-
About Us
-
-
-
Contact Us
Happy New Year | Your strength is a kind of hope
Release time:
2024-12-31
Focus on hot spots
Controlled blasting of stepped platforms using combined blasting - Black King Kong Report
In modern engineering construction, blasting operations are an indispensable yet extremely challenging task. Whether it's mining, excavating mountains to obtain valuable mineral resources; road construction, opening up new channels to connect different regions; or water conservancy and hydropower projects, constructing dams and dredging rivers, all rely on the support of blasting technology.
Coal seam mining level setting - Black King Kong report
The mining level refers to the horizontal position of the transportation roadway and the bottom workshop, as well as the mining scope it serves. It is like a "hub layer" in the mine, coordinating the mining operations in the surrounding area of that level. The vertical height of the mining level, that is, the vertical distance between the upper and lower boundaries of the mining level, is directly related to the engineering quantity, cost, and subsequent operational management difficulty of mining, and is one of the key indicators to measure the quality of the mining scheme.
Carrying on the classics, achieving victory through innovation - Black King Kong Legendary Series
Carrying on the classics, achieving victory through innovation - Black King Kong Legendary Series
Main and auxiliary shafts (drifts) site selection for coal mines - Black Diamond Report
The mine shaft, as the key passage connecting the ground and underground, plays a crucial role in coal mining activities. Once the location of the shaft is determined and construction is completed, it is difficult to change it during the long service life of the mine. Therefore, scientifically and accurately selecting the shaft location from the outset is a crucial part of the early planning of coal mining.
