Methods for karst hazard forecast and pipeline protection in South Yakutia

L. A. Strokova, E. A. Teterin

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)

Abstract

The objective of this paper is to consider the ways of monitoring and protecting the pipeline "The Power of Siberian from karst hazards. The method of protection with bored piles has been recommended and the forecasting methods have been overviewed. Thus, ground penetrating radar allows discovering a soil cavity when the overburden layer is not very deep and predicting sinkhole collapse when used in combination with a balance arch model. Monitoring of triggering factors is widely used to forecast karst collapse when the opening is caused by pumping as the data on dynamic groundwater conditions can be obtained in realtime. However, the suggested protection method is expensive and some forecasts might be difficult to make. The authors have suggested the ways to improve the current situation and to reduce the damage caused by karst collapse.

Original languageEnglish
Article number012033
JournalIOP Conference Series: Earth and Environmental Science
Volume27
Issue number1
DOIs
Publication statusPublished - 10 Nov 2015
Event19th International Scientific Symposium on Problems of Geology and Subsurface Development, PGON 2014 - Tomsk, Russian Federation
Duration: 6 Apr 201510 Apr 2015

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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