地球物理在三维地质调查中的应用——以本溪-临江勘查区为例

详细信息

收稿日期: 2017-11-27

修回日期: 2018-04-15

刊出日期: 2018-10-31

APPLICATION OF GEOPHYSICS IN THREE-DIMENSIONAL GEOLOGICAL SURVEY: A Case Study of Benxi-Linjiang Area

Received Date: 27 November 2017

Revised Date: 15 April 2018

Publish Date: 31 October 2018

摘要: 以本溪-临江勘查区为例，通过对勘查区航磁、重力以及电法剖面数据的解译，为深部地质地层、构造、岩体、矿体等信息推断提供地球物理依据，绘制地质图切剖面，服务三维地质建模.在地球物理信息处理的过程中，结合鞍山式铁矿成矿机制，在勘查区内研究发现若干潜力矿床.
- 地球物理 /
- 三维地质 /
- 本溪-临江地区 /
- 潜力矿床
Abstract: Taking the Benxi-Linjiang area for example, the interpretation of aeromagnetic, gravity and electrical profiling data can provide geophysical basis for the inference of strata, structures, rock mass and orebodies of deep geology. The geological maps and sections are drawn to establish the three-dimensional geological model. By geophysical information processing, with analysis on the metallogenic mechanism of the Anshan-type iron deposit, several potential deposits are discovered in the exploration area.
- geophysics /
- 3D geology /
- Benxi-Linjiang area /
- potential deposit