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Dam safety monitoring and management equipment and system thereof

A technology for safety monitoring and management equipment, applied in the direction of measuring devices, instruments, etc., can solve problems such as accidents and failure to predict the safety status of dams well, and achieve the effect of avoiding accidents and improving safety

Pending Publication Date: 2021-07-23
贵州加仕达水利机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a dam safety monitoring and management equipment and its system, aiming to solve the technical problem in the prior art that the safety state of the dam cannot be well predicted by using the traditional prediction model, which may lead to accidents

Method used

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  • Dam safety monitoring and management equipment and system thereof
  • Dam safety monitoring and management equipment and system thereof
  • Dam safety monitoring and management equipment and system thereof

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Embodiment Construction

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0038] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses dam safety monitoring and management equipment and a system thereof. The equipment monitors the deformation, surface joints and cracks of a dam body, the displacement data of a near-dam-area rock mass, a high slope and a landslide mass, the uplift pressure, seepage flow and dam-surrounding seepage data of the dam, and the stress, strain and temperature data in the dam in real time. Meanwhile, the water level, air temperature, water temperature and rainfall data of a dam area are monitored through environment monitoring equipment, the water level data of a storage station is monitored through water level monitoring equipment, the monitoring data is uploaded to a dispatching center to be stored, and monitoring information is transmitted to a superior department and a water affair information platform in real time through a superior unit communication module; and meanwhile, the alarm module sends out alarm information of different levels according to the limit value set by each measuring point so that engineers or operators can timely obtain dam condition information, the dam can be timely repaired, the safety of the dam is improved, and accidents are avoided.

Description

technical field [0001] The invention relates to the technical field of dam safety management, in particular to a dam safety monitoring management device and a system thereof. Background technique [0002] A dam refers to a dike that cuts off a river, or a dike that blocks water from a reservoir or a river. General reservoir dams are mainly composed of main dam, auxiliary dam, gravity dam, normal spillway, extraordinary spillway, newly added extraordinary spillway, Lingzheng channel culvert and power station. Dams are usually built on foundations with complex geological structures and uneven geotechnical properties. Under the influence of various loads and natural factors, the working performance and safety status of the dam are changing at any time, which is likely to cause accidents. [0003] There are many reasons for dam failures. From the analysis of the causes of more than 300 dam failures in the world, it is believed that 35% are due to insufficient flood discharge ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 孙开金
Owner 贵州加仕达水利机械有限公司
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