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Flood disaster judgment and early warning method

A technology for disasters and floods, applied in alarms, climate change adaptation, instruments, etc., can solve problems such as unformed theoretical systems, achieve comprehensive flood judgment and early warning capabilities, and reduce damage effects

Inactive Publication Date: 2021-07-30
武汉邻盛智能设备有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] At present, flood disaster risk monitoring and early warning assessment is becoming more and more extensive, more and more disciplines are integrated into disaster risk assessment, and the analysis of the active elements of flood disasters is becoming more and more extensive and in-depth, but it has not yet formed its own perfect theoretical system, so it needs a A flood disaster judgment and early warning method to improve the above problems

Method used

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  • Flood disaster judgment and early warning method

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Embodiment

[0040] Embodiment: monitoring collection device collects information: monitoring mainly considers meteorological factors, hydrological factors, soil factors, vegetation factors, population factors, construction factors and other natural and social factors; calculation and reasoning: dynamically obtain the time, scope and intensity of flood disasters and its development trend, duration and impact; starting from the multi-sphere interaction in the climate system, long-term observations of water conversion and interaction among the atmosphere, hydrosphere, biosphere and lithosphere provide insights into the formation mechanism of floods, Provide basic observation data for scientific research and practical applications such as changes and disaster-causing laws, prediction and early warning, and assessment; monitor the number and vulnerability of disaster-affected bodies in areas where floods may occur; collect water levels at each entrance and exit: calculate the depth of water accu...

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Abstract

The invention relates to the technical field of flood disaster judgment and early warning, in particular to a flood disaster judgment and early warning method which comprises the following steps: S1, enabling a monitoring acquisition device to acquire information; S2, calculating and reasoning; s3, collecting water levels of all entrances and exits to judge disaster situations; and S4, performing plan matching. The scheme has strong and comprehensive flood judgment and early warning capabilities, can effectively reduce the loss of the disaster to human, society, economy and environment, and disaster risk monitoring and early warning evaluation is an important basis for disaster risk management. And the flood disaster danger and the vulnerability of the disaster-bearing body are monitored, so that the flood disaster situation can be better judged and analyzed, and the harm caused by the flood disaster situation is reduced.

Description

technical field [0001] The invention relates to the technical field of flood judgment and early warning, in particular to a flood disaster judgment and early warning method. Background technique [0002] Flood disaster is one of the most frequent and serious natural disasters in the world. According to statistics, the losses caused by various natural disasters in the world at present, floods account for 40%, tropical cyclones account for 20%, droughts account for 15%, earthquakes account for 15%, and the rest account for 10%. In recent years, China's flood disasters have become more frequent and more intense, and the impact and damage to human society, economy, and ecological environment have become more and more serious. Due to the lack of sufficient ideological and material preparations for the occurrence of flood disasters, it is not uncommon to see aggravated disaster losses. Therefore, it is of great practical significance to strengthen the monitoring and early warnin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/10G08B21/18
CPCG08B21/10G08B21/182Y02A50/00
Inventor 姚能伟毛进李纲冉幕飞黄利飞
Owner 武汉邻盛智能设备有限公司
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