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On condition that the available equipment is unsatisfed,a method tooptimize hydraulic jet parameters is obtained in th large diameter well in coal mine.
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Hydraulic mining, or hydraulicking, is a form of mining that uses highpressure jets of water to dislodge rock material or move sediment. In the placer mining of gold ...
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Hydraulic mining, or hydraulicking, is a form of mining that uses highpressure jets of water to dislodge rock material or move sediment. In the placer mining of ...
Insitu stress measurement by hydraulic fracturing technique in deep position of Wanfu coal mine on ResearchGate, the professional network for scientists.
In the coal mining industry, hydraulic fracturing has been used at Moonee Colliery, an underground longwall coal mine in NSW. It was introduced there by the CSIRO ...
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