摘要
菏泽凸起位于聊考断裂带以东,地下热水资源十分丰富,区内不仅具有良好的热源、盖层和热储条件,而且导水、控热构造也较发育,该区主要包括新近系底部和奥陶系石灰岩两个热储层,热储温度介于40℃～60℃之间,属中低温地热田。该地区地热资源的形成经历了一个漫长的地质演化发展过程,其热储概念模型为圈闭式层状热储。
Heze salient, located at the east of the Liaocheng-Lankao rift belt, is rich in underground hot-water resources. In this region there are not only rich underground hot-water resources, cap rocks and conditions of storing heat, but also perfect structure of water diversion and heat controlling. There are two main layers of hot-water storage, the layer of the bottom of the late Teritary Period and the layer of limestone of the Ordovician period. The temperatures of the hot-water are between 40℃ and 60℃, belonging to the medium and low ones. The formation of the geothermal resources in this region underwent a long history of geological development. The geothermal model is a stratum model of trap.
