摘要
地震勘探取得的地震资料中包含了丰富的地质信息,目前地震资料主要用于解决地质构造问题,其中蕴含的水和瓦斯等岩性信息没有得到充分利用.针对某矿勘探地震资料包含富水信息的反演成果与瞬变电磁法的探测范围及钻孔水文资料标定分析成果进行联合对比分析,吻合性较好.由此可见,从地震资料中提取富水信息是可行的,在实际运用中不仅为矿方提供更为准确的水文地质资料而且也节省了成本,取得了较好的经济效益.
The seismic data acquired by seismic exploration contains plenty of geological information,and it is mainly used to solve the problem of geological structures containing water and gas and other lithologic information that have not been fully utilized.This paper focuses on the analysis and investigation of rich water information in 3 D seismic data.It compares the inversion results including water rich information with transient electromagnetic method detection range and borehole hydrological data calibration results.The result shows a good agreement.Therefore,the extraction of water information from seismic data is feasible and it not only to provide accurate hydrological data for mine but also to save cost and to produce tremendous economic benefits in actual applications.
出处
《河南理工大学学报（自然科学版）》
CAS
北大核心
2014年第4期453-457,共5页
Journal of Henan Polytechnic University（Natural Science）
基金
山西省科技攻关项目(20090321090)
关键词
瞬变电磁法
地震勘探
地震反演
富水性
transient electromagnetic method
3 D seismic exploration
seismic inversion
water yield property
作者简介
杨双安（1965-）,男,山西运城人,副教授,主要从事地球物理教学与研究工作.E-mail：yangshuangan@126.com
