摘要
新疆白杨河研究区的侏罗系中统西山窑组地层在其西边界(莫湖台东界)处仍有分布,且西山窑组地层的煤层厚度较大,又无断层存在,由此可推断该组地层和煤层均是向西延伸至莫湖台研究区内的。旨在通过对莫湖台西研究区进行高分辨率地震勘探研究,查明研究区内煤层主要赋存于侏罗系西山窑组上、下段,煤系地层总体构造形态由四个背、向相间的背斜和向斜构成,区内地质构造复杂程度较低,有两条主要的逆断层,初步了解了研究区内的煤层分布和地质构造,为进一步的矿产勘查提供了可靠依据。
Middle Jurassic Xishanyao Formation in Xinjiang Baiyang River study area is still distributed in the western boundary(the east boundary of Mohutai),and the coal seam in Xishanyao Formation is thicker without faults,which can be inferred that the formation and coal seam extend westward to Mohutai study area.Through the high resolution seismic exploration survey of the west of Mohutai study area,we find that coal seam in the study area occurs in upper and lower layers of Jurassic Xishanyao Formation and the overall structureof coal seam consists of four anticlines and synclines.The structure in the study area is not complicated and there are two main reverse faults.This paper has a preliminary understanding of the distribution of coal seam and geological structure in the area,and provides a reliable basis for further mineral exploration.
引文
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