Records of the Geological Survey of India, Volume 122, Parts 3-4Government of India, 1987 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 69
... suggested all along the shear zone , which cuts across block - 18 . It should be mentioned here that the GSI had originally suggested that the Muran structure should be made entirely a masonry dam but the World Bank Experts had opined ...
... suggested all along the shear zone , which cuts across block - 18 . It should be mentioned here that the GSI had originally suggested that the Muran structure should be made entirely a masonry dam but the World Bank Experts had opined ...
Page 91
... suggested to be provided because of the highly jointed and foliated nature of the rock . During the investigation , geological mapping of the foundation left training wall and spillway blocks of Chandil dam was carried out and remedial ...
... suggested to be provided because of the highly jointed and foliated nature of the rock . During the investigation , geological mapping of the foundation left training wall and spillway blocks of Chandil dam was carried out and remedial ...
Page 95
... suggested to clean the shear zone and backfill with concrete in portion near to the dams and to back fill with boulders in other portion . To remove the rocks from the proposed apron part controlled blasting was suggested , otherwise it ...
... suggested to clean the shear zone and backfill with concrete in portion near to the dams and to back fill with boulders in other portion . To remove the rocks from the proposed apron part controlled blasting was suggested , otherwise it ...
Contents
CONTENTS | 12 |
Geological mapping of Lingtse granitoid gneisses of Sikkim with special reference to their | 24 |
Quaternary geological and geomorphological mapping of the KosiGandak Interfluve | 25 |
Copyright | |
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Common terms and phrases
ABSTRACTS OF PROGRESS alignment Andaman anorthosite apatite Arunachal Pradesh Bandyopadhyay basin bed rock belt Bhuban Bihar BIHAR Code biotite borehole carbonatite clay Construction stage geotechnical dam axis deposits depth Disang drilling Engineering Geology Engineering Geology Division-IV exposed EXTENDED ABSTRACTS Feasibility stage geotechnical FIELD SEASON folds Formation foundation geochemical geological mapping Geology Division-II Ops geophysical Geotech & Special Geotech and Special gneiss grade granite granite gneiss graphite grey Group grouting GSI Vol Gumla district Hazaribagh district holes Irrigation Project limestone lineament lithostratigraphy located mica mineral mineralisation nala occur Ophiolite Orissa ORISSA Code pegmatite petrological phyllite power house proposed quartz quartzite Regional Geology Division Reservoir Scheme river rock types samples sand sandstone scale schist sediments shale shear zone Shillong Sikkim siltstone Singhbhum district slope Special Investigation spillway sq km stage geotechnical investigation structure Surface Survey of India toposheet traverses trending tunnel upto veins West Bengal