【摘要】 利用二维地震勘探对河南睢县西部区进行了煤普查,首先要根据勘探区地震地质条件,设计了合理的二维地震勘探野外数据采集方法,通过资料处理和解释,得到了丰富而合理的地质成果,查明了区内新生界地层厚度,查明了区内的基本构造轮廓,了解了二1煤层的分布范围,初步控制二1煤层的隐伏露头位置,为河南采煤业后续发展提供详实的资料。更多还原

【Abstract】 Coal prospecting with 2D seismic in the western parts of Sui county,Henan province,should design a logical 2D seismic field data collection method according to the geological conditions of the prospecting area first.Through data processing and interpretation,rich and reasonable geological results had been gotten,thickness of Cenozoic stratigraphic and the basic structure of the contour in the region had been defined,the distribution of the two 1 coal seams had been comprehend,the two 1 subcrop subcrop position of the seams had been preliminarily controlled,and provided detailed information for the subsequent development of Henan coal mining industry.更多还原