一种值得重视的地热资源概念模式——构造圈闭型地热资源

笔者根据主干断裂一带出现的地下热水化学组分异常现象,提出了一种新的地热资源概念模式——构造圈闭型地热资源。构造圈闭型热储处于一个相对封闭的水文地质环境,赋存于其中的地下热水径流非常滞缓,变质程度较高,发生的水-岩反应较充分,溶解的围岩化学元素成分更多,有可能形成良好的医疗热矿水。因此,在地热资源勘查利用中具有特殊意义,应充分重视构造圈闭型热储中地下热水的医疗保健功能。

Geothermal resource of structural trap type: an important geothermal resource conceptual model

Based on the abnomal chemical composition phenomena of underground hot water along the principal fault,this paper has advanced a new conceptual model for geothermal resource,i.e.,structural trap type of geothermal resource.The structural trap type energy is stored in a relatively closed hydrogeological environment characterized by slow underground water runoff,high degree of metamorphism,complete water -rock interaction,and abundant chemical elements in dissolved rocks,thus likely to form a kind of good med...