摘要
以山西沁水地区煤层气地震勘探数据处理为例,对比分析三种静校正方法应用效果,认为折射静校正和层析静校正方法在山地地震勘探中解决静校正问题方面都有不错的效果。但由于两种方法又具有各自不同的适用条件,在资料处理时需针对不同勘探区的浅地表地震地质条件和初至波复杂程度对这两种静校正方法进行选择或组合使用。
Taking the processing of coal bed gas seismic exploration data in Qinshui area of Shanxi Province as an example, the application effects of three static correction methods are compared and analyzed, and the refraction static correction and chromatography static correction methods are considered to have good results in solving static correction problems in mountain seismic exploration. However, since the two methods have different applicable conditions, the two static correction methods should be selected or combined according to the shallow surface seismogeological conditions and the first-arrival wave complexity in different exploration areas.
作者
喻兵良
刘玉红
解建建
Yu Bing-liang;Liu Yu-hong;Xie Jian-jian(Anhui Institute of Exploration Technology, Anhui Hefei 230031)
出处
《山东煤炭科技》
2019年第2期159-162,共4页
Shandong Coal Science and Technology
关键词
山地地震勘探
层析静校正
折射静校正
高程静校正
同相叠加
mountain seismic exploration
elevation static correction
refraction static correction
tomographic static correction
phase stacking
