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Information × Registration Number 0306U008141, 0106U008355 , R & D reports Title Development of technology for stoping operations running at experimental site (level +498 m - surface) according to geological cross-section № 11. Amount of ore output is 7500 of tons. popup.stage_title Розробка технології ведення очисних робіт дослідно-промислової дільниці (гор. +498 м - поверхня) по геологічному розрізу № 11. Об'єм видобутку руди 7500 тонн. Head Chistyakov Yevgeni Petrovich, Registration Date 11-10-2006 Organization State enterprise "Scientific-research mining institute" popup.description2 On the base of studying geo-surveing documentation and regarding requirements of surface guard for mining test area at Saulyak deposit room-and-pillar system with filling of mined-out area is adopted, the order of rooms and pillars working is determined, parameters of surface displacement are calculated. Product Description popup.authors popup.nrat_date 2020-04-02 Close