摘要
由于不同金属矿产生成环境不同,伴生矿物元素不一样,矿体物性差异很大,造成物探勘查的多解性;此外由于矿体受不同地质构造影响,矿体产出形状复杂,造成物探解释精度下降。综合电法勘查,可以利用多参数分析,互相补充、互相验证,测量信息丰富,较好地发现确定有意义异常,减少多解性,提高地质解释精度,取得了很好的勘查效果。文中介绍了综合电法在1个金属矿床勘查中的应用实例。
Electric exploration methods as the traditional geophysical surrey vessel is playing important role in exploring metallic ore. Different metallic ore brought out from different circumstance, accompanying ores were not different too. The physical parameter of the mines was not same, so geophysical exploration ambiguity is come. In addition , ore body was under the influence of different geologic structure, which made the grown shape of the ore body was complex. It cause the precision of geophysical exploration lower. The practical example in mineral prospecting is introduced in the article. From the result, the combined of different electrical methods in geology exploration can do implement and confirm each other and obtain abundant exploration information, in the same time can enhance the reliability of geology interpretation. We can get the well exploration result in the end.
出处
《物探与化探》
CAS
CSCD
2006年第4期322-326,共5页
Geophysical and Geochemical Exploration
关键词
综合电法
隐伏矿体
空间定位预测
synthesis electrical method
concealed deposit
space location predict
