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Foundation pit monitoring system based on BIM and GIS and monitoring method thereof

A monitoring system and foundation pit technology, which are applied in the fields of on-site foundation soil survey, measuring device, infrastructure engineering, etc., can solve the problems of dangerous monitoring work, difficulty in real-time monitoring, and high labor intensity, so as to achieve monitoring and analysis, realize Overall health effects

Inactive Publication Date: 2020-07-24
FUZHOU UNIV
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Problems solved by technology

[0003] The currently disclosed foundation pit monitoring systems generally have the following problems: First, the widely used deep foundation pit deformation monitoring method is low in automation, high in labor intensity, and poor in timeliness, making it difficult to achieve real-time monitoring
These methods cannot timely reflect the abnormal changes of the foundation pit engineering during the construction process, and have great interference to the construction and are dangerous to the monitoring work.

Method used

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  • Foundation pit monitoring system based on BIM and GIS and monitoring method thereof

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0022] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinatio...

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Abstract

The invention relates to a foundation pit monitoring system based on BIM and GIS and a monitoring method thereof. The BIM has the advantages of information consistency, visualization, coordination, simulation and the like, and the GIS has the advantages of improving the informatization degree of monitoring data and being easy to manage and share resources. Therefore, the foundation pit monitoringsystem based on the BIM and the GIS is based on the advantages of the BIM and the GIS, real-time monitoring of a foundation pit can be achieved, visualized display of the foundation pit is achieved through the BIM and the GIS, early warning and alarming are conducted on potential risks of the foundation pit through a monitoring and early warning module, and construction of the foundation pit is safely and smoothly completed.

Description

technical field [0001] The invention relates to the field of foundation pit monitoring, in particular to a foundation pit monitoring system and a monitoring method based on BIM+GIS. Background technique [0002] At present, the construction of deep foundation pits in my country presents the following characteristics: deep excavation, long period, and strong timeliness. It is often necessary to extract underground pressurized water for a long time during foundation pit excavation, which causes strong disturbance to the surrounding geological environment, resulting in serious A series of geological problems such as land subsidence. Under the guidance of the concept of modern information-based construction, the monitoring of changes in soil properties, environment, adjacent buildings, and underground facilities during the construction process has become an indispensable and important link in engineering construction and information-based construction. [0003] The currently dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D1/00G01D21/02
CPCE02D1/00G01D21/02
Inventor 许莉陈晓雪丁传辉王草黄磊毛祚财黄强黄祖华
Owner FUZHOU UNIV
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