Development of borehole ultrasonic and television tools to assess the condition of the contour zone of mine workings and tunnels in order to predict emergencies and their consequences during construction and operation
Authors:
About authors
- G.V. Plekhanov Saint Petersburg Mining University
Abstract
Monitoring of the state of natural and synthesized structural elements of underground structures is a prerequisite for their safe construction and operation. Improvement of reliability and efficiency of such monitoring can be achieved by integrated use of ultrasonic and video logging methods of monitoring wells drilled in the contour zone of excavations and tunnels. For the hardware support of the mentioned methods, the specialized measuring complex was developed and implemented, which provides obtaining of the operative information about the structure, properties and state of the geological material in the vicinity of the excavated space.
Область исследования:
(Archived) Problems of predicting and preventing emergencies and their consequences
Funding:
None
Similar articles
Principles of environmental assessment of the state and anthropogenic disturbance of forest ecosystems
2003 A. A. Selivanov, A. V. Gryazkin
Condition monitoring and management of environmentally hazardous facilities in mining and mineral processing
2003 M. A. Sereda
Simulation of water availability periods in the Volga and Caspian Sea basins to assess the state of water resources in the region
2003 I. V. Korablev, K. P. Latyshenko, V. I. Naidenov