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Information × Registration Number 0205U007272, 0104U009057 , R & D reports Title To develop typical technologic schemes of mine workings heading using roadheading, transport and auxiliary equipment of new technical level and new supporting methods of mine workings. popup.stage_title Head Storchak Ivan Ivanovich, Registration Date 17-01-2006 Organization Donetsk Research Institute of Coal Mining popup.description2 Object is the modern state of roadheading operations, aim is to develop typical methods of roadheader and drilling-blasting drivage of stripping and development headings using advanced technology. Methods of study: mathemstic statistic and correlation analysis. Typical technologic schemes within and beyond the areas of influence of mining works include various combinations of support and machinery types in accordance with mining technology and geologic conditions. As the result of their introduction economic data got improved 1.5 to 2.0 times. Sphere of application is coalmines of the industry. Product Description popup.authors popup.nrat_date 2020-04-02 Close