Chuanneng Power Co., Ltd.: The main road works of the mine road of Lijiagou Mining and Dressing Project have been fully

Original title: Operation steps of drilling and summary of methods to improve drilling accuracy! I. Basic concept

Original title: Chuanneng Power: The main road works of the mine road of Lijiagou Mining and Dressing Project have been fully completed. According to the record of investor relations activities disclosed by Chuanneng Power on July 15, by the end of April 2022, the main road project of Lijiagou Mining and Dressing Project had been completed in an all-round way, with double-bridge vehicle traffic conditions to meet the needs of mine construction. A total of 7308 meters have been excavated, Mining Drilling Equipment , 43% of the excavation volume has been completed, and the excavation has reached the central position of No. I ore body in the center of the mining area, which has met the conditions for capital construction. The mining and beneficiation project has completed the earthwork transportation of the mining industrial site and the earthwork excavation and transportation of the crushing and grinding industrial site, and is carrying out the piling of the grinding foundation and the drilling of the flotation industrial site. At present, as the project is located in the plateau area, the local winter climate has a certain impact on the surface works, and the overall progress of the project is normal. Dingsheng Lithium Industry currently has an annual production capacity of 15000 tons of lithium salt, including 10000 tons of lithium carbonate and 5000 tons of lithium hydroxide.  wt-dthtools.com

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