On the influence of the construction technology of St. Petersburg metro stations on the process of shifting the earth's surface
About authors
- 1 — ZAO Seventeenth Metrostroy Directorate
- 2 — G.V. Plekhanov Saint Petersburg Mining University
Abstract
The effects of the construction of two column stations of the St. Petersburg subway are considered. Based on the comparison of these effects, as well as on the mathematical modeling of the stages of tunneling works, the analysis of the probable causes of additional subsidence of the ground surface above the stations under construction is given. The possible causes of some specific manifestations of geomechanical processes associated with the application of the new technology of sinking the middle hall of the station column with an advance support are outlined.
Область исследования:
(Archived) Surveying and geodesy
Similar articles
Determination of latitude and azimuth without the aid of a chronometer by a star with unknown coordinates
2004 I. S. Pandul
On the problem of environmental zoning of urban areas based on geographic information systems
2004 M. A. Nevskaya, V. A. Kiselev, E. I. Dompalm
Development of St. Petersburg subway tunnel lining stress-strain state during operation
2004 M. O. Lebedev
Recommendations for investment feasibility studies in the design of geothermal power plants
2004 E. I. Boguslavskii