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Abstrakty
The sub-bottom profiler is a valuable tool for obtaining high-resolution shallow stratigraphic data in marine geological and geophysical surveys. To detect and acquire the structural characteristics of small submarine objects, we developed a data processing method that utilizes 2D data to construct a 3D structural model. We conducted application experiments using sub-bottom profile detection data from Chuanshan Islands, which were explored using China’s most advanced unmanned exploration platform and commercial shallow formation profiling system. To create high-resolution 3D seafloor structure models from recorded 2D sub-bottom profile datasets, an optimized data processing sequence was devised, comprising two stages: 2D data processing and 3D data processing. The 2D data processing stage involved spectrum analysis, band-pass filtering, matching filtering, time-varying gain, and surge correction. The subsequent 3D data processing stage encompassed ping location reallocation, static correction, and extraction of feature layer information. Notably, the final pseudo-3D sub-bottom profile time slice exhibited significant amplitude variations near the target body. This methodology represents an extension of the application of 2D sub-bottom profile data, enhancing the target recognition capabilities of such data. To further improve the precision of target body characterization, we used ArcScene 10.0 to create a 3D sub-bottom profile formation model spatial database. We constructed a submarine 3D formation structure model to show the 3D structural characteristics of the target body in detail and identified a seabed target body measuring 6.4 X 9.2 X 10 m.
Wydawca
Czasopismo
Rocznik
Tom
Strony
393--405
Opis fizyczny
Bibliogr. 30 poz.
Twórcy
autor
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, People’s Republic of China
autor
- Zhuhai Yunzhou Intelligence Technology, LTD, Zhuhai 519000, People’s Republic of China
autor
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, People’s Republic of China
autor
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, People’s Republic of China
autor
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, People’s Republic of China
autor
- Zhuhai Yunzhou Intelligence Technology, LTD, Zhuhai 519000, People’s Republic of China
Bibliografia
- 1. Arnott SHL, Dix JK, Bes AI et al (2005) Imaging of buried archaeological materials: the reflection properties of archaeological wood. Mar Geophys Res 26(2-4):135-144
- 2. Brothers L L., Foster D S., Pendleton E A, et al. (2020) Seismic stratigraphic framework of the continental shelf offshore Delmarva, U.S.A.: implications for mid-Atlantic bight evolution since the pliocene. Mar Geol 428:106-287.
- 3. Bull JM, Quinn R, Dix JK (1998) Reflection coefficient calculation from marine high resolution seismic reflection (Chirp) data and application to an archaeological case study. Mar Geophys Res 20:1-11
- 4. Chen XH, Li RH, Zhang ZX, Li TG (2011) Interference analysis and preprocessing of the shallow profiling data in the North Yellow Sea. Mar Geol Front 27(01):27-33
- 5. Chun JH, Ryu BJ, Lee CS et al (2012) Factors deter mining the spatial distribution of gas-charged sediments in the continental shelf off southeastern Korea. Mar Geol 332:27-39
- 6. Gutowski M, Bull J, Henstock T, Dix J, Hogarth P, Leighton T, White P (2002) Chirp sub-bottom profiler source signature design and field testing. Mar Geophys Res 23:481-492
- 7. Henkart P (2006) Chirp sub-bottom profiler processing—a review. Sea Technol 47:35-38
- 8. Jiang YK (2021) Application of Chirp sub-bottom profiler in Fujian Sea area engineerin. Tech Superv W Res 01:26-30
- 9. Kim YJ, Koo NH, Cheong S et al (2016) A case study on pseudo 3-D Chirp sub-bottom profiler (SBP) survey for the detection of a fault trace in shallow sedimentary layers at gas hydrate site in the Ulleung Basin. East Sea: J Appl Geophys 133:98-115
