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035 _a.b10246587
099 9 _aAIT Thesis no.GT-86-29
100 0 _aPeangta Satarugsa
245 1 0 _aEngineering geology of Khorat city
260 _aBangkok :
_bAsian Institute of Technology,
_c1987
300 _a86 p.
490 1 _aThesis ;
_vno. GT-86-29
500 _aA thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
502 _aThesis (M.Sc.) - Asian Institute of Technology, 1987
520 _aA series of thematic maps for the town of Khorat were constructed . They are geomorphological map, geologic map, engineering geologic map, hydrogeologic map and fence diagram, urban mineral resource map, geotechnical land use limitation map, physical constraint map, slope map and documentation map. The landform features of the Khorat city is comprised of undulated terrain, undifferentiated terrain, alluvial terrace, oxbow lakes, and swamp, flood plain, stream and tributaries. The Khorat area is underlain by rocks of the Khok Kruat, Mahasarakam and Phu Khao Thong Formations and unconsolidated sediments which consist of gravel bed, laterite, alluvium and loess. The surficial geology consist of loess, alluvium and land fill deposits. The loess is sandy silt (ML) and silty sand(SM). It is non dispersive. The alluvium commonly consists of sandy clay(CL), silty clay (CL), clayey sand (SC) and silty sand with clay(SM). The land fill are composed of loessial soil , alluvium, laterite, gravel and solid waste refuse. An alluvial aquifer yield good quality water inlarge quantity. Shale is the bed rock of the area . Its depth is about 20-60 m below the ground surface. Construction materials are adequate for us e up to the year 2001. The city has inadequate waste disposal site, shortage of water supply and no proper plan of the urban built up area. Flooding is caused by overflow and poor drainage along the old alluvial terrace and the Lumtakhong area. However, groundwater is plentiful in that particular zone.
650 0 _aEngineering geology
_xThailand
_xKhorat
700 0 _aPrinya Nutalaya,
_eChairperson
700 1 _aBalasubramaniam, A.S.,
_eExamination Committee
700 1 _aRantucci, Giovanni,
_eExamination Committee
710 2 _aThe Royal Danish Government (DANIDA),
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. GT-86-29
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B19283
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