The main content of the middle section development design

The mid-plane development design is part of the design of the deposit. The main content is the layout of the middle section to open the alley. The main purpose is to meet the requirements of rock transportation, ventilation, drainage and prospecting. The middle section needs to develop a series of transportation lanes and diverticulum to connect the mine sound with the main development lanes (all kinds of tunnels) to form a complete transportation, ventilation and drainage, which will create a good working environment and necessary for the underground personnel. condition. Therefore, whether the layout of the middle section of the transportation lane is reasonable, directly affects the safety production and operating conditions of the underground workers, the amount of engineering work, the transportation capacity of the middle section and the production capacity of the ore block.

The middle section of the transport lane generally has the form of monorail, double rail and ring.

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