北京市朝阳区平房地区热储层研究

蓟县系雾迷山组是北京地区地热田的主要取水层位。平房乡位于北京市区东部,属于天竺地热田范围,经地热勘查显示,该地区主要热储层为蓟县系雾迷山组、杨庄组,长城系高于庄组。本文基于平房地区及周边已有地热井资料,对该地区热储层蓟县系雾迷山组、蓟县系杨庄组及长城系高于庄组有了新的认识。结论显示:平房地区主要储层为蓟县系雾迷山组、杨庄组和长城系高于庄组,其中蓟县系雾迷山组揭露较浅,剩余热储层含水性好,具备开采价值,地热资源丰富。

Research on Pingfang geothermal reservoir in Chaoyang District,Beijing

Wumishan Fm. is the main stratiifed reservoir in Beijing geothermal ifeld. Pingfang is in the eastern of Beijing. It belongs to the Tianzhu geothermal ifeld. Through geothermal resources exploration, the main geothermal reservoir contains Wumishan Fm.,Yangzhuang Fm.,Changcheng Fm. The article is based on the data of the geothermal wells surroundings. We have a new understanding about the geothermal reservoir in this district. The result shows the main geothermal reservoir contains Wumishan Fm.,Yangzhuang Fm.,Changcheng Fm. in Pingfang. Wumishan Fm. is thiner than the others, the other aquosity and mining value are well. Geothermal resources are rich.