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岩浆岩侵入煤层给矿井安全高效生产带来了难以预料的困难,是矿井不可忽视的问题。介绍了十多年来我国关于界定岩浆岩侵入煤层范围的各种方法,着重对地震属性的相关研究进行了详细评述,并做了优劣对比。为以后遇到该类情况时方法的选择提出建议。
Magmatic rock intrusion into the coal seam to the safe and efficient production of the mine brought unpredictable difficulties, the mine can not be ignored problem. This paper introduces various methods of defining the scope of magmatic intrusion into coal seam in our country for more than ten years, and focuses on the related research of seismic attributes in detail, and compares the advantages and disadvantages. For later encounters such a situation when the choice of methods to make recommendations.