Urban flood control early warning and forecasting system

Abstract

The invention discloses an urban flood control early warning and forecasting system. The urban flood control early warning and forecasting system comprises a water quantity detecting component, a radar rainfall detecting component, a main control module and an early warning module. The water quantity detecting component is arranged in an urban drainage system to detect the water quantity information of each drainage node. The radar rainfall detecting component predicts the future rainfall information. The main control module is connected with the radar rainfall detecting component and the water quantity detecting component to receive the future rainfall information and the water quantity information and analyze and process the information. The main control module is connected to the earlywarning module so as to control the early warning module to predict the flood situation according to the processing result. The urban flood control early warning and forecasting system can analyze theflood situation by predicting the future rainfall information before the flood occurs, can announce the flood situation through the early warning module so as to allow staff and citizens to have enough time for response and emergency treatment, and can greatly reduces the impact of disasters.

Description

technical field [0001] The invention relates to an early warning and forecast system, in particular to an early warning and forecast system applied to urban flood control monitoring. Background technique [0002] In recent years, with the acceleration of urbanization and the frequent occurrence of extreme rainstorms, the situation of urban flood control is severe, and waterlogging disasters are serious, affecting the safety of people's lives and properties. All cities attach great importance to urban flood control, continuously increase the construction of urban drainage and waterlogging prevention facilities, and greatly improve urban waterlogging prevention standards. High-standard flood control engineering measures are important, but due to the lack of scientific and effective active flood control non-engineering systems and corresponding early warning and forecasting systems, the efficiency of dealing with urban waterlogging disasters is still low, including the followin...

AI Technical Summary

Problems solved by technology

[0005] (2) Frequent occurrence of extreme weather and uneven distribution of rainfall

[0007] (3) Lack of early warning and forecasting, passive decision-making and scheduling

[0009] (4) Isolation of internal and external industries and low efficiency of flood control

[0010] Urban flood control is inseparable from field inspections and comprehensive analysis of internal information. The traditional flood control model lacks internal analysis links, resulting in low efficiency in the flood control process

[0011] The previous urban flood control system simply monitored the water level, rainfall, and water quality of each drainage node in the urban drainage system. These tests were all real-time data after the flood occurred. When the threshold is reached, the early warning module will generate an alarm. At this time, each expert will generate a corresponding emergency record, which will produce a certain degree of lag, and the handling of the accident is not timely enough, which is likely to cause adverse consequences

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