摘要
三维地震勘探技术在煤田勘探开发阶段具有重要作用,为煤矿开采部署工作面提供了可靠的技术支撑。本文以内蒙宝力根煤矿为依托,精细设计了合理的观测系统,充分试验获得了最佳野外施工参数,突出重点对原始数据进行了细致处理,提高了资料信噪比,利用人机联作的方式精细化解释,保证了解释精度,取得了研究区主要可采煤层的精细赋存形态和断层发育情况。为煤矿安全生产提供了技术保障,对巷道布设提供了科学指导和参考。
Three dimensional seismic exploration technology played an important role in the exploration and development stage of coalfield,and provided reliable technical support for coal mining face deployment.In this paper,based on Baoligen Mine in Inner Mongolia,a reasonable observation system was designed in detail,the best field construction parameters were obtained through sufficient experiments,and the original data were processed in detail with emphasis,which improved the signal-to-noise ratio of the data.The human-computer interaction was used to elaborate the interpretation to ensure the interpretation accuracy,and the fine occurrence form and fault development of the main coal seams in the study area were obtained.It provided technical support for coal mine safe production and scientific guidance and reference for roadway layout.
作者
亓增刚
Qi Zenggang(Geophysical Prospecting and Surveying Team,China Coal Geological Administration,Xingtai 054000,China)
出处
《煤炭与化工》
CAS
2022年第5期67-70,共4页
Coal and Chemical Industry
关键词
地震勘探
可控震源
构造解释
数据采集
seismic exploration
controlled source
structure interpretation
data collection
作者简介
亓增刚(1982-),男,山东莱芜人,高级工程师。
