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Information × Registration Number 0207U008785, 0105U000935 , R & D reports Title Research of parameters of areas and stages of moving and deformations of layer of breeds at working off the retinue of layers. popup.stage_title Head Larchenko V., Registration Date 20-12-2007 Organization Donbass State Technical University popup.description2 A research object is a process of moving and deformations of layer of mountain breeds at working off the retinue of coal layers. A purpose is researches of area of influence, areas and stages of moving and deformation of layer of mountain breeds above a cleansing backwall. Methods - analytical, experimental, design. Results – the construction of reliable deep repera is developed. The method of looking is developed after moving and deformation of the earned additionally layer of breeds. Dependence of parameters of areas and stages of deformation is set on basic factors. An algorithm and method of calculation of moving and deformations of the earned additionally layer of breeds is developed at the primary earning additionally. Product Description popup.authors popup.nrat_date 2020-04-02 Close