中国电法勘探发展概况

AN OVERVIEW ON THE DEVELOPMENT OF THE ELECTRICAL PROSPECTING METHOD IN CHINA

本文首先概述了新中国成立前电法勘探的雉形．而后主要围绕金属矿地面电法，从新方法新技术、岩（矿）石电性规律和激电效应机理、正（反）同题、地形改正、激电法和电磁类方法、以及电法勘探能力和实用效果等几个方面的发展事实，论述了建国４５年来，我国电法勘探的巨大进展．

The initial stage of the electrical prospecting method before the establishment of People's Republic of China is introduced at the beginning part. This paper mainly summarizes the great Progress of the electrical prospecting method since the establishment of People's Republic of China for 45 years, but it centers on the development of the electrical method for metal ore deposits exploration according to the following itiems: the general case of the new methods and techniques, the behaviour and rules of the electrical property of rock or ore rock, the causal mechanism of the IP phenomenon, the postive(opposite) problem,the correction of terrain effect, the IP and EM methods, the practical capability and results on the exploration of electrical methods.