煤田浅层地震勘探应注意井偏问题

QUESTIONS OF HOLE OFFSET IN THE SHALLOW COALFIELD SEISMIC EXPLORATION

对井偏的类型及影响、计算中心对井偏资料的处理办法以及野外施工中应注意的问题进行了讨论。

Classification and influence of hole offsetprocessing technique to seismic data from holeoffset in computer center and wor(?)hwhilequestions in field seismic activity have beendiscussed.