Roadway construction method and device based on microwave cracking rock

The invention provides a roadway construction method and device based on microwave rock cracking, and belongs to the technical field of roadway construction. Adjustment of the microwave irradiation range is realized by performing microwave irradiation on a rock body before blasting and by adjusting...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU LONGYIN, WANG PENG, LIU GUOQIANG, HAN BO, ZHOU YU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AMMUNITION BLASTING EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES HEATING LARGE UNDERGROUND CHAMBERS LIGHTING MECHANICAL ENGINEERING MINING SHAFTS TUNNELS WEAPONS
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