标题：A fast mobile early warning system for water quality emergency risk in ungauged river basins作者：Wang, Yonggui; Zhang, Wanshun; Engel, Bernard A.; Peng, Hong; Theller,Larry; Shi, Yingyuan; Hu, Shan

来源出版物：ENVIRONMENTAL MODELLING & SOFTWARE 卷：73 页：76-89 DOI：10.1016/j.envsoft.2015.08.003 出版年：NOV 2015

摘要：Environmental decision support system (EDSS) has become an important research topic in the fields of water environment protection and emergency early warning. Most existing systems require plenty of measured data, which are typically unavailable in ungauged basins. In order to develop an early warning system that can work with few measured data, a mobile environment decision support system (MEWSUB) for early warning and emergency assessment in ungauged river basins was developed. A one-dimensional water quality model was built for the system and the terrain module and pollutant module were developed for terrain digitization and pollutant release process data generation. MEWSUB can quickly create water quality model input files, simulate the temporal release of pollutants, and display the results in a dynamically rendered map and trend line diagram via HTML5. The system has been used successfully to support early warning efforts during accidents on several ungauged rivers in China.

入藏号：WOS:000361906900008

文献类型：Article

语种：English

作者关键词：Mobile environment decision support system, Early warning, Emergency risk, Ungauged river basin, Water quality accident

扩展关键词：UNCERTAINTY ANALYSIS; POLLUTION ACCIDENTS; CHINA; MODEL; SIMULATION; MANAGEMENT; ORIGIN

通讯作者地址：Zhang, Wanshun; Wuhan Univ, Sch Resource& Environm Sci, Wuhan 430079, Peoples R China.

电子邮件地址：wszhang@whu.edu.cn

地址：

[Wang, Yonggui; Zhang, Wanshun; Shi, Yingyuan] Wuhan Univ, Sch Resource& Environm Sci, Wuhan 430079, Peoples R China.

[Engel, Bernard A.; Theller, Larry] Purdue Univ, Agr & Biol Engn, W Lafayette, IN 47907 USA.

[Peng, Hong] Wuhan Univ, Sch Water Resources & Hydropower, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Peoples R China.

[Hu, Shan] Hydroco Sci & Technol Ltd, Wuhan 430000, Peoples R China.

研究方向：Computer Science; Engineering; Environmental Sciences & Ecology

ISSN：1364-8152

eISSN：1873-6726

影响因子（2014）：4.420