Auxiliary system for flood defense dispatching decision

An auxiliary system and decision-making technology, applied in the fields of instrumentation, climate change adaptation, data processing application, etc., can solve the problems of inaccurate forecast results and short forecast period of real-time forecast, so as to reduce impact, long forecast period and forecast results. accurate effect

Inactive Publication Date: 2017-01-25
DATANG CHENCUN HYDROPOWER PLANT
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a decision-making auxiliary system for flood control dispatching to solve the problems of short real-time forecast period and inaccurate false forecast results existing in the prior art

Method used

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  • Auxiliary system for flood defense dispatching decision
  • Auxiliary system for flood defense dispatching decision
  • Auxiliary system for flood defense dispatching decision

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Embodiment 1

[0034] see figure 1 As shown, a flood control dispatching decision-making assistance system provided by the embodiment of the present invention is characterized in that it includes: a basic model database 11, a basic database 14, a flood forecasting module 12 and a flood dispatching module 13;

[0035] The basic model database 11 is used to store the total rainfall and rainfall time span corresponding to historical flood hydrographs and each historical flood hydrograph, wherein the historical flood hydrographs include: typical flood hydrographs and design flood hydrographs ;

[0036] The basic database 14 is used to store unit parameters and flood discharge facility parameters;

[0037] The flood forecasting module 12 is used to select the historical flood process line from the basic model database 11, and scale the selected historical flood process line according to the total rainfall and the rainfall time span of the weather forecast, and perform flood analysis. forecast; ...

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Abstract

This invention provides decision makers with an auxiliary system for flood defense dispatching decision serving as a basis of decision making. The auxiliary system for flood defense dispatching decision comprises a basic module database used for storing historical flood hydrograph and relevant rainfall amount as well as rainfall duration of each historical flood hydrograph; a basic database used to store units parameters; a flood forecasting module to forecast flood by scaling the adopted historical flood hydrograph in according with the total rainfall amount and rainfall duration predicted by weather forecast; a flood dispatching module used to set present parameters of flood releasing units and flood releasing facilities to simulate flood defense dispatching accordingly as well as in according with the total rainfall amount and rainfall duration predicted by weather forecast and the historical flood hydrograph. The auxiliary system for flood defense dispatching decision applicates to a technology field of computer-based flood defense dispatching.

Description

technical field [0001] The invention relates to the technical field of combining flood dispatching with computer applications, in particular to a decision-making auxiliary system for flood control dispatching. Background technique [0002] Flood control scheduling refers to the use of flood control projects or facilities in flood control systems to deal with floods in real time in a planned way to achieve the optimal effect of flood control. The main purpose of flood control dispatching is to reduce flood damage, and at the same time, other comprehensive utilization requirements should be properly taken into consideration. For example, flood control of hydropower plants should also take into account power generation benefits. At present, in the compilation of hydrological data of various reservoirs and rivers in my country, there are flood process lines for each field, so that people can study flood control and dispatching strategies. [0003] In recent years, the problem o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26
CPCG06Q10/04G06Q10/0637G06Q50/26Y02A10/40
Inventor 周勇周二保汪正春刘绍当王晶
Owner DATANG CHENCUN HYDROPOWER PLANT
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