FIELD: mining industry. SUBSTANCE: according to method, collected and systematized are data about plugging bore-holes and dimensions of curtain. Produced on monitor of personal computer is graphical volumetric representation of curtain with plotting plugging bore-holes and tectonic characteristics of quarry. Then, designed is continuation of bore-holes and plugged-in zones created of them with indication of plugging periods. Analysis is made of horizontal cross-sections of fragment of counterfiltration curtain and projection of its vertical cross-section. According to results of analysis, detected are unplugged areas of rock mass. EFFECT: high efficiency. 3 dwg
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