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Information × Registration Number 0207U000634, 0105U000268 , R & D reports Title The researching of stressed-strained state of mass and its influence on the methane motion near workings and the degasation bore holes popup.stage_title Head Khapilova Nelly Sergeevna, Registration Date 30-01-2007 Organization Institute of Applied Mathematics and Mechanics of National Academy of Sciences of Ukraine popup.description2 Objects of the investigation - problems of the continuum mechanics about the distribution of stresses and the methane filtration in gas-saturated medium with cavities. The motion of gas in vicinity of the system of the underground parallel bore holes has been studied. The regularities of the distribution of the stresses near starting-up working, located in zone of the influence of the lava, have been explored. The mathematical model of the process of the forming the hydrorupture crack in mass has been constructed. The problem about calculation of filtration factors of two gas-containing layer, opened by one bore hole, has been solved. The influence of the form of the section of the vertical working on stresses distribution in anisotropic mass has been studied. Product Description popup.authors popup.nrat_date 2020-04-02 Close