000 02467nmc a2200277 4500
005 20260608201224.0
008 260224s xxu
082 _aCD W938 1 0013960
210 _aWPC (16th.)
245 0 0 _aNew technological approach to environment protection during reconnaissance, production, construction, and exploitation of marine oil & gas objects
270 _a12/09/06 ; 26/08/2003
300 _a4 p.
520 _aResumen del autor, extraído del trabajo. Project intended to creation of bottom research multifunction observatory as a complex of unique oceanology measurement instruments, which are united in structure and system modular unit for research of geoecological processes in near-bottom stratum of the World Ocean, continental shelf and inland basins to carry out researches of nature and man-made ecology disaster situations in sea areas and coastal zones near oil & gas platforms, pipelines etc. Underwater measuring complex (UC) of observatory is based on autonomous bottom hydrophysical station, which is intended to long-term data acquisition and transfer of data via undersea fiber-optic communication line (10 km) and/or via radio and hydroacoustic channel to Computer Centre. This system is able to provide continuous monitoring of marine environment during several years with use the cable communication and several months in autonomous mode. Main parts of the observatory:-Underwater complex-Computing Center -Shipboard equipment Underwater complex consists of: -three-component bottom seismometer with vertical orientation system and azimuth meter; -hydrophysical unit with sensors of temperature, static pressure, current vector, conductivity, magnetic field; -spectrum analyzer;-registration / control unit;-cable modem; -hydroacoustic communication / navigation unit; -radio communication unit; -radioactive contamination monitoring unit; -power supply unit; -hydroacoustic release. Operational depth -up to 6000m;.
773 _gv. 5, p. 36
942 _cARCHIVO
100 1 _aDmitrievsky, Antony N.
_910304
100 1 _aLobkovsky, L.I.
_910305
100 1 _aZhukov, G.D.
_910306
100 1 _aLedenev, V.V.
_910307
111 2 _aWorld Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary, Alberta, Canada)
_934
700 1 _aLobkovsky, L.I.
_910305
700 1 _aZhukov, G.D.
_910306
700 1 _aLedenev, V.V.
_910307
800 1 _aDmitrievsky, Antony N.
_910304
999 _c133748
_d133748