Tailing pond spillway well monitoring method based on multi-sensor fusion

A technology of multi-sensor fusion and tailings ponds, which is applied in the field of safe operation monitoring of tailings pond spillway wells, can solve the problems of easy damage of monitoring equipment, damage of spillway wells, and inability to predict accurately in real time, and achieve detailed judgment and monitoring algorithms scientific effect

Pending Publication Date: 2021-07-23
洛阳润星电子科技有限公司
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Problems solved by technology

Although these methods can monitor the operating status of the spillway well to a certain extent, there are still some shortcomings in the following aspects: the installation of a large number of monitoring equipment will damage the spillway well; Damage; the monitoring data is still not comprehensive enough to make accurate real-time predictions; it is difficult to debug the equipment, and there is a certain risk in the installation process

Method used

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  • Tailing pond spillway well monitoring method based on multi-sensor fusion
  • Tailing pond spillway well monitoring method based on multi-sensor fusion
  • Tailing pond spillway well monitoring method based on multi-sensor fusion

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Embodiment 1

[0041] The detailed monitoring process of this scheme is described in detail below in conjunction with the accompanying drawings:

[0042] In the specific implementation of this method, a monitoring bracket is used, and part of the monitoring equipment is fixed and installed through the monitoring bracket, specifically: figure 1 As shown, it includes a crossbar 1 erected on the annular beam 8 on the top floor of the spillway, and two clamping assemblies 2 are symmetrically arranged on both sides of the crossbar 1, and are clamped on the ring beam 8 by the clamping assembly 2. Fix the crossbar 1 at the outer edge, and fix part of the monitoring equipment on the above-mentioned monitoring bracket, specifically: the positioning module 4 is installed on the top of the crossbar 1, and the ultrasonic level gauge 5 is fixedly installed on the clamping assembly 2, the image acquisition sensor 6 is arranged on the lower side of the cross bar 1 through the vertical connecting rod 3; thi...

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Abstract

The invention relates to a tailing pond spillway well monitoring method based on multi-sensor fusion. The method comprises the following steps of firstly, monitoring a tailing pond spillway well through a plurality of monitoring devices, transmitting monitored data to a computer in real time, carrying out fusion calculation on all the monitored data by the computer, specifically, setting different weight values for all detection indexes, performing weighted calculation on the states of all the monitoring indexes according to different weight values, and obtaining a final safety coefficient of a safe operation state of the spillway well; and finally, dividing the obtained final safety coefficient into a low risk, a medium risk and a high risk according to different intervals and the operation state, and making different early warning prompts and processing according to different levels of conditions. The monitoring method is optimized, fusion analysis is carried out on data transmitted by multiple sensors, and early warning is carried out according to the obtained parameters for evaluating the operation state of the spillway well, so that a more comprehensive and accurate result is obtained under various conditions in monitoring of the spillway well, and safe operation of a tailing pond is ensured.

Description

technical field [0001] The invention relates to the technical field of monitoring the safe operation of spillway wells of tailings ponds, in particular to a method for monitoring spillway wells of tailings ponds with fusion of multiple sensors. Background technique [0002] In order to prevent and reduce production safety accidents of tailings ponds and ensure the safety of people's lives and property, strict safety management and supervision are required for the construction, operation, mining and closure of tailings ponds. The tailings pond online monitoring system is a monitoring technology that uses modern electronics, information, communication and computer technology to realize real-time, automatic, continuous collection, transmission, management and analysis of tailings pond monitoring index data. At present, the system judges the current operating status of the tailings pond through real-time monitoring of dry beach, displacement, infiltration line, rainfall and othe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D1/00E02D1/02G06T7/00
CPCE02D1/00E02D1/027E02D2600/10G06T7/0004
Inventor 海洋姚雷博任亚飞
Owner 洛阳润星电子科技有限公司
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