Records of the Geological Survey of India, Volume 141, Part 8The Survey, 2006 - 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 85
... shotcreting and drainage holes have been suggested as stabilization measures . Rock bolting ( L = 8m @ 1.5mc / c , dia25mm ) has been advised at the junction of T - 2 shaft and swirling device area . Geological mapping of the cut slope ...
... shotcreting and drainage holes have been suggested as stabilization measures . Rock bolting ( L = 8m @ 1.5mc / c , dia25mm ) has been advised at the junction of T - 2 shaft and swirling device area . Geological mapping of the cut slope ...
Page 87
... shotcreting ( in two layers ) in the rock portion and chainlink shotcreting in the slump / overburden area were recommended in general . Concrete backfilling in the cavity zones was also suggested . 3 - D Geological mapping of the right ...
... shotcreting ( in two layers ) in the rock portion and chainlink shotcreting in the slump / overburden area were recommended in general . Concrete backfilling in the cavity zones was also suggested . 3 - D Geological mapping of the right ...
Page 88
... shotcreting for remaining reach were recommended as the stabilisation measure . In the left bank gallery from RD 21m to RD 24m steel rib support was also recommended in view of the junction of freight shaft . 3 - D Geological mapping ...
... shotcreting for remaining reach were recommended as the stabilisation measure . In the left bank gallery from RD 21m to RD 24m steel rib support was also recommended in view of the junction of freight shaft . 3 - D Geological mapping ...
Contents
प्रचालन जम्मू एवं कश्मीर द्वारा किए गए कार्यों का विहंगावलोकन | 1 |
Group of rocks in Pithoragarh Nainital Almora and Dehradun districts Uttarakhand | 135 |
Specialised thematic mapping of discontinuities across the lithostratigraphic sections | 141 |
Copyright | |
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