Records of the Geological Survey of India, Volume 135, Parts 4-5Government of India, 2000 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 136
... suggested to be filled with clayey soils and compacted properly as per design specifications . It was also suggested that the cut off may be grouted with two rows of grout - holes spaced at 3 m apart . Grout - holes in each row will be ...
... suggested to be filled with clayey soils and compacted properly as per design specifications . It was also suggested that the cut off may be grouted with two rows of grout - holes spaced at 3 m apart . Grout - holes in each row will be ...
Page 137
... suggested to remove the loosened rock blocks and to drive rock bolts into the hill slope for a minimum depth of 5 m into the rock , and to apply shotcreting over the rock surface up to a tentative height of 20 m from the road level ...
... suggested to remove the loosened rock blocks and to drive rock bolts into the hill slope for a minimum depth of 5 m into the rock , and to apply shotcreting over the rock surface up to a tentative height of 20 m from the road level ...
Page 146
... suggested , wherever necessary . Preliminary stage investigation of Bhavani Kattalai HEP stage III & IV suggested exploration programme for the proposed barrages . The important task of identifying the status of a lineament ( 15C ) and ...
... suggested , wherever necessary . Preliminary stage investigation of Bhavani Kattalai HEP stage III & IV suggested exploration programme for the proposed barrages . The important task of identifying the status of a lineament ( 15C ) and ...
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alignment alluvium amphibolite Andhra Pradesh Arunachal Pradesh Assam bands Basin bedrock biotite block boreholes Brahmaputra carried charnockite Chitradurga clay contour Cuddapah depth district drilled dykes east eastern excavation fault flood plain folds foliation Formation foundation fractures geoenvironmental geological mapping Geotechnical Investigation gneiss gold mineralisation gold values granite granite gneiss granulite gravity grey ground water Group hills indicated joints Karnataka Kerala khondalite kimberlite Krishna Kurnool lamproite limestone lineament located magnetic Meghalaya metabasalt migmatite mineral Mizoram NE-SW NW-SE occur pegmatite Peninsular Gneissic Complex penstock phyllite pink powerhouse Project proposed quartz quartz veins quartzite Quaternary regional river rock samples sand sandstone scale schist belt Serchhip shale shear zone slope soil southern Specialised Thematic Mapping sq km STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length structural studies sulphide surface surveys Tamil Nadu terrain thick toposheets traversed trench trending tunnel valley village weathered width के