摘要
随着地震勘探技术的发展,采区地震解决矿区地质问题的能力也逐渐得到提高,但离煤矿企业的要求尚有一定的差距。作者认为采用多波勘探是提高采区地震能力的一个重要途径。文章介绍了多波勘探的优越性,并对其解决诸如岩性识别,孔隙度、压力和孔隙流体类型预测,圈定裂隙发育带并估算裂隙参数等地质问题的可行性及可靠性作了详细的分析。
Along with development of seismic prospecting technigues,the ability of mining section seismic re- solute geological problems of Mine is also Sharpen gradually,but still not yet satisfied the demands of Coal mine.The Auther hold that multiband prospecting is a important method to Sharpen seismic ability of mining section.The article has introduced advantages of muhiband prospecting,and in detail analyses the feasibility and reliableness to resolute the geological problems,snch as lithological distinguish,porosity,pressure,pre- diction of pore fluid type,determined crevice zone,and estimate parameters of crevice and so on.
出处
《中国煤田地质》
1998年第4期69-73,共5页
Coal Geology of China
关键词
多波
岩性
孔隙度
地震勘探
地震能力
采区
Multiband longitudinal wave
Transverse ware
Lithology
porosity
crevice zone
