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Information × Registration Number 0207U008194, 0107U005793 , R & D reports Title Conducting instrumental observations for surface subsidence at mine takes of the Antracite and the Lviv-Volhynia regions popup.stage_title Head Shevchenko Eugeniy Nikolayovich, Registration Date 28-11-2007 Organization Ukrainian State Resеаrch and Design Institute of Mining Gеology, Rock Mechaniеs and Serveying popup.description2 Mine subsidence instrumental geodetic observations have been conducted in the Lvov-Volyn and Anthracite coal-producing areas with the help of Sokkia SDL-30 digital level by method of III class-leveling at the observation stations laid out by UkrNIMI and at the previously restored observation stations. Subsidence patterns and layouts of observation stations with connection to mine maps have been generated. Product Description popup.authors popup.nrat_date 2020-04-02 Close