地热田勘查方法有效性分析

The Effectiveness Analysis for Geothermal Field Exploration Method

地热田在形成过程中受多种地质因素制约,而热储层的形成又会对地下原始地质构造环境产生破坏。因此,以寻找形成地热田有利的地质构造环境,发现和地热田相关的物化探异常,是寻找地下深部热储构造的有效方法。本文对地热田勘查中所使用的化探、温度、重力、磁法、电磁法等物化探勘查效果进行了分析讨论,为类似地区地热田物化探勘查提供借鉴。

The geothermal field is restricted by many geological factors in the formation process, and the formation of heat reservoir will cause damage to the original underground geological environment. Therefore, for the formation of geothermal field geological environment favorable, found compounds and related geothermal anomaly, is an effective method for deep underground thermal reservoir structure. The use of geothermal exploration in geochemical exploration, temperature, gravity, magnetic, electromagnetic method of geophysical and geochemical exploration results are analyzed and discussed, for a similar area of geothermal field survey to provide reference∽