摘要
东丽湖地区处在山岭子地热田内,地热资源比较丰富,雾迷山组是该区主要热储层,出水温度最高达102℃。本文在分析东丽湖地区地热地质条件的基础上,考虑了沧东断裂导水导热的作用及大地热流对区域的影响,首次将TOUGH2.0软件平台应用于雾迷山组地热资源可开采潜力评价,计算得出东丽湖地区雾迷山组可新增开采量为515.88×104m3/a,结合区内能源需求,制定科学的开采目标,实现了区域地热资源的可持续利用。
Dongli Lake located in Shanlingzi geothermal field has abundant geothermal resource. Wumishan formation is the major geothermal reservoir stratum in this area with the temperature as high as 102℃. Based on the geothermal and geological condition analysis of the area, considering the effect of the Cangdong fault and heat flow, the TOUGH2.0 software is used to calculate the potential allowable production of the Wumishan geothermal reservoir for the first time. The result show that the extra allowable production could be 515.88 × 10 4m3/a. The sustainable utilization of the geothermal resources could be realized through reasonable exploitation according to the local demand.
出处
《工程勘察》
2015年第8期52-57,共6页
Geotechnical Investigation & Surveying
基金
天津市国土资源和房屋管理局矿产资源补偿费项目
