Added value of online satellite data transmission for flood forecasting: warning systems in medium-size catchments

被引：2
|
作者：
Ruch, C. [1 ]
Stadler, H. [1 ]
机构：
[1] Joanneum Res, Inst Water Resources Management, A-8010 Graz, Austria
来源：
WATER SCIENCE AND TECHNOLOGY | 2009年 / 59卷 / 01期
关键词：
flood forecasting system; LEO-satellite data communication; medium-size catchments;
D O I：
10.2166/wst.2009.770
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The present paper deals with the implementation of online data transferred via LEO satellite communication in a flood forecasting system. Although the project is ongoing, it is already recognised that the information chain: "measurement-transmission-forecast-alert" can be shortened, i.e., the flood danger can be more rapidly communicated to the population at risk. This gain is particularly valuable for medium size catchments where the concentration time (basin time of response to rainfall) is short.
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页码：23 / 29
页数：7
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