河北地质大学学报2026，Vol.49Issue(3)：87-94,8.DOI:10.13937/j.cnki.hbdzdxxb.2026.03.010
四川天府新区龙泉驿片区浅层地热能资源评价
Evaluation of Shallow Geothermal Energy in Longquanyi Area of Sichuan Tianfu New Area
摘要
Abstract
Sichuan Tianfu New Area is a key urban development new area,aiming at building a resource-saving and environment-friendly new district.Shallow geothermal resources are clean renewable resources,and its development and utilization can not only alleviate energy shortage,but also play the role of energy conservation and emission reduction.The measured average formation temperature above 200 m in the study area is 18.65～19.4℃,and the average thermal conductivity of the formation is 2.43 W/(m·℃).The western and eastern hilly or platform areas of Longquan Mountain are suitable for ground source heat pumps,accounting for 56.61%.The low mountainous area of Longquan Mountain in the central and eastern regions is relatively suitable for ground source heat pumps,accounting for 43.39%.All areas are unsuitable for groundwater source heat pumps.The total cooling power of shallow geothermal energy in summer is 1.41×106 kW,and the cooling area is 1.79×107 m2.The total heating power in winter is 1.13×106 kW,and the heating area is 1.92×107 m2.It is estimated that the development of shallow geothermal energy in study area can save 0.201 million tons of standard coal per year,reduce the emission of various types of waste gas and waste residue pollution by about 0.506 million tons.The effect of energy saving and emission reduction is remarkable.关键词
四川天府新区/浅层地热能/现场热响应试验/资源潜力Key words
Sichuan Tianfu New Area/shallow geothermal energy/field thermal response test/potential resource分类
天文与地球科学引用本文复制引用
李育松,曾奉祥,张子瀚,王燕,张慈,马垚,郭健,谢孟佑..四川天府新区龙泉驿片区浅层地热能资源评价[J].河北地质大学学报,2026,49(3):87-94,8.基金项目
中国地质调查局项目(DD20189210) （DD20189210）
四川省华地建设工程有限责任公司科研项目(SCHDKJ2026001) （SCHDKJ2026001）
