"New Method of Swing Observation to Determine Accurate Plummet Position at the Plumb Line for Both Connecting Surveys and Orientation Measurements" . . . . . "V" . "4"^^ . . . "Purpose of connecting surveys and orientation measurements is to determine mutual position of underground mine working and building objects, situated on the surface and/or with other underground workings, situated on other horizons. Should a mine shaft is the development working. it is necessary to project a surface point to connected horizon. With respect to required positioning accuracy of project point as well as depths of connected horizons within the OKD (Ostrava-Karvina Collieries), the Institute of Geodesy and Mine Surveying developed a new plummet swing observation method during projecting the points into underground by means of a specially adjusted plummet."@en . . "Acta Montanistica Slovaca" . "SK - Slovensk\u00E1 republika" . . "Purpose of connecting surveys and orientation measurements is to determine mutual position of underground mine working and building objects, situated on the surface and/or with other underground workings, situated on other horizons. Should a mine shaft is the development working. it is necessary to project a surface point to connected horizon. With respect to required positioning accuracy of project point as well as depths of connected horizons within the OKD (Ostrava-Karvina Collieries), the Institute of Geodesy and Mine Surveying developed a new plummet swing observation method during projecting the points into underground by means of a specially adjusted plummet." . . . "Sta\u0148kov\u00E1, Hana" . . "32436" . "000349494400007" . "2"^^ . . . . "Ga\u0161inec, Juraj" . . . "\u010Cernota, Pavel" . "New Method of Swing Observation to Determine Accurate Plummet Position at the Plumb Line for Both Connecting Surveys and Orientation Measurements" . . "RIV/61989100:27350/14:86093318" . "19" . "[A0752AEBE0B6]" . . "http://actamont.tuke.sk/pdf/2014/n4/7cernota.pdf" . . . . . . "4" . "New Method of Swing Observation to Determine Accurate Plummet Position at the Plumb Line for Both Connecting Surveys and Orientation Measurements"@en . . "27350" . . . . "RIV/61989100:27350/14:86093318!RIV15-MSM-27350___" . "1335-1788" . "6"^^ . "Measurements; Orientation; and; Surveys; Connecting; Both; for; Line; Plumb; Position; Plummet; Accurate; Determine; Observation; Swing; Method; New"@en . . "New Method of Swing Observation to Determine Accurate Plummet Position at the Plumb Line for Both Connecting Surveys and Orientation Measurements"@en . "Labant, Slavom\u00EDr" . .