River interval dynamic flood peak analysis early warning method, system, equipment and medium
A river and dynamic technology, applied in the direction of neural learning methods, forecasting, instruments, etc., can solve the problem of low accuracy of river flood peak analysis and early warning
Pending Publication Date: 2021-09-10
水利部珠江水利委员会技术咨询(广州)有限公司
View PDF0 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In view of the above, the present invention provides a dynamic flood peak analysis and early warning method, system, equipment and storage medium in river intervals, the purpose of which is to solve the technical problem of low accuracy of river flood peak analysis and early warning in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0039] The invention provides a dynamic flood peak analysis and early warning method in a river interval. refer to figure 1 As shown, it is a schematic flow chart of an embodiment of the method for analyzing and early warning of dynamic flood peaks in river intervals according to the present invention. The method can be executed by an electronic device, and the electronic device can be rea...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of water level prediction, and provides a river interval dynamic flood peak analysis early warning method, system and equipment and a storage medium. The method comprises the steps of obtaining multiple pieces of historical water level data of a river in a preset time period and multiple pieces of historical rainfall data of an area to which the river belongs in the preset time period from a preset database, and performing cleaning operation on the multiple pieces of historical water level data and the multiple pieces of historical rainfall data, performing association operation on the data after the cleaning operation to obtain a sample data set, training a preset model based on the sample data set to obtain a water level analysis early warning model, and predicting target water level data of the river at a target time point based on the water level analysis early warning model, and comparing the target water level data with a preset alarm water level to obtain a comparison result, and feeding back the comparison result to a preset terminal. According to the invention, the accuracy of river flood peak analysis early warning can be improved.
Description
technical field [0001] The invention relates to the field of water level prediction, in particular to a method, system, equipment and storage medium for dynamic flood peak analysis and early warning in river intervals. Background technique [0002] The water level of the river has an important impact on the surrounding environment of the reservoir. Different water levels will affect the occurrence of meteorological disasters such as floods and droughts. Forecast the flood peak situation of the river in order to obtain the forecast results for flood peak warning. Therefore, there is an urgent need for a high-accuracy river flood peak analysis and early warning scheme. Contents of the invention [0003] In view of the above, the present invention provides a method, system, equipment and storage medium for dynamic flood peak analysis and early warning in river intervals, with the purpose of solving the technical problem of low accuracy of river flood peak analysis and early ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G06Q10/04G06F17/18G06F16/215G06N3/04G06N3/08G06Q50/26
CPCG06Q10/04G06F17/18G06F16/215G06N3/08G06Q50/26G06N3/045Y02A10/40
Inventor 王康张飞张真唐燕平陈基海罗雪平廖剑锋宋文豪周赐骏
Owner 水利部珠江水利委员会技术咨询(广州)有限公司