Tailings pond dry beach parameter monitoring system and method

A technology for parameter monitoring and tailings pond, applied in the direction of measuring devices, instruments, etc., can solve the problems of single monitoring parameters and untimely measurement of tailings pond dry beach, to overcome the problem of large monitoring errors, facilitate observation, and enhance measurement. Effect

Inactive Publication Date: 2014-06-04
HUNAN WUZHOU INSPECTION TECH
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Problems solved by technology

[0003] The present invention provides a monitoring system and method for dry beach parameters of tailings ponds, aiming at th

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  • Tailings pond dry beach parameter monitoring system and method
  • Tailings pond dry beach parameter monitoring system and method
  • Tailings pond dry beach parameter monitoring system and method

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Embodiment Construction

[0040] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0041] Such as figure 1 As shown, a tailings reservoir dry beach parameter monitoring system includes a plurality of laser range finders arranged in parallel on the top of the dry beach dam body, a first communication module, an ultrasonic liquid level sensor installed on the water surface of the tailings reservoir area meter, second communication module and host computer;

[0042] The laser range finder communicates with the host computer through the first communication module, and the ultrasonic liquid level gauge communicates with the host computer through the second communication module;

[0043] A plurality of dry beach monitoring points are arbitrarily selected on the dry beach, and each dry beach monitoring point is monitored by a laser rangefinder; the dry beach monitoring point cannot be selected as a point where the length of the dry beac...

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Abstract

The invention discloses a tailings pond dry beach parameter monitoring system and method. The system comprises a plurality of laser range finders which are arranged in parallel on the top of a dry beach dam body, a first communication module, an ultrasonic level gauge arranged on the tailings pond area water level, a second communication module and an upper computer. The laser range finders are in communication with the upper computer through the first communication module. The ultrasonic level gauge is in communication with the upper computer through the second communication module. A plurality of dry beach monitoring points are selected freely on a dry beach, each dry beach monitoring point is monitored by a laser range finder, the system is used for monitoring the dry beach, a dry beach water level boundary model is established and corrected in real time through data collected in advance and data collected in real time, the real-time area of the dry beach is obtained, dry beach measuring real-time performance and accuracy are improved, accurate information is provided for early warning, and potential safety hazards are avoided.

Description

technical field [0001] The invention belongs to the field of civil engineering safety monitoring, and relates to a monitoring system and method for dry beach parameters of a tailing pond. Background technique [0002] The measurement of the dry beach in front of the tailings pond dam is a very important link in the safety monitoring of the tailings pond. The main parameters of the dry beach include the length of the dry beach, the area of ​​the dry beach and the boundary line of the dry beach. These parameters change with the change of external factors. These external factors include the injection of tailings ore sand, changes in the amount of water in tailings, rain and sunlight, etc. will cause changes in the dry beach, which will lead to a certain degree of danger in the tailings. These parameters of the dry beach directly determine the dam body. The degree of stability, dry beach monitoring and maintenance is not in place will lead to dam instability and even dam failure...

Claims

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Application Information

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IPC IPC(8): G01D21/02
Inventor 莫培旺肖赤心
Owner HUNAN WUZHOU INSPECTION TECH
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