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Comprehensive mechanized top coal caving technology
Release time:
2022-12-26
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Comprehensive mechanized top coal caving technology
Comprehensive mechanized top coal caving coal mining is referred to as "fully mechanized caving". It is the whole layer of thick coal seam with fully mechanized mining equipment.A type of mining method of mining is to arrange a regular fully mechanized mining work along the bottom of the coal seam (or segmented coal seam).The top coal at the back of the working face is put into the working face conveyor by the top coal caving port of the hydraulic support andThe crushing and caving of top coal transported out of the working face depends on the role of mine pressure.
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