Records of the Geological Survey of India, Volume 124, Parts 3-4Government of India, 1991 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 119
... proposed dam is 2850m and the maximum height at the deepest section is 21.50m Feasibility stage geotechnical investigation for this project commenced during the field season 1986-87 . Detailed surface geological studies were over by ...
... proposed dam is 2850m and the maximum height at the deepest section is 21.50m Feasibility stage geotechnical investigation for this project commenced during the field season 1986-87 . Detailed surface geological studies were over by ...
Page 143
... proposed site will rest on soil and will involve laying of a long spill channel , two alternative alignments have been proposed for studying the engineering feasibility . In the alternative sites , the geotechnical conditions of the dam ...
... proposed site will rest on soil and will involve laying of a long spill channel , two alternative alignments have been proposed for studying the engineering feasibility . In the alternative sites , the geotechnical conditions of the dam ...
Page 181
... proposed dam site have a general trend of N 25 ° E - S 25 ° W with 20 ° dip in northwesterly direction . Bedding joint is the most prominent joint set with another sub - vertical joint set also occurs ; both joint sets are tight . Sub ...
... proposed dam site have a general trend of N 25 ° E - S 25 ° W with 20 ° dip in northwesterly direction . Bedding joint is the most prominent joint set with another sub - vertical joint set also occurs ; both joint sets are tight . Sub ...
Contents
Quaternary geological and geomorphological mapping in the Gandak basin in parts of east | 7 |
5000063360 scale and quadrangle sheets with | 14 |
Geology of the area around Pasighat Ledum Koyu East Siang district | 3 |
Copyright | |
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alignment amphibolite anomaly arca Arunachal Pradesh Assam bands Barail Group basemetal basin bed rock belt Bhuban Bihar biotite block boreholes Brahmaputra Charnockite clay Construction stage geotechnical dam axis deposits depth drilling Engineering Geology Engineering Geology Division erosion excavation exposed fault field season flood plain folds foliation foundation geochemical geological mapping geomorphological geophysical Geotechnical and Special geotechnical investigation gneiss Gondwana grained granite gneiss granitoids grey Group of rocks grouting GSI.Rec Hills district holes indicate irrigation left bank limestone located Manipur Meghalaya mineralisation Mizoram nala occur Orissa pegmatite phyllite power house Precambrian proposed Purulia quartz quartz veins quartzite Quaternary Regional Geology Division reservoir scheme river samples sand sandstone scale schist sedimentary sediments sequence shale shear zone Shillong siltstone Singhbhum slope soil Special Investigation spillway sq km stage geotechnical investigation structures Subansiri surface Survey of India terrace Tertiary thick toposheet traverses trending tunnel upto volcanics West Bengal