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True three-dimensional simulation device for mud and water outburst deformation of tunnel or deep roadway

A simulation device and deep technology, which is applied in the field of true three-dimensional simulation devices for mud and water inrush deformation in tunnels or deep roadways, can solve problems such as inability to effectively simulate surrounding rock mass, construction delays, property safety losses, etc.

Pending Publication Date: 2022-01-28
KUNMING UNIV OF SCI & TECH
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Problems solved by technology

Therefore, in the construction of tunnels and deep roadway projects, the geological conditions are becoming more and more complex and changeable, and geological disasters such as water and mud inrush, soft rock deformation, and rock burst are increasing, resulting in delays in construction schedules, casualties, property safety, etc. huge loss
[0003] The frequent occurrence of geological disasters in tunnels and deep roadways

Method used

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  • True three-dimensional simulation device for mud and water outburst deformation of tunnel or deep roadway
  • True three-dimensional simulation device for mud and water outburst deformation of tunnel or deep roadway
  • True three-dimensional simulation device for mud and water outburst deformation of tunnel or deep roadway

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0023] like Figure 1-5 As shown, it is a structural diagram of a true three-dimensional simulation device for tunnel or deep roadway mud inrush and water inrush deformation provided by an embodiment of the present application, including a tunnel or deep roadway simulation component, and a tunnel or deep roadway simulation component includes a storage box 8, a guide Launder 7, drain hole 10, chute 5, baffle plate 4, rigid model box 1, guide frame 24, drilling hole 6, filter screen 17 and filter hole 16, as image 3 As shown, in th...

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Abstract

The invention discloses a true three-dimensional simulation device for mud and water outburst deformation of tunnel or deep roadway, and relates to the field of geotechnical engineering and disaster prevention and control. The simulation device comprises a tunnel or deep roadway simulation assembly, the tunnel or deep roadway simulation assembly comprises a storage box, a diversion trench, a drainage hole, a chute, a baffle, a rigid model box, a guide frame, a drilling hole, a filter screen and a filter hole, the surface of the rigid model box is provided with a connector, the outer side of the rigid model box is provided with a pressure stabilizing water supply assembly communicating with the connector, and the peripheral side of the rigid model box is provided with a loading assembly, a drilling assembly, a monitoring system and a processing device. True three-dimensional simulation of mud and water outburst disasters of deep roadways under various geological conditions is realized, and simulation of influence effects of different geological conditions on construction of tunnels or deep roadways is realized.

Description

technical field [0001] The invention relates to the field of geotechnical engineering and disaster prevention and control, in particular to a true three-dimensional simulation device for deformation of mud and water inrush in tunnels or deep roadways. Background technique [0002] With the rapid development of science and technology in our country, a series of strategic engineering constructions are constantly exploring the underground space. Therefore, in the construction of tunnels and deep roadway projects, the geological conditions are becoming more and more complex and changeable, and geological disasters such as water and mud inrush, soft rock deformation, and rock burst are increasing, resulting in delays in construction schedules, casualties, property safety, etc. huge loss. [0003] The frequent occurrence of geological disasters in tunnels and deep roadways is mainly due to the lack of clarity on the hazard-causing factors and processes of tunnels and deep roadway...

Claims

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Application Information

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IPC IPC(8): G01N33/24
CPCG01N33/24
Inventor 黄建国黎昊杨玲黄志豪王本栋毕崇远
Owner KUNMING UNIV OF SCI & TECH
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