肥城市城市规划区浅层地温能开发利用适宜性评价

Suitability Evaluation of Exploitation and Utilization of Shallow Geothermal Energy in Feicheng Urban Planning Area

摘要:

在充分收集基础地质、水文地质、地热地质等资料基础上，结合钻探施工、现场热响应试验测试、井温测量、实验室测试等手段，对奥陶纪碳酸盐岩类裂隙岩溶水水位埋深、水温展布进行了测量，确定水位埋深在65～75m，埋深最大者位于白云山公园南、沙窝社区西南一带，埋深达约100m。平面地温最高温分布于研究区西部，西大封—朱庄—金槐—冉庄村一带，温度达到18℃以上。对肥城市城市规划区浅层地温能开发利用进行了适宜性评价，地下水地源热泵适宜中等区位于大面积地区，适宜差区位于泰肥铁路以北、白云山公园、龙山公园、母猪山一带。地埋管地源热泵适宜中等区位于大面积地区，适宜差区位于白云山公园、龙山公园一带的生态保护区。肥城市城市规划区浅层地温能资源丰富、开采条件便利，潜力巨大，具有良好的发展浅层地温能的基础条件。

Abstract:

Based on the full collection of basic geology, hydrogeology, geothermal geology and other data, combining with drilling construction, onsite thermal response test, well temperature measurement, laboratory test and other means, the buried depth of Ordovician carbonate fissure karst water level is about 65~75m, and the largest is located in the south of Baiyunshan Park and the southwest of Shawo community with a buried depth of about 100m. In the plane ground temperature, the highest temperature is distributed in the area of Xidafeng—Zhuzhuang—Jinhuai—Ranzhuang village, with the temperature above 18 ℃. In this paper, the suitability of the development and utilization of shallow geothermal energy in the urban planning area of Feicheng city is evaluated. Among them, the suitable mediumsized area for ground water source heat pump is located in a large area, and the suitable poor areas are located in the north of Taifei railway, Baiyunshan Park, Longshan Park and Muzhushan mountain. The suitable medium areas of ground source heat pump are located in a large area, and the suitable poor areas are located in Baiyunshan Park and Longshan park. The shallow geothermal energy resources in the urban planning area of Feicheng city are rich, the mining conditions are convenient, and the potential is huge. It has good basic conditions for the development of shallow geothermal energy.