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What are the requirements for industrial roads in the safety and quality standardization scale of co

Release date:2018-09-10  source:中国煤炭安生产全网  Browse times:901
       What are the requirements for industrial roads in the safety and quality standardization scale of coal mine ground facilities?

Answer: (1) Industrial roads should meet the requirements of the “Code for Design of Mines and Mines Roads”. The main roads and secondary trunk roads should have road signs that meet the requirements; (2) intersections of mines, rail transit and trackless transport, and rail transport. Speed limit and warning devices shall be set up in dangerous sections such as pedestrian passages.

 
 
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