【摘要】 在地震地质条件分析的基础上,进行野外实地试验和效果分析,结合以往的地质成果和邻区的地震勘查经验对睢县孙聚寨勘查区进行了二维地震勘查、数据处理和解释。结果表明:勘探区新生界覆盖层总体上东薄西厚且厚度变化很大(680～1080m);地震资料共解释A级断点两个,组合成正断层(DF1)一个;地震数据体显示二2煤层的T2反射波能量强、波形突出,连续性好,埋深总体上从东北往西南逐渐变深,受正断层DF1的影响,DF1断层以西二2煤层保存较好,面积约12.46km2,DF1断层以东地层抬升,二2煤层被剥蚀,极少被保存。更多还原

【Abstract】 Based on analyzing seismic geological conditions,field testing and effectiveness evaluation,combining with previous geological results and adjacent areas seismic exploration experience,two-dimensional seismic exploration,data process and interpretation have been made in Sunjuzhai exploration zone of Sui County.The results show that the Cenozoic group covering layer is thinner in the east than in the west,and the thickness changes greatly from 680to 1080m.According to the seismic data,two A-level breakpoints have been explained,which constitutes one normal fault(DF1).T2reflection wave of the coal bed II 2has the characteristics with strong energy,clear waveform and good continuity.The coal bed II2is shallow in the northeast and becomes thicker and thicker during southwest extending.In the west of DF 1 normal fault,the coal bed II2has been kept well and the residual area is about 12.46km 2.Moreover,in the east of DF 1 normal fault,the coal bed II2remains less and most of which have been corroded.更多还原