摘要
研究激发极化中间梯度法在深切割地貌区勘查金及多金属盲矿体。根据深切割区地形、地貌变化大的复杂地质环境条件,现场实验、优选测量方法,有针对性布设激电测量装置;以金及多金属矿化体的横向、纵向电性参数理论变化规律,结合地质勘查基础成果综合研究。确定单一、多层盲矿体的走向、倾向、埋深的变化特点,为布置工程勘查提供准确的依据。
This paper studies how to use the induced polarization central gradient array method to explore gold and multi-metal blind ore bodies in the deep cutting area.According to the changeful topography and complex geological environment conditions in the deep cutting area,technicians adopted the experimental and optimization methods to arrange IP measurement devices correspondingly.In accordance with the horizontal and vertical electrical parameters＇change regularity of a gold and multi-metal mineralized body,technicians combined the achievements of geology exploration and the comprehensive research and revealed the strike,incline and depth features of single and multi-metal blind ore bodies.This provides relatively accurate bases for arranging construction project and exploring gold and multi-metal minerals,in order to achieve the goal of exploring gold and multi-metal minerals economically and effectively.
出处
《成都理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第5期540-545,共6页
Journal of Chengdu University of Technology: Science & Technology Edition
基金
中国地质调查局国土资源大调查项目(200110200012)
关键词
电性参数
视极化率
视电阻率
极化体
异常衬值
electrical parameter
apparent chargeability
apparent resistivity
polarized body
anomaly contrast value
作者简介
徐相成（1955-），男，高级工程师，主要从事地球物理勘查工作，E-mail：xu2508771@163．com。
