Tunnel environment quantitative simulation system and method

A tunnel environment and simulation system technology, which is applied in the field of tunnel simulation tests, can solve the problems of wasting a lot of manpower, financial resources, and material resources, and achieve the effects of saving financial and material resources, saving construction time, and strong adaptability

Active Publication Date: 2016-12-07
SHANDONG UNIV
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Problems solved by technology

[0003] In the actual construction process of the tunnel, it is necessary to predict the structural surface of the tunnel face and the geological structure ahead. Manual prediction will waste a lot of manpower, financial resources, and material resources. This requires further research and development of the face camera scanning equipment.

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  • Tunnel environment quantitative simulation system and method

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Embodiment Construction

[0045] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0046] Tunnel environment quantitative simulation system, including:

[0047] To simulate the tunnel, the tunnel face simulation surface 7 is set on one side of the simulated tunnel;

[0048] Camera scanning test platform 2 is located in the simulated tunnel, and digital cameras, imagers and laser scanners are installed on the platform;

[0049] The environmental regulation device for detecting environmental parameters is installed in the simulated tunnel;

[0050] The control device 1, which controls the entire experimental platform and the storage of experimental data, is located in the simulated tunnel, and the device is separately connected to the digital camera, imager, laser scanner and environmental adjustment device.

[0051] Further, the brightness adjustment unit inclu...

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Abstract

The invention relates to a tunnel environment quantitative simulation system and a use method thereof. The experiment system mainly comprises a control device, a camera scanning experiment platform and an environment adjustment device, and the environment adjustment device comprises a brightness adjustment unit, a humidity adjustment unit and a dust adjustment unit. The experiment system of tunnel face information collection equipment on environmental factor sensitiveness in a tunnel is developed, the experiment system changes main factors such as illumination intensity, dust density and water vapor humidity which influence equipment operation by simulating real environment characteristics of the tunnel, sensitiveness of experiment equipment on all influence factors is obtained, and therefore tunnel structure surface collection equipment accessory selection and relative parameter adjustment are guided to improve the reliability and practicability of research and development equipment. According to the tunnel environment quantitative simulation system and the use method thereof, the structure is simple, operation is easy and convenient, and the work efficiency is improved.

Description

technical field [0001] The invention relates to a tunnel simulation test, in particular to a tunnel environment quantitative simulation system and method. Background technique [0002] As the country intensifies infrastructure construction, the scale continues to increase and the difficulty of construction continues to increase. In many places, due to geographical location, tunnel construction occupies a large proportion. At the same time, the development and utilization of underground space in my country is developing in a modern and scientific direction. [0003] In the actual construction process of the tunnel, it is necessary to predict the structural surface of the tunnel face and the geological structure ahead. Manual prediction will waste a lot of manpower, financial resources, and material resources. This requires further research and development and improvement of the face camera scanning equipment. At the same time, the tunnel face camera scanning equipment is hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/04
CPCG09B25/04
Inventor 李利平张延欢石少帅刘洪亮孙尚渠贺鹏胡杰张云鹏刘振华
Owner SHANDONG UNIV
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