摘要
本区地下热水井资料表明,震旦亚界蓟县系雾迷山组白云岩类岩溶裂隙含水层,是本区地下热水的主要储层,而巨厚的(1200m)上第三系天竺组红色粘土类和第四系泥质沉积物构成了本区地热的良好盖层。太古界以来构造运动以及伴随的岩浆活动而形成的诸多岩体,是本区地下水的热源供体,与之有关的断裂与构造也是本区寻找地下热水的有利部位。
The informations of ground thermal water well in the area showing that Karst fracture aquifer in dolomite of Wumishan formation, Jixian system, Sinian suberathem is main reservoir of ground thermal water in this area, and the huge thick (1200m) red clay of Tianzhu formation of Neogene system and muddy sediments of Quaternary system formed good geothermal covering strata in this area. The masses of rock formed by the tectonization and company with magmatic activity ever since Archaeozoic Era are the carrier of thermal source of ground water, and the faults and structure related with it are the favourable position of ground thermal water search.
出处
《中国煤田地质》
2002年第3期39-41,共3页
Coal Geology of China
关键词
北京
地下热水资源
雾迷山组
构造裂隙
储层
岩浆活动
resources of thermal water
Wumishan formation
structural fracture
north part of Yanqing
