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Information × Registration Number 0213U002080, 0112U002983 , R & D reports Title Information, software and mathematical support extraction of methane closed mines: components, models, methods popup.stage_title Head Vitaliy Litvinov, Registration Date 14-01-2013 Organization The Institute of Mathematical Machines and System Problems of NAS Ukraine popup.description2 The analysis of three-dimensional modeling methods of rock massifs and mining; developed spatial database structure of geological and geophysical data and rock mass mine workings; Principles and proven ability to use bill (block) models for modeling space, describes the general format of presenting data in block models , shows the data structure in block models made ??description varieties block models defined mechanism to create block models, made ??a general analysis techniques to calculate the properties using block models, the analysis tools create geographic information systems (GIS) and selected for implementation designed database domestic GIS K-MINE, that best suits the requirements of this project determined the spatial structure of the database of geological and geophysical data and rock mass mine workings Product Description popup.authors І.Б. Гавсієвич К.В. Андрієць К.М. Бондар М.К. Савенок С.І. Дятлов Сьомик А.П. Шевчук В.В. popup.nrat_date 2020-04-02 Close