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1. (WO2016186283) METHOD AND SYSTEM FOR MEASURING EARTH'S MAGNETIC FIELD VIA MARINE MAGNETIC FORCE EXPLORATION FOR ELIMINATING MAGNETIC FIELD DISTURBANCE, AND RECORDING MEDIUM THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/186283    International Application No.:    PCT/KR2015/013641
Publication Date: 24.11.2016 International Filing Date: 14.12.2015
IPC:
G01R 33/00 (2006.01), G01R 29/08 (2006.01)
Applicants: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES (KIGAM) [KR/KR]; 124 Gwahak-ro Yuseong-gu Daejeon 34132 (KR)
Inventors: KANG, Moo Hee; (KR).
KIM, Kyong-o; (KR)
Agent: LIM, Seungseop; (KR)
Priority Data:
10-2015-0070256 20.05.2015 KR
Title (EN) METHOD AND SYSTEM FOR MEASURING EARTH'S MAGNETIC FIELD VIA MARINE MAGNETIC FORCE EXPLORATION FOR ELIMINATING MAGNETIC FIELD DISTURBANCE, AND RECORDING MEDIUM THEREFOR
(FR) PROCÉDÉ ET SYSTÈME DE MESURE DU CHAMP MAGNÉTIQUE TERRESTRE PAR EXPLORATION DE FORCE MAGNÉTIQUE MARINE POUR ÉLIMINER DES PERTURBATIONS DE CHAMP MAGNÉTIQUE ET SUPPORT D'ENREGISTREMENT ASSOCIÉ
(KO) 지자기교란요소 제거를 통한 해양자력탐사 총지자장 측정방법, 시스템 및 이를 위한 기록매체
Abstract: front page image
(EN)The present invention relates to a marine magnetic force exploration measurement method and system. The marine magnetic force exploration measurement method, according to the present invention, comprises: a measurement step for towing a magnetometer while moving a probe in a circular route on the basis of the center point in an area to be searched, and for measuring an earth's magnetic field value by using the magnetometer according to the progress angle of the probe measured in the clockwise direction on the basis of the true north; a data input step for receiving, from a calculation unit, both data with respect to the angle of the probe and data with respect to the earth's magnetic field value measured in the angle; a calculation step of setting a disturbance magnetic field value derived by the probe, which is included in the earth's magnetic field value measured in the calculation unit in which a calculation program is installed; and a step of calculating a real earth's magnetic field value by deducting the disturbance magnetic field value from the measured earth's magnetic field value.
(FR)La présente invention concerne un procédé et un système de mesure par exploration de force magnétique marine. Le procédé de mesure par exploration de force magnétique marine, selon la présente invention, comprend les étapes suivantes : la mesure consistant à remorquer un magnétomètre tout en déplaçant une sonde dans un itinéraire circulaire sur la base du point central dans une zone de recherche, et à mesurer une valeur du champ magnétique terrestre en utilisant le magnétomètre selon l'angle de progression de la sonde mesuré dans le sens des aiguilles d'une montre sur la base du nord géographique; l'entrée de données consistant à recevoir, d'une unité de calcul, à la fois des données concernant l'angle de la sonde et des données concernant la valeur du champ magnétique terrestre mesurée selon l'angle; le calcul consistant à paramétrer une valeur de champ magnétique de perturbation dérivée par la sonde, qui est incluse dans la valeur du champ magnétique terrestre mesurée dans l'unité de calcul dans laquelle un programme de calcul est installé; le calcul d'une valeur réelle du champ magnétique terrestre en déduisant la valeur de champ magnétique de perturbation de la valeur du champ magnétique terrestre mesurée.
(KO)본 발명은 해양자력탐사 측정방법 및 시스템에 관한 것이다. 본 발명에 따른 해양자력탐사 측정방법은, 조사 대상 영역에서 중심점을 기준으로 원형의 항로를 그리며 탐사선을 진행시키면서 자력계를 예인하며, 진북을 기준으로 시계방향으로 측정된 상기 탐사선의 진행 각도에 따라 상기 자력계를 이용하여 지자장값을 측정하는 측정단계; 탐사선의 각도에 대한 데이터와, 각도에서 측정된 지자장값에 대한 데이터를 모두 연산유닛에서 입력받는 데이터 입력단계; 연산프로그램이 수록되어 있는 연산유닛에서 측정된 지자장값에 포함되어 있는 탐사선에 의해 유도된 교란자기장값을 설정하는 연산단계; 및 측정된 자기장값으로부터 교란자기장값을 제하여 실제 지자장값을 산출하는 단계;를 포함하여 이루어진다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)