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Titlebook: Engineering Geology and Geological Engineering for Sustainable Use of the Earth’s Resources, Urbaniz; Proceedings of the 1 Janusz Wasowski,

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Acid Dissociation Constant Determinationgitudes E006° 55. 35.9. to E006° 56. 35.9. within the Marginal Lands of the Niger Delta sub-region has been carried out for an Oil & Gas Company in Nigeria. A total of fourteen (14) 152.4 mm diameter, 40 m deep borings, using the Percussion Drill Rig were carried out along the shoreline of the site.
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Laparoscopic Magnetic Sphincter Augmentatione chosen and three undisturbed samples were taken within the active zone at depths 1.0 m, 2.0 m and 3.0 m below the ground surface for each site. Different laboratory tests were carried out including, natural water content, natural dry density, grain size distribution, Atterberg limits, unconfined c
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William Guy Ph. D.,Thomas A. Ban M. D.elitic rock samples collected from five Albian pelitic quarry units to aggregate impact value (AIV) test, x-ray diffraction (XRD) and degradability test. The AIV was to ensure that the rocks have the acceptable mechanical competencies of rock aggregates; the XRD was to determine the water-absorbent
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Optimizing Outcomes with Enhanced Recoveryo bigger coal corporations, and others become abandoned coal mines. Such abandoned coal mines hidden disasters as old goafs water disaster, instability disaster by large scale goafs collapse, coal spontaneous combustion and poisonous or harmful gas disaster in goafs, spontaneous combustion disaster
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