Won the third prize of m88 casino review Province Science and Technology Progress Award...Open the 2023 answer sheet of Northern m88 casino review Mining Hanjiawan Coal Company

Correctly answer the "required question"

Safe production is improving steadily

Strictly implement the “1+4” working mechanism for security risk identification and assessment

Completed the three-star certification goal of NOSA safety, health and environmental management system

All workers entering the well can wear and use the self-rescuer within 30 seconds

Answer the "Key Question"

Reducing costs and increasing efficiency, making money everywhere

Hanjiawan Coal m88 casino review has established an implementation plan for a long-term mechanism to reduce costs and increase efficiency

Solidly promote the "Three Excellences and Two Improvements": Optimize the cutting length of the working surface

Hanjiawan Coal m88 casino review strengthens quality management of mining site projects

Correctly answered "extra points"

Technological innovation is surging momentum

The company successfully passed the m88 casino review Coal Industry Class I advanced intelligent mine construction acceptance

The m88 casino review’s 214203 intelligent fully mechanized mining face won the third prize in the National Coal Mine Coal Mining Face Intelligent Innovation Competition

Among them, "Geo-hole electromagnetic method and three-dimensional laser/sonar continuous tracking and precision exploration technology in Laoyao goaf area" won the third prize of m88 casino review Province Science and Technology Progress Award