煤炭与化工2025，Vol.48Issue(6)：61-65,70,74,7.DOI:10.19286/j.cnki.cci.2025.06.012
综合物探技术在回采工作面地质构造正演分析中的应用
Application of comprehensive geophysical exploration technology in forward analysis of geological structure in mining face
牛冬冬 1康进 2李春峰 2李立1
作者信息
- 1. 山西汾西矿业(集团)有限责任公司,山西晋中 032003
- 2. 山西迪安普特科技有限公司,山西大同 030021
- 折叠
摘要
Abstract
In order to find out the occurrence of unfavorable geological body structure and coal in No.11104 Face of Zhengbang Coal Mine,40 boreholes in the working face were geophysically explored by logging instrument.The results showed that the apparent resistivity of coal in No.11104 Face was in the middle and low value,lower than that of bauxite,higher than that of sandstone and mudstone,while the natural gamma of coal was at the lowest value.Using natural gamma data to construct a geological structure forward model,the obtained unfavorable geological body structure was in good agreement with the actual geological occurrence of the erosion zone.The comprehensive logging histogram obtained by the fine interpretation of coal and rock was basically consistent with the coal seam occurrence simulated by the geological structure forward model,indicating that the forward model not only responded accurately to the erosion zone,but also had practical application value for the development law of coal.The forward model constructed by the comprehensive geophysical exploration method provided a reference for the detection of similar geological conditions in the future.关键词
综合物探/正演模型/煤岩分布/地质构造Key words
comprehensive geophysical exploration/forward model/coal rock distribution/geological structure分类
矿山工程引用本文复制引用
牛冬冬,康进,李春峰,李立..综合物探技术在回采工作面地质构造正演分析中的应用[J].煤炭与化工,2025,48(6):61-65,70,74,7.
