A spatio-temporal process data model for characterizing marine disasters

被引：1
|
作者：
Jiang, B. [1 ,2 ]
Zhang, X. [3 ]
Huang, X. [4 ]
Gao, T. [1 ,2 ]
机构：
[1] SOA, Key Lab Digital Ocean Sci & Technol, Tianjin 300171, Peoples R China
[2] Nat Marine Data & Informat Serv, Tianjin 300171, Peoples R China
[3] Chinese Acad Sci, Inst Remote Sensing Applicat, Beijing 100101, Peoples R China
[4] Key Lab Hydrodynam Coastal Engn, CCCC, Tianjin 300222, Peoples R China
来源：
8TH INTERNATIONAL SYMPOSIUM OF THE DIGITAL EARTH (ISDE8) | 2014年 / 18卷
基金：
对外科技合作项目（国际科技项目）; 中国国家自然科学基金;
关键词：
D O I：
10.1088/1755-1315/18/1/012063
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Marine disasters are a more prevalent problem in China than in many other countries. Based on the development of a status quo of China's marine disaster the space-time process model is used. The model uses the ocean's temperature field, salinity field, water density field, surface wind field, wave field and other four-dimensional spatio-temporal quantities. This paper studies that model in detail. This study aims at using the theory to provide support during marine disasters in an effort to prevent or decrease their frequency in the future.
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页数：6
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