- 10. LeBlanc LR, Mayer L, Rufino M, Schock SG, King J (1992) Marine sediment classification using the Chirp sonar. J Acoust Soc Am 91:107-115
- 11. Lee GS, Kim DC, Yoo DG et al (2014) Stratigraphy of late quaternary deposits using high resolution seismic profile in the southeastern Yellow Sea. Quat Int 344:109-124
- 12. Liu XJ, Gao S, Zhao TH (2009) Recognition of seabed reflection signal from shallow strata section raw data and automatic extraction of seabed topography. Geophys Geochem Explor 33(5):576-579
- 13. Luo JH, Pan GF, Ding WF (2009) Research on processing technique of eliminating wave-induced distortion effect on sub-bottom profile. Tech Acoust 28(01):21-24
- 14. Mou NX, Liu WB, Wang HY et al (2012) GIS application and development series ArcGIS 10 GIS information system tutorial: from beginner to master (Book). Surveying Mapping Press, Beijing, pp 67-69
- 15. Pirrotta C, Barbano MS, Pantosti D, Martini PM (2013) Evidence of active tectonics in the Augusta Basin (eastern Sicily, Italy) by Chirp sub-bottom sonar investigation. Ann Geophys 56:1-18
- 16. Plets RMK, Dix JK, Adams JR et al (2008) 3D reconstruction of a shallow archaeological site from high resolution acoustic imagery: the Grace Dieu. Appl Acoust 69:399-411
- 17. Plets RMK, Dix JK, Adams JR et al (2009) The use of a high-resolution 3D Chirp sub-bottom profiler for the reconstruction of the shallow water archaeological site of the Grace Dieu (1439), River Hamble UK. J Archaeol Sci 36(2):408-418
- 18. Quinn R, Bull JM, Dix JK (1997) Imaging wooden artefacts using Chirp sources. Archaeol Prospect 4:25-35
- 19. Sakellariou D, Georgiou P, Mallios A et al (2007) Searching for ancient shipwrecks in the aegean sea: the discovery of Chios and Kythnos Hellenistic wrecks with the use of marine geological-geophysical methods. Int J Naut Archaeol 36(2):365-381
- 20. Schock SG, LeBlanc LR, Mayer LA (1989) Chirp sub-bottom profiler for quantitative sediment analysis. Geophys 54:445-450
- 21. Sun J. Maritime Silk Road Afterglow—“Nanao No. 1” Ming Dynasty shipwreck excavation [C]//In: Proceedings of the 2010 international symposium on underwater cultural heritage conservation, display and utilization, cultural relics publishing house, Beijing, 2011
- 22. Vady ME, Pinson LJW, Bull JM et al (2010) 3D seismic imaging of buried Younger Dryas mass movement flows: Lake Windermere UK. Geomorphology 118:176-187
- 23. Wan P, Mu ZL (2015) Comparative analysis of Chirp sub-bottom profiler and parametric array sub-bottom profiler. Geol Equip 16(04):24-28
- 24. Wang H (2015) Discovery and research of the remains of the maritime silk road in Taishan city. Fujian Cult Mus 1:28-35
- 25. Wei J (2008) Nanhai I shipwreck archaeology and underwater cultural heritage protection. Chin Cult Herit 1:148-153
- 26. Westley K, Plets R, Quinn R (2014) Holocene paleo-geographic reconstructions of the ramore head area, northern ireland, using geophysical and geotechnical data: paleo-landscape mapping and archaeological implications. Geoarchaeol-an Int J 29(6):411-430
- 27. Zhang W (2001) Three Daogang Yuan shipwreck in Suizhong (Book). Science Press, Beijing
- 28. Zheng HB, Yang P, Wang YL, Xing YQ (2012) Sub-bottom profile data analysis and transformation for the Chirp signal based on Hilbert transform. Ocean Tech 31(01):91-95
- 29. Zhou QJ, Li XS, Liu LJ et al (2020) Physical properties of the seabed inversed based on Chirp data and the Biot-Stoll model in the northern continental slope of the South China Sea. Haiyang Xuebao 42(3):72-82
- 30. Zhu LF, Wu XC, Liu XG et al (2004) Construction of 3D formation model based on drilling data. Geogr Geo-Inf Sci 20(3):26-30
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki (2025).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-3f77b3c3-4cb6-44a5-ae6b-ed404f827a26
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