Abstract
According to the situation that temporary support equipment is backward, new type temporary support equipment is developed. This temporary support equipment can support roof and front wall of roadway quickly, can reduce roof subsidence, roof fall accidents, front wall collapse, and labor intensity, and has high economic and wide application value. Integration ideas of roadway excavation, bolting, support, and detection is put forward, i.e. to make roadheader as a platform and combine new type temporary support equipment, new type bolter, and detection devices with roadheader to achieve reasonable dynamic roof support design and safe rapid roadway excavation.
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