| 摘要 |
FIELD: mining.SUBSTANCE: method for tunnelling of a vertical mine includes a sequence of operations performed by means of equipment installed on a single tunnelling complex: soil or rock drilling using at least one drilling unit on a manipulator. Soil or rock excavation using at least one bucket. Erection of tubing lining using a mobile tunnelling bridge. The tunnelling complex made on a single mobile platform with tunnelling equipment installed on it, which includes: at least one drilling unit on the basis of a hydraulic perforator installed on a manipulator. At least two spacer jacks, at least one boom of the excavator bucket, at least a mobile tunnelling bridge.EFFECT: provision of high-quality and quick tunnelling of mines of various purpose due to joint usage of equipment performing various functions, also with provision of high-quality tunnelling of non-uniform soils and rocks and increased quality of tubing liners erection.11 cl, 5 dwg |
