煤炭与化工2025，Vol.48Issue(9)：40-44,5.DOI:10.19286/j.cnki.cci.2025.09.009
猫场向斜复杂地质构造下测井曲线对比分析
Comparative analysis of logging curves under complex geological structure in Maochang syncline
朱振宝 1黄平 1周雷 2徐克全1
作者信息
- 1. 山东省煤田地质局第五勘探队,山东济南 250100
- 2. 中化地质矿山总局山东地质勘查院,山东济南 250100
- 折叠
摘要
Abstract
The main methods of coal seam contrast in coalfield geological exploration include marker layer method,interlayer spacing method,coal seam characteristics method and logging curve characteristics method.However,under the condition of complex geological structure,a single method is easy to cause high error rate of rock and coal seam correlation.The logging curve is abundant in information,which records the different characteristics of different strata and the subtle differences of the same rock under different geological backgrounds.In this paper,the logging curve was used to compare the details of the coal-bearing strata,and the coal-bearing strata return and fault interpretation under complex geological structure conditions were discussed.The practice showed that the comprehensive contrast of logging curves could improve the accuracy of coal seam return and reduce the error of fault interpretation.关键词
龙潭组/煤层对比/标志层/断层解释/测井技术/对比准确度Key words
Longtan group/coal seam contrast/mark layer/fault interpretation/logging technology/contrast accuracy分类
矿业与冶金引用本文复制引用
朱振宝,黄平,周雷,徐克全..猫场向斜复杂地质构造下测井曲线对比分析[J].煤炭与化工,2025,48(9):40-44,5.
