摘要
介绍了中国煤炭地震勘探技术的现状及所面临的问题,分析了煤炭三维地震勘探技术今后应努力研究和须重点关注的几个问题,如频率的问题,小面元高密度采集问题,加强叠前研究工作问题,及单点地震技术应用问题,从而实现高精度勘探的目的,满足煤矿生产、建设、安全等日益增长的需要。
This paper deals with the present situation and the problems faced by the seismic exploration technique for coal resources, with the emphasis placed on some key problems which deserve further study and much attention in future, such as frequency, high-density collection, the strengthening of before-stack studies and the application of single-point seismic technique. The aim is the realization of high-precision exploration so as to meet the ever - increasing demands of the production work, construction and safety of the coal mine.
出处
《物探与化探》
CAS
CSCD
2008年第1期23-27,共5页
Geophysical and Geochemical Exploration
关键词
分辨率
网格
偏移
单点地震
three-dimensional seismic exploration
resolution ratio
grid
shifting
single-point seismology
