稀疏脉冲反演在高密度三维地震勘探煤厚反演中的应用  

Application of sparse pulse inversion in coal thickness inversion in high density 3D seismic exploration

作　　者：王利强 WANG Liqiang(Geophysical Prospecting and Sμrvey Team,China National Adminstration of Coal Geobgy,Xingtai 054000,China)

机构地区：[1]中国煤炭地质总局物测队,河北邢台054000

出　　处：《煤炭经济研究》2024年第S1期166-171,共6页Coal Economic Research

摘　　要：为了实现建设智能化矿山的愿景,满足煤矿安全高效生产的需求,需要对煤矿资源进行详细的探测,摸清赋存煤层厚度变化规律,以便为煤矿开采计划的合理制定提供技术指导。通过使用高密度三维地震勘探技术获得了高分辨率、高信噪比的地震勘探数据,运用稀疏脉冲反演的技术实现了区内煤层厚度的高精度预测,得到了预期的目的,满足了矿方生产的需要。In order to achieve the vision of building intelligent mines and meet the needs of safe and efficient production in coal mines,it is necessary to conduct detailed exploration of coal mine resources,understand the changes in the thickness of existing coal seams,and provide technical guidance for the rational formulation of coal mining plans.This study obtained high-resolution and high signal-to-noise ratio seismic exploration data through the use of high-density 3D seismic exploration technology.The sparse pulse inversion technology was used to achieve high-precision prediction of coal seam thickness in the area,achieving the expected purpose and meeting the needs of mining production.

关 键 词：智能化矿山 高密度三维地震勘探 煤厚预测 稀疏脉冲反演 

分 类 号：P618.11[天文地球—矿床学] P631.81[天文地球—地质学]