CSAMT法在梁山地区地热资源勘查中的应用

Application of CSAMT Method in Geothermal Resource Exploration in Liangshan Area

在梁山地区地热勘查中,采用可控源音频大地电磁法(CSAMT法)布设4条测线,查明主要断裂构造的走向及产状,推断断裂两侧奥陶系热储层顶板埋藏深度。具有开发价值的奥陶系热储层主要位于工作区内南侧,埋藏深度大于1000m。

In the geothermal exploration of Liangshan area,four surveying lines were laid out by the controllable source audio magnetotelluric method(CSAMT method)to find out the strike and occurrence of the main fault structures,and infer the roof burial depth of Ordovician thermal reservoirs on both sides of the fault.The Ordovician thermal reservoir with development value is mainly located on the south side of the working area,and the buried depth is more than 1000m.