时间域激发极化法在云南某固体矿产勘探开发中的应用

The Application of Time Domain Induced Polarization Method in the Exploration and Development of a Solid Mine in Yunnan Yunnan

电法勘探是根据岩石和矿石电学性质(如导电性、电化学活动性、电磁感应特性和介电性,即电性差异)来找矿和研究地质构造的一种地球物理勘探方法。它是通过仪器观测人工的、天然的电场或交变电磁场,分析、解释这些场的特点和规律达到找矿勘探的目的。

Electrical prospecting is a geophysical exploration methods that prospect mine and study geological structure based on the electrical properties of rock and ore, such as electrical conductivity, electrochemical activity, electromagnetic induction properties and dielectric properties, namely the electrical difference. It observes artificial and natural electric field or alternating electromagnetic field, then analyzes and interprets their characteristics and rules in order to achieve the aim of prospecting.