乐山 614699
- 折叠
摘要
Abstract
Chengdu possesses abundant shallow geothermal resources,characterized by high total quantity and evenly distribution.The core area alone exhibits a total thermal capacity of 13.08×1014 kJ·℃-1,with 1 227.21 km2 and 2 562.15 km2 identified as suitable for groundwater-source and buried-pipe source heat pumps in the key areas,respectively.However,current utilization remains underdeveloped--only 2.704 8 million m2(less than 1%of the exploitable area)has been developed,lagging behind peer cities along the Yangtze River.This study identifies three key constraints:1)Poor geological conditions that increase development difficulty and costs;2)Low public acceptance and high operational costs hindering technology promotion;and 3)Immature underground heat exchange theories and development technologies.Strategic recommendations are also proposed to address these limitations,providing a scientific foundation for optimizing Chengdu's urban energy structure.关键词
浅层地热能/开发利用/制约因素/成都市Key words
shallow geothermal energy/development and utilization/constraints/Chengdu引用本文复制引用
毛庆亚,蒲宗文..成都市浅层地热能开发利用现状及发展制约因素分析[J].城市地质,2025,20(4):463-468,6.
