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Geophysical exploration of solution cavities in limestone terrain at Khao Laem damsite - Western Thailand | |
Author | Sarman, Rakesh |
Call Number | AIT Thesis no.GT-79-25 |
Subject(s) | Limestone--Thailand--Khao Laem Dam |
Note | A thesis submitted in partial fulfillment of the requirement for the degree of Master of Science, School of Engineering and Technology |
Publisher | Asian Institute of Technology |
Abstract | Khao taem damsite, Western Thailand, is situated in a massive Limestone terrain having solution cavities as the potential cause of water leakage from the reservoir. Geophysical surveys including electrical resistivity profiling, self potential survey and cross hole shooting seismic surveys were carried out to assess their applicability for exploration of solution cavities below the floor of adit E which is in line with the proposed location of grouting galleries' on the right abutment. Self potential surveying and cross hole shooting seismic surveys could not give any quantitative results on the location of solution cavities, however, the self potential surveys could locate the clay filled zones. Results of electrical resistivity profiling with half Schlumberger configuration at some places correspond to the bore hole information but do not correlate with the subsurface conditions everywhere. |
Year | 1980 |
Type | Thesis |
School | School of Engineering and Technology |
Department | Department of Civil and Infrastucture Engineering (DCIE) |
Academic Program/FoS | Geotechnical and Transportation Engineering (GT) |
Chairperson(s) | Prinya Nutalaya |
Examination Committee(s) | Balasubramaniam, A.S. ; Brenner, R.P. ; Campbell, K. Vincent |
Scholarship Donor(s) | The Government of Australia |
Degree | Thesis (M.Sc.) - Asian Institute of Technology, 1980 |