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1. (WO2014208886) THREE-DIMENSIONAL IMAGING METHOD AND THREE-DIMENSIONAL IMAGING SYSTEM OF DISCONTINUITY NETWORK STRUCTURE IN FRACTURED ROCK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/208886    International Application No.:    PCT/KR2014/003726
Publication Date: 31.12.2014 International Filing Date: 28.04.2014
IPC:
G06T 17/05 (2011.01), G01V 9/00 (2006.01)
Applicants: PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION [KR/KR]; (Yongdang-dong) 365 Sinseon-ro Nam-gu Busan 608-739 (KR)
Inventors: UM, Jeong Gi; (KR).
CHOI, Yo Soon; (KR).
NOH, Young Hwan; (KR)
Agent: STY PATENT LAW FIRM; (Choryang-dong, Kukje Officetel) 12F, 1211, 263 Jungang-daero Dong-gu Busan 601-715 (KR)
Priority Data:
10-2013-0073816 26.06.2013 KR
Title (EN) THREE-DIMENSIONAL IMAGING METHOD AND THREE-DIMENSIONAL IMAGING SYSTEM OF DISCONTINUITY NETWORK STRUCTURE IN FRACTURED ROCK
(FR) PROCÉDÉ D'IMAGERIE TRIDIMENSIONNELLE ET SYSTÈME D'IMAGERIE TRIDIMENSIONNELLE D'UNE STRUCTURE DE RÉSEAU À DISCONTINUITÉS DANS UNE ROCHE FRACTURÉE
(KO) 균열 암반 내 불연속면 연결구조의 3차원 영상화 방법 및 영상화 시스템
Abstract: front page image
(EN)The present invention relates to a three-dimensional imaging method divided into a three-dimensional discontinuity visualization step, a three-dimensional discontinuity network structure formation step, and a three-dimensional image implementation step, and provides a three-dimensional imaging method of a discontinuity network structure in a fractured rock and a three-dimensional imaging system of a discontinuity network structure in a fractured rock for performing the same, the method comprising: a first step of setting a discontinuity in the fractured rock in a disk shape, wherein disks set the implementation of central coordinates, a radius, and a dip direction/dip of the discontinuity in a three-dimensional space; and a second step of completing the three-dimensional discontinuity visualization step by setting the number of dots along a circumference so as to express a circle forming a boundary of each discontinuity and calculating three-dimensional coordinates of each set dot. To this end, provided are a three-dimensional visualization method assuming the discontinuity as a disk or polygon shape, and an algebraic algorithm for implementing and visualizing the geometrical shape of the discontinuity network structure.
(FR)La présente invention se rapporte à un procédé d'imagerie tridimensionnelle qui comprend une étape de visualisation tridimensionnelle de discontinuité, une étape de formation de structure de réseau tridimensionnelle à discontinuités, et une étape d'obtention d'image tridimensionnelle. Cette invention concerne un procédé d'imagerie tridimensionnelle d'une structure de réseau à discontinuités dans une roche fracturée et un système d'imagerie tridimensionnelle d'une structure de réseau à discontinuités dans une roche fracturée qui permet de mettre en œuvre ledit procédé. Le procédé comprend les étapes suivantes : la définition d'une discontinuité en forme de disque dans la roche fracturée, les disques définissant des coordonnées centrales, un rayon et le sens du pendage/le pendage de la discontinuité dans un espace tridimensionnel ; et l'achèvement de la visualisation tridimensionnelle de discontinuité grâce à la définition de plusieurs points sur une circonférence afin d'obtenir un cercle formant la limite de chaque discontinuité, ainsi que le calcul des coordonnées tridimensionnelles de chaque point défini. Pour cela, un procédé de visualisation tridimensionnelle suppose que la discontinuité a une forme de disque ou de polygone, et un algorithme algébrique permet d'obtenir et de visualiser la forme géométrique de la structure de réseau à discontinuités.
(KO)본 발명은, 불연속면의 3차원 가시화 과정, 불연속면의 3차원 연결구조 형성 과정, 3차원 영상 구현 과정으로 구분되는 3차원 영상화 방법에 있어서, 균열 암반 내의 불연속면을 원판형으로 설정하고, 원판은 3차원 공간에서 불연속면의 증심좌표, 반경, 그리고 경사방향 /경사로의 구현을 설정하는 제 1 단계; 및 각 불연속면의 경계를 이루는 원을 표현하기 위해 원주상에 점의 개수 설정, 각각의 설정된 점에 대한 3차원 좌표를 연산하여, 상기 불연속면의 3차원 가시화 과정을 완료하는 제 2 단계;를 포함하는 균열 암반 내 불연속면 연결구조의 3차원 영상화 방법을 제공하며, 이를 수행하기 위한 균열 암반 내 불연속면 연결구조의 3차원 영상화 시스템을 제공 한다. 효과면에서, 불연속면에 대하여 원판또는 다각형 형태로 가정한 3차원 가시화 기법을 제시하며, 불연속면 연결구조의 구조기하형태를 구현하고 이를 가시화하기 위한 대수학적 알고리즘을 제시한다.
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, LT, 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, 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)