As per which circular Overman shall give instruction in writing to Shotfirer and Mining sirdar when 2 faces comes within 10m of each other?
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Mining Engineering · all questionsMine Rules and Regulations
Mine Rules and Regulations
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What is the limit of Ph value prescribed by Resource Conservation and Recovery Act, 1976 for serving as chemical additives cement Circular?
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Regarding efficiency of roof bolting some circulars were issued which of the following statement is true as per cir 5/2002 and 11/2002?
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As per DGMS Circular which of the following factors is responsible most for causing the accidents due to Dumpers, trucks/tippers in opencast coal mines?
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A blasting hole shall not be charged when temperature inside the hole exceeds . . . . . . . . . °C as per circular. Fill in the blank?
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Annual inspection of CHP must be carried out as per which DGMS Circular?
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As per Circular 32/1964 which of the following is a mandatory task for Colliery Manager?
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In designing pit slopes the guidelines are provided in which circular to prevent accidents due to dump failure?
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In 10th safety conference emphasis was given on development of portable instrument for which of the following issues?
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As per DGMS circular 7/1966, size of the Bord & Pillar panel is governed by 2 issues. If one issue is system of mechanization and what is the other?
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