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塘冲矿井位于湖南省新化县坪溪乡与冷水江市中连乡交界处,处于涟邵煤田冷水江向斜东南翼之北端,属国有重点煤矿。该矿井于1987年建成投产,设计能力30万t/a,服务年限60a,平峒开拓,暗斜井延深,分两个水平,上下山开采,分区式通风,开采下石炭统测水煤系之3煤、5煤层。
Tongchuang Mine is located at the junction of Pingxi Township, Xinhua County, Hunan Province and Zhonglian Township, Lengshuijiang City, and is at the northern end of the southeast wing of the Lengshuijiang anticline in the Lianshuo Coalfield, belonging to the state-owned key coal mines. The mine was put into operation in 1987 with a designed capacity of 300,000 t / a and a service life of 60 years. The open pit has been further developed and the dark inclined well has been deepened. The mine is divided into two levels and is mined in both upper and lower hills and is zoned for ventilation. The 3 coal, 5 coal seam.