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A tailings dam spatial distribution identification system and method

A technology of spatial distribution and recognition methods, applied in the field of recognition, to achieve the effect of wide construction methods, improved operating efficiency, and high recognition rate

Active Publication Date: 2021-11-09
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, the system and method for identifying the spatial distribution of species tailings dams provided by the present invention solve the above-mentioned problems

Method used

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  • A tailings dam spatial distribution identification system and method
  • A tailings dam spatial distribution identification system and method
  • A tailings dam spatial distribution identification system and method

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Embodiment 1

[0053] Such as figure 1 As shown, the present invention provides a tailings dam spatial distribution identification system, including a data acquisition module, a multi-source tailings dam sample data module, a deep learning module, a tailings dam update module, a tailings dam dynamic monitoring module and a cloud platform The data acquisition module is used to obtain the tailings dam project information that has been constructed and is under construction, and constructs a long time series data set of all elements of the tailings dam according to the tailings dam project information; the tailings dam sample data module is used to utilize The tailings dam sample database is constructed from multi-source remote sensing images of tailings dams; the deep learning module is used to construct a deep learning model using deep learning methods, and use the tailings dam sample database to train the deep learning model to obtain a tailings dam identification model, and use The tailings ...

Embodiment 2

[0056] Such as figure 2 As shown, the present invention provides a tailings dam spatial distribution identification method, and its implementation method is as follows:

[0057] S1. Obtain the information of the tailings dam project that has been constructed and is under construction, and construct a long time series data set of all elements of the tailings dam according to the information of the tailings dam project.

[0058] In this embodiment, the information on the Internet is rich in types, and data crawlers are regularly carried out on Weibo data, news reports, historical materials, yearbooks, memorials, government announcements, flood and drought disaster bulletins, Chinese and English literature databases, etc., according to keywords' Dam', 'tailings dam', 'water conservancy facilities', 'time', 'location' and other keywords to obtain tailings dam maintenance and construction information that occurred at a certain time in a certain area, and provide information for up...

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Abstract

The invention provides a tailings dam spatial distribution recognition system and method, which belong to the field of recognition technology, comprising the following steps: constructing a long time series data set of all elements of a tailings dam; using remote sensing images to construct a tailings dam sample database; constructing a deep learning model ; using the tailings dam sample database to train a deep learning model to obtain a tailings dam identification model; using the tailings dam identification model to identify the tailings dam to complete the identification of the spatial distribution of the tailings dam. The invention can summarize the data of tailings dams that have been established and are under construction into the database, which not only facilitates the use of tailings dam data, but also can determine the location according to the database information when flood disasters occur, and provide information on disaster early warning, tailings dams, etc. The real-time acquisition of disaster information such as damage identification has important practical application value and provides great convenience for people to use water conservancy information.

Description

technical field [0001] The invention belongs to the technical field of identification, and in particular relates to a tailings dam spatial distribution identification system and method. Background technique [0002] The tailings dam is an important part of the tailings pond. As an industrial structure formed by the accumulation of ore tailings, once the dam breaks, it will be extremely destructive. It can be seen that the damage caused by the tailings dam failure is extremely great. Previous studies have shown that the instability and collapse of tailings dams often occurs during continuous rainfall. Continuous rainfall will increase the saturation of the dam body and reduce the matric suction of the soil, which will reduce the shear strength of the soil and eventually lead to the failure of the tailings dam. Destabilization and destruction. In view of the above reasons, it is of great significance to grasp the distribution of tailings dams and conduct timely supervision d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62G06N3/04G06N3/08
CPCG06N3/04G06N3/08G06V2201/07G06F18/217G06F18/214
Inventor 雷添杰邓安军尹晔王党伟徐瑞瑞郭新蕾王汉涛王嘉宝陈翠华陆琴
Owner CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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