Records of the Geological Survey of India, Volume 138, Part 6The Survey, 2003 - 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 22
... weathered and permeable with permeability exceeding even 100 lugeons . It is therefore proposed that besides stripping the overburden further stripping of weathered rock too would be required along with grouting . Feasibility stage ...
... weathered and permeable with permeability exceeding even 100 lugeons . It is therefore proposed that besides stripping the overburden further stripping of weathered rock too would be required along with grouting . Feasibility stage ...
Page 24
... weathered rock will also have to be carried out to substantial depth . The depth of cut - off in the rock shall have to be kept deep enough to obviate highly weathered rock . Also extensive grouting ( consolidation and curtain ) will ...
... weathered rock will also have to be carried out to substantial depth . The depth of cut - off in the rock shall have to be kept deep enough to obviate highly weathered rock . Also extensive grouting ( consolidation and curtain ) will ...
Page 57
... weathered seams along joint planes , backfilling with rich concrete and nominal reinforcement for moderately weathered strata have been advised to obviate the possibilities of differential settlement . Based on geotechnical evaluation ...
... weathered seams along joint planes , backfilling with rich concrete and nominal reinforcement for moderately weathered strata have been advised to obviate the possibilities of differential settlement . Based on geotechnical evaluation ...
Contents
Palaeontology Division | 2 |
Deccan Volcanism | 10 |
ASI Investigations | 20 |
Copyright | |
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activity amphibolite analysis anomaly associated bands basalt Based basin belt block boreholes carried central channel Chhattisgarh Code collected construction continued covering crater dam axis Deccan depth detailed developed Director district drill dykes exposed fault flows folds Formation foundation geochemical geological mapping geotechnical gneiss gold grade grained granite Group holes identified indicated intersected joints length lineaments located Madhya Pradesh Maharashtra measures mineralisation mineralized mineralized zone Nagpur nature occur OVERVIEW pattern phyllite present Project proposed quartzite range recommended recorded regional reported river rock samples scale schist sediments seismic sets Shear slope soil spillway stage stream sediment strike structural studies suggested surveys taken toposheet trap trench trending tunnel upper values varies vertical village volcanic weathered zone एवं की के क्षेत्र गया में