断裂构造对地热田形成的控制作用

摘要

Niutuo geothermal field is located in Central Beijing, Tianjin and Bao hinterland of economic development,as has rich geothermal reserves,including wide distribution area and low-temperature geothermal resources.Our studies suggest that broken projections in Niutuo is relatively complete.Faults are well developed in geothermal field through the analysis of geothermal fields to spread morphology and thermal energy storage feature, including the geothermal field distribution.Then we discuss the analysis under the mantle plume control the heat source formation,upward migration and the formation of geothermal fields.%河北牛驼镇地热田位于环京、津、保经济发展的腹地，拥有地热储量丰富、分布面积广的中—低温地热资源。研究认为：牛驼镇断凸是一个相对完整的、断裂构造比较发育的地热田。通过分析地热田展布形态、热储特征、地温场分布特征，进而探讨了地幔热柱控制下其热源的形成、向上运移，及其地热田的形成。