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Information × Registration Number 0309U003621, 0109U005393 , R & D reports Title Implementation of topograph-geodesic survey and research of area of collapse of mine the name of Lenin popup.stage_title Виконання топографо-геодезичної зйомки та дослідження зони обрушення шахти ім. Леніна Head Dolgih Lubow Wolodymyrywna, Registration Date 21-07-2009 Organization Krivoy Rog technical University popup.description2 The fields and cameral works are executed on drafting of plan on the area of collapse from a mine the name V.I. Lenina of by an area 1,7 apt. km. Areas and volumes of the "craters" formed under the action of underground mountain works are certain. The dynamics of development of process of deformations is investigational from 1990 to 2008 year, the sizes of increase of parameters of "craters" are certain. Works are executed with the use of results of aero- and surface survey and modern programs of treatment of pictures. Product Description popup.authors popup.nrat_date 2020-04-02 Close