气候变化领域集成服务门户(CCPortal): The application of UAV-derived SfM-MVS photogrammetry for the investigation of storm wave boulder deposits on a small rocky island in the semi-enclosed Northern Adriatic Sea

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DOI	10.1080/19475705.2023.2295817
	The application of UAV-derived SfM-MVS photogrammetry for the investigation of storm wave boulder deposits on a small rocky island in the semi-enclosed Northern Adriatic Sea
	Vaccher, Valeria; Hastewell, Linley; Devoto, Stefano; Corradetti, Amerigo; Mantovani, Matteo; Korbar, Tvrtko; Furlani, Stefano
发表日期	2024
ISSN	1947-5705
EISSN	1947-5713
起始页码	15
结束页码	1
卷号	15 期号:1
英文摘要	The inventory and categorization of an extensive coastal boulder assemblage originating from storm wave transport on the coastline of Fenoliga Island (Northern Adriatic Sea, southern Istria, Croatia) are presented and discussed herein. The study adopted the use of a commercial Uncrewed Aerial Vehicle (UAV) and Structure from Motion-MultiView Stereo (SfM-MVS) photogrammetry for the construction of a 3D model of the island. A Digital Elevation Model (DEM) and an orthomosaic were produced and employed for the mapping of the boulder assemblage in a GIS. In total, 592 boulders were identified and mapped. Using SfM-MVS-derived products allowed for the identified boulders to be categorized based on size classification. Amassed data relating to the boulder characteristics was inserted and stored in a GIS, including the results of a comparative assessment with historical Google Earth imagery which enabled the 'quantification of boulder transport over a 9-year timeframe'. Field evidence indicates that boulders were created in-situ via the quarrying of bedrock strata by breaking waves causing increased water pressure within preexisting surfaces of weakness such as bedding planes and sub-vertical fractures. Once detached, the boulders were transported and deposited during storm wave events. Repeated storm events can further displace previously detached clasts.
英文关键词	Coastal boulders; coastal geohazards; boulder transport; Adriatic Sea; climate change
语种	英语
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences ; Water Resources
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences ; Water Resources
WOS记录号	WOS:001129267800001
来源期刊	GEOMATICS NATURAL HAZARDS & RISK
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296653
作者单位	University of Trieste; University of Portsmouth; Consiglio Nazionale delle Ricerche (CNR); Istituto di Ricerca per la Protezione Idrogeologica (IRPI-CNR); Croatian Geological Survey
推荐引用方式 GB/T 7714	Vaccher, Valeria,Hastewell, Linley,Devoto, Stefano,et al. The application of UAV-derived SfM-MVS photogrammetry for the investigation of storm wave boulder deposits on a small rocky island in the semi-enclosed Northern Adriatic Sea[J],2024,15(1).
APA	Vaccher, Valeria.,Hastewell, Linley.,Devoto, Stefano.,Corradetti, Amerigo.,Mantovani, Matteo.,...&Furlani, Stefano.(2024).The application of UAV-derived SfM-MVS photogrammetry for the investigation of storm wave boulder deposits on a small rocky island in the semi-enclosed Northern Adriatic Sea.GEOMATICS NATURAL HAZARDS & RISK,15(1).
MLA	Vaccher, Valeria,et al."The application of UAV-derived SfM-MVS photogrammetry for the investigation of storm wave boulder deposits on a small rocky island in the semi-enclosed Northern Adriatic Sea".GEOMATICS NATURAL HAZARDS & RISK 15.1(2024).