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东北地区的开发活动 煤田DEVELOPMENT  ACTIVITIES IN NORTH EASTERN COALFIELDS 东北地区的开发活动 煤田DEVELOPMENT  ACTIVITIES IN NORTH EASTERN COALFIELDS

东北地区的开发活动 煤田DEVELOPMENT ACTIVITIES IN NORTH EASTERN COALFIELDS

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  • 更新时间:2021-09-09
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In the North Eastern Region, Coal India Limited, have its mining activities mainly in Makum Coalfelds of Assam, at present four (4) nos. of mines are in operation. These are Tirap, Tikak, Ledo OCP and Tipong. Out of these, Tirap, Tikak and Ledo OCP are Open cast Projects while Tipong is Under Ground Mine. Ledo Open Cast Project (Ledo OCP) was started in the Financial Year 2008-09. Production in NEC though depleted gradually from 10.00 lakh tonnes in 1987-88 to 5.72 Lakh tonnes in 1999-2000, it has again started improving from the year 2006-07 onwards as shown in the following table:

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