一、矿井基本概况(一)矿井概况唐一窿井位于三都煤田的南部,南以唐垅第六大断层与鲤鱼江煤矿相邻,北与宝源煤矿相邻,东是煤层露头,两(部深)以+50水平与八一井相邻。煤层走向大致北东、南西,井田走向长度33km,倾斜长度2.5km,开采面积8km~2,煤层平均倾角24°,主要含煤是晚三迭纪杨梅垄组,共含有7个煤层,其中有4个可采煤层,即2、3、副3、4槽煤层,平均总厚度 First, the basic profile of mine (a) mine profile Tang Yi hole is located in the southern part of the Sandu coalfield, south to the sixth fault Tongli and Liyu River coal mine adjacent to the north and the Po coal mine, the east is coal outcrop, two (Department of deep) to +50 level and Bayi adjacent. The coal seam is roughly northeast and southwest. The length of the minefield is 33km, the length of dip is 2.5km, the mining area is 8km ~ 2 and the average dip of coal seam is 24 °. The main coal is the Late Triassic Yangmeng Formation with a total of 7 coal seams, of which 4 recoverable seams, ie 2, 3, 3, 4, and 4 seams, with an average total thickness