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A platform for research: civil engineering, architecture and urbanism
BIM-based roadbed section goaf deformation monitoring method and system
The invention belongs to the technical field of data processing, and discloses a BIM-based roadbed paragraph goaf deformation monitoring method and system. The method comprises the following steps: acquiring three-dimensional data and image data of a roadbed paragraph goaf; updating the BIM of the subgrade paragraph goaf according to the three-dimensional data and the image data; and according to the BIM of the subgrade section goaf, judging whether the subgrade section goaf has a deformation risk or not. Through the above mode, the deformation of the subgrade section goaf can be predicted from the two dimensions of the three-dimensional model and the two-dimensional image based on the BIM, so that whether a danger is generated due to deformation in the goaf can be judged, early warning can be performed in advance, and the engineering safety is improved.
本发明属于数据处理技术领域，公开了一种基于BIM的路基段落采空区变形监测方法及系统。该方法包括：获取路基段落采空区的三维数据及图像数据；根据所述三维数据和所述图像数据更新所述路基段落采空区的BIM；根据所述路基段落采空区的BIM判断所述路基段落采空区是否存在变形危险。通过上述方式，能够从三维模型以及二维图像两个维度并基于BIM对路基段落采空区的变形进行预测，从而可以判断采空区内是否会因变形产生危险，从而可以提前预警，提高工程的安全性。
BIM-based roadbed section goaf deformation monitoring method and system
The invention belongs to the technical field of data processing, and discloses a BIM-based roadbed paragraph goaf deformation monitoring method and system. The method comprises the following steps: acquiring three-dimensional data and image data of a roadbed paragraph goaf; updating the BIM of the subgrade paragraph goaf according to the three-dimensional data and the image data; and according to the BIM of the subgrade section goaf, judging whether the subgrade section goaf has a deformation risk or not. Through the above mode, the deformation of the subgrade section goaf can be predicted from the two dimensions of the three-dimensional model and the two-dimensional image based on the BIM, so that whether a danger is generated due to deformation in the goaf can be judged, early warning can be performed in advance, and the engineering safety is improved.
本发明属于数据处理技术领域，公开了一种基于BIM的路基段落采空区变形监测方法及系统。该方法包括：获取路基段落采空区的三维数据及图像数据；根据所述三维数据和所述图像数据更新所述路基段落采空区的BIM；根据所述路基段落采空区的BIM判断所述路基段落采空区是否存在变形危险。通过上述方式，能够从三维模型以及二维图像两个维度并基于BIM对路基段落采空区的变形进行预测，从而可以判断采空区内是否会因变形产生危险，从而可以提前预警，提高工程的安全性。
BIM-based roadbed section goaf deformation monitoring method and system
基于BIM的路基段落采空区变形监测方法及系统
YANG XIAOBING (author) / LIANG XUELI (author) / KANG LIKAI (author) / ZUO XINXING (author) / SHI ZHENG (author)
2023-03-10
Patent
Electronic Resource
Chinese
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