三维地震反射波勘探方法在煤田地质勘查中的应用研究——以内蒙古某煤矿电厂拟建区为例  

A Study on the Implementation of Three-Dimensional Seismic Reflection Wave Techniques in the Exploration of Coalfield Geology--With a Focus on the Proposed Construction Site of a Coal Mine Power Plant in Inner Mongolia

作　　者：康杰杰 Kang Jiejie(Sinoma Geological Engineering Research Institute Co.,LTD.,Beijing 100102)

机构地区：[1]中材地质工程勘查研究院有限公司,北京100102

出　　处：《陕西地质》2024年第1期69-75,共7页Geology of Shaanxi

摘　　要：在煤矿基本建设和生产过程中,开展详细地质勘探以查明矿井地质条件必不可少,而三维地震勘探技术是一种非常有效的手段,能够解决其他方法不能解决的地质问题。本文通过精细化三维反射波法地震勘查技术在内蒙古某煤矿电厂拟建区域的应用研究,查明了矿区目的煤层的底板起伏形态,以及地质构造、采空区、地质异常体等的分布特征,取得了良好的勘查效果,为电厂扩建提供了重要的技术支撑。In the construction and production of coal mines,it is crucial to conduct thorough geological exploration to assess the mine's geological conditions.Three-dimensional(3D)seismic exploration technology is a highly effective method for addressing geological problems that cannot be resolved through other means.This study utilized a refined 3D reflection wave method in the proposed area of a coal mine power plant in Inner Mongolia to identify the undulating pattern of the base plate of the target coal seam in the mine area,as well as the distribution characteristics of the geological structure,airmining zone,and geological anomalies.The results of the survey were positive,providing significant technological support for the expansion of the power plant.

关 键 词：三维地震勘探 反射波法 采空区 断层 

分 类 号：P641.461[天文地球—地质矿产勘探]