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Documents Rock mass classification.pdf

ROCK MASS CLASSIFICATION A Practical Approach in Civil Engineering LSEVIER SCIENCE INTERNET HOMEPAGE :tp:j jwww.elsevier nl (Europe) :tp:j jwww elsevier .com (America) :tp:j…

Education Hydraulic fracturing

1. HYDRAULIC FRACTURING Presented By : A Shubham (E10-0001) 2. INTRODUCTION • First hydraulic fracturing job was performed by Stanolind Oil in 1947 in Hugoton field, Kansas.…