【摘要】 本文介绍了煤层槽波的形成及其用于探明煤层小规模构造破坏的一般工作方法，以及槽波地震勘探与地面地震勘探相比在数据分析处理上的许多不同之处．更多还原

【Abstract】 The formation of trough wave in coal seam and its application to prospecting someminer structure crumble in coal seam are introduced,and the differences in data analysis betweenseismic prospecting through trough wave and on ground are presented.更多还原