煤矿采区全数字高密度三维地震勘探技术体系建立与发展研究  

Study on Coalmine Winning District Full-digital and High-density 3D Seismic Prospecting Technical System Establishment and Development

作　　者：程彦[1] 赵镨[1] 汪洋[2] 林建东[2] 黄亚平[3] 郎玉泉[2] 杨臣明[2] Cheng Yan;Zhao Pu;Wang Yang;Lin Jiandong;Huang Yaping;Lang Yuquan;Yang Chenming(China National Administration of Coal Geology,Beijing 100038;Research Institute of Coal Geophysical Exploration,CNACG,Zhuozhou,Hebei 072750;School of Resources and Geosciences,China University of Mining and Technology,Xuzhou,Jiangsu 221008)

机构地区：[1]中国煤炭地质总局,北京100038 [2]中国煤炭地质总局地球物理勘探研究院,河北涿州072750 [3]中国矿业大学资源与地球科学学院,江苏徐州221008

出　　处：《中国煤炭地质》2022年第6期66-72,共7页Coal Geology of China

基　　金：江苏省自然科学基金项目“地震岩石物理驱动的煤层气储层含气量预测方法研究”(BK20191344);中国煤炭地质总局科技研发项目“城市不良地质灾害体综合勘察技术应用研究及装备研发”(ZMKJ-2022-JBGS03)。

摘　　要：煤矿采区全数字高密度三维地震勘探技术实现了地震采集检波器的数字化,经过近十年的研究与实践,在采集、处理、解释技术上均有较大发展,具有高分辨率、高信噪比、高精度地震成像的技术优势,但针对煤矿采区复杂构造的精细刻画与低信噪比成像要求的系统性研究尚不完善,需要煤田物探工作者继续加大科技研发投入,推动全数字高密度三维地震勘探体系趋向完善。在分析了煤矿采区全数字高密度三维地震勘探技术研究现状、技术体系的基础上,提出在全数字资料采集队伍与动态管理智能化建设、以深度数据为基础的处理与解释技术、“人工智能+”煤田物探技术的构想和展望,为技术体系构建的研究方向上提供了新的思路。The coalmine winning district full-digital and high-density 3D seismic prospecting technology has realized seismic acquisition geophone digitalization.After near ten years research and practices have great development on acquisition,processing and interpretation techniques with technological superiorities of high resolution,high signal-to-noise ratio and precision seismic imaging etc.Yet in allusion to coalmine winning district complex structure fine depiction and low S/N ratio imaging required systematic research is still not perfect.So that to coal geophysical prospecting should continuously increase investment in science and technological research and development,push forward full-digital and high-density 3D seismic prospecting system gradually reached perfection.Based on coalmine winning district full-digital and high-density 3D seismic prospecting research status quo and technical system introduction,the paper has proposed some new ideas on further full-digital data acquisition professionals,dynamic management intelligent construction,deep-data based processing and interpretation techniques,“artificial intelligence+”coal geophysical prospecting technological concept and expectation,as well as technical system construction research orientation.

关 键 词：煤矿采区 全数字 高密度 三维地震勘探 

分 类 号：P631.4[天文地球—地质矿产勘探]