Method and device for measuring safety factor of tailings pond

A technology of safety factor and measurement method, which is applied in the field of tailings pond safety factor measurement method and measurement device, can solve the problems of inability to analyze tailings pond safety in real time and effectively, and large deviation of measurement results, so as to achieve timely judgment and accurate measurement The results are precise

Active Publication Date: 2022-07-22
BEIJING MINING & METALLURGICAL TECH GRP CO LTD
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Problems solved by technology

[0005] The purpose of the present invention is to provide a tailings pond safety factor measurement method and measuring device to alleviate the technical problems in the prior art that the safety of the tailings pond cannot be analyzed effectively in real time and the measurement results have large deviations

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  • Method and device for measuring safety factor of tailings pond
  • Method and device for measuring safety factor of tailings pond
  • Method and device for measuring safety factor of tailings pond

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Embodiment Construction

[0046] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

[0047] Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings are not intended to limit the scope of the invention as claimed, but are merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary s...

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Abstract

The invention provides a method for measuring the safety factor of a tailings pond and a measuring device, which relate to the technical field of tailings monitoring and include the following steps: measuring and obtaining surface characteristic data of a tailings pond and establishing a three-dimensional model according to the surface characteristic data; The three-dimensional model is divided into multiple areas; the position information of multiple infiltration points is measured and obtained, and the position data of multiple infiltration points are used to fit to form the distribution function of the infiltration line; by solving the infiltration line function and the dynamic intersection of each area, Calculate the dynamic safety factor of the tailings pond. The invention can evaluate whether the tailings pond is safe from multiple angles, and multiple data are transmitted into the computer for calculation in real time, which also makes the judgment process more timely. The invention also provides a tailings pond measuring device, which is used for real-time monitoring of the safety state of the tailings pond, and alleviates the existing technologies that cannot conduct real-time and effective analysis of the safety of the tailings pond and the deviation of the measurement results is large. question.

Description

technical field [0001] The invention relates to the technical field of tailings monitoring, in particular to a method and a measuring device for measuring the safety factor of a tailings pond. Background technique [0002] The tailings pond is composed of dams to intercept valley mouths or enclosures. It is used to store metal or non-metallic mines for ore sorting and discharge tailings or other industrial wastes. The tailings pond is the largest environmental protection project of mining enterprises. project. The establishment of tailings ponds can prevent the arbitrary discharge of tailings to rivers, rivers, lakes, sea deserts and grasslands. Therefore, the tailings pond is an indispensable part of the production of the mine concentrator. On the other hand, tailings dam failure is the most common type of tailings pond safety accident. Once the tailings pond breaks, the fluid discharged is a mixture of tailings sand and water, which is similar to the flow of mud. The de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06F30/13
CPCG06F30/20G06F30/13Y02A10/40
Inventor 谢旭阳王莎杨小聪梅国栋李坤卢欣奇吴子牛王雅莉崔益源卢尧李垚萱
Owner BEIJING MINING & METALLURGICAL TECH GRP CO LTD
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