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伊敏煤田是黑龙江省西部的一个全隐蔽侏罗纪煤田。以往在整个煤田范围内,仅打了4个钻孔,见到可采煤层20余层,煤层总厚104米,为褐煤。对于煤田范围、主要构造形态、煤层层数及其发育情况皆不清楚。在各级党的领导下,组织了地震、钻探相配合的综合勘探会战。在105平方公里面积上,从设计、组队、搬迁建点、野外施工到提出精查(最终)报告,仅用了十个月的时间,多快好省地完成了伊敏煤田的勘探任务。
Yimin Coalfield is a fully concealed Jurassic coalfield in western Heilongjiang Province. In the past in the entire coalfield, only four holes were drilled to see more than 20 layers of recoverable coal seam, the total thickness of 104 meters seam, as lignite. The scope of the coalfield, the main tectonic forms, coal seam layers and their development are not clear. Under the leadership of all levels of the party, we have organized earthquakes and drilling to meet the comprehensive exploration battle. In the area of 105 square kilometers, it took only 10 months to finish the exploration task of the Yimin Coalfield from the design, teaming, relocation and construction, field construction to the investigation (final) report in just 10 months. .