气候变化领域集成服务门户(CCPortal): A ship navigation information service system for the Arctic Northeast Passage using 3D GIS based on big Earth data

CCPortal

DOI	10.1080/20964471.2021.1981197
	A ship navigation information service system for the Arctic Northeast Passage using 3D GIS based on big Earth data
	Wu, Adan; Che, Tao; Li, Xin; Zhu, Xiaowen
通讯作者	Che, T (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Heihe Remote Sensing Expt Res Stn, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China.
发表日期	2020
ISSN	2096-4471
EISSN	2574-5417
英文摘要	Research on Arctic passages has mainly focused on navigation policies, sea ice extraction models, and navigation of Arctic sea routes. It is difficult to quantitatively address the specific problems encountered by ships sailing in the Arctic in real time through traditional manual approaches. Additionally, existing sea ice information service systems focus on data sharing and lack online calculation and analysis capabilities, making it difficult for decision-makers to derive valuable information from massive amounts of data. To improve navigation analysis through intelligent information service, we built an advanced Ship Navigation Information Service System (SNISS) using a 3D geographic information system (GIS) based on big Earth data. The SNISS includes two main features: (1) heuristic algorithms were developed to identify the optimal navigation route of the Arctic Northeast Passage (NEP) from a macroscale perspective for the past 10 years to the next 100 years, and (2) for key sea straits along the NEP, online local sea-ice images can be retrieved to provide a fully automatic sea ice data processing workflow, solving the problems of poor flexibility and low availability of real sea ice remote sensing data extraction. This work can potentially enhance the safety of shipping navigation along the NEP.
关键词	SEA-ICE ALGORITHM DIJKSTRA ROUTE
英文关键词	Arctic; Northeast Passage; sea ice; shipping; information service system; 3D GIS
语种	英语
WOS研究方向	Computer Science ; Geology ; Remote Sensing
WOS类目	Computer Science, Information Systems ; Geosciences, Multidisciplinary ; Remote Sensing
WOS记录号	WOS:000713866100001
来源期刊	BIG EARTH DATA
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/253997
作者单位	[Wu, Adan; Che, Tao; Zhu, Xiaowen] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Heihe Remote Sensing Expt Res Stn, Key Lab Remote Sensing Gansu Prov, Lanzhou 730000, Peoples R China; [Wu, Adan] Univ Chinese Acad Sci, Beijing, Peoples R China; [Che, Tao; Li, Xin] CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing, Peoples R China; [Li, Xin] Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing, Peoples R China; [Zhu, Xiaowen] Gansu Forestry Polytech, Sch Geodesy & Geomat, Tianshui, Peoples R China
推荐引用方式 GB/T 7714	Wu, Adan,Che, Tao,Li, Xin,et al. A ship navigation information service system for the Arctic Northeast Passage using 3D GIS based on big Earth data[J]. 中国科学院西北生态环境资源研究院,2020.
APA	Wu, Adan,Che, Tao,Li, Xin,&Zhu, Xiaowen.(2020).A ship navigation information service system for the Arctic Northeast Passage using 3D GIS based on big Earth data.BIG EARTH DATA.
MLA	Wu, Adan,et al."A ship navigation information service system for the Arctic Northeast Passage using 3D GIS based on big Earth data".BIG EARTH DATA (2020).