1 AIT Asian Institute of Technology

Geophysical exploration of solution cavities in limestone terrain at Khao Laem damsite - Western Thailand

AuthorSarman, Rakesh
Call NumberAIT Thesis no.GT-79-25
Subject(s)Limestone--Thailand--Khao Laem Dam
NoteA thesis submitted in partial fulfillment of the requirement for the degree of Master of Science, School of Engineering and Technology
PublisherAsian Institute of Technology
AbstractKhao 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.
Year1980
TypeThesis
SchoolSchool of Engineering and Technology
DepartmentDepartment of Civil and Infrastucture Engineering (DCIE)
Academic Program/FoSGeotechnical 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
DegreeThesis (M.Sc.) - Asian Institute of Technology, 1980


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