To the influence of the natural-technogenic regime of the Lower Kotlin aquifer in St. Petersburg on the safety of operation of surface and underground structures
About authors
- 1 — G.V. Plekhanov Saint Petersburg Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The problem of surface subsidence under intensive downward influence of artesian waters is considered. Changes in the Lower Kotlin aquifer affecting surface and underground structures in St. Petersburg are characterized. Examples of destruction of structural materials during the construction of transportation tunnels are shown. Recommendations on prevention of corrosiveness of structural materials are given.
Similar articles
Photoplanimetric survey of vertical technical wells
2007 V. A. Golovanov, V. N. Gusev, E. M. Volokhov
Problem of complex mining of potassium-salt and oil deposits on the example of Solikamsk depression
2007 O. V. Kovalev, I. Yu. Tkhorikov, D. G. Petrakov
Mine observations on the condition of the fastenings of the horizontal excavations interfaces in weak ores
2007 D. N. Petrov
Parameters of direct longitudinal and transverse seismic waves of upland shocks in rocky rocks
2007 V. V. Karpenko, Yu. N. Ogorodnikov