A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Earth excavation construction method for landslide control by using three-dimensional oblique photography
The invention provides an earth excavation construction method in landslide control by using three-dimensional oblique photography. According to the method, when clearing treatment is needed after a landslide is generated, on-site three-dimensional topographic data are obtained through cruising three-dimensional oblique photography of an unmanned aerial vehicle, three-dimensional model reconstruction and space coordinate registration are completed at an indoor data processing terminal, and three-dimensional coordinate data of a slope landslide feature surface are matched with a three-dimensional model to form a construction space domain; the coordinate data in the construction domain is input into the vehicle-mounted data processing terminal, the coordinate data is matched with the vehicle-mounted positioning system to guide the locomotive operation, and meanwhile, the vehicle-mounted positioning system forms alarm feedback for the operation exceeding the construction domain to correct the locomotive operation action. The method can be used for guiding the precise digital construction process of slope slip mass treatment and the precise digital construction process of earthwork, and is used for controlling the construction earthwork form and three-dimensional data result application.
本发明提供一种利用三维倾斜摄影进行滑坡治理中土方开挖施工方法。所述方法是在滑坡产生后需要进行清方治理时，通过无人机巡航三维倾斜摄影得到现场三维地形数据，并在室内数据处理终端完成三维模型重构与空间坐标配准，将边坡滑坡特征面三维坐标数据配合三维模型形成施工空间域，将该施工域中坐标数据输入车载数据处理终端，坐标数据配合车载定位系统，指导车机操纵，同时车载定位系统对超出施工域的操作形成报警反馈，用以矫正机车操纵动作。本发明可用于边坡滑体治理精准数字化施工及土方精准数字化施工过程的指导，用以控制施工土石方形态及三维数据成果应用。
Earth excavation construction method for landslide control by using three-dimensional oblique photography
The invention provides an earth excavation construction method in landslide control by using three-dimensional oblique photography. According to the method, when clearing treatment is needed after a landslide is generated, on-site three-dimensional topographic data are obtained through cruising three-dimensional oblique photography of an unmanned aerial vehicle, three-dimensional model reconstruction and space coordinate registration are completed at an indoor data processing terminal, and three-dimensional coordinate data of a slope landslide feature surface are matched with a three-dimensional model to form a construction space domain; the coordinate data in the construction domain is input into the vehicle-mounted data processing terminal, the coordinate data is matched with the vehicle-mounted positioning system to guide the locomotive operation, and meanwhile, the vehicle-mounted positioning system forms alarm feedback for the operation exceeding the construction domain to correct the locomotive operation action. The method can be used for guiding the precise digital construction process of slope slip mass treatment and the precise digital construction process of earthwork, and is used for controlling the construction earthwork form and three-dimensional data result application.
本发明提供一种利用三维倾斜摄影进行滑坡治理中土方开挖施工方法。所述方法是在滑坡产生后需要进行清方治理时，通过无人机巡航三维倾斜摄影得到现场三维地形数据，并在室内数据处理终端完成三维模型重构与空间坐标配准，将边坡滑坡特征面三维坐标数据配合三维模型形成施工空间域，将该施工域中坐标数据输入车载数据处理终端，坐标数据配合车载定位系统，指导车机操纵，同时车载定位系统对超出施工域的操作形成报警反馈，用以矫正机车操纵动作。本发明可用于边坡滑体治理精准数字化施工及土方精准数字化施工过程的指导，用以控制施工土石方形态及三维数据成果应用。
Earth excavation construction method for landslide control by using three-dimensional oblique photography
利用三维倾斜摄影进行滑坡治理中土方开挖施工方法
HE ZHIPENG (author) / ZHOU REN (author) / YANG XIAOLIANG (author) / HU JIN (author) / ZENG YUE (author) / WEI RUIQI (author)
2023-05-26
Patent
Electronic Resource
Chinese
Excavation and Progress Monitoring of Foundation Pit Earthwork Based on Oblique Photography
| Springer Verlag | 2024
Construction Control in Earth Excavation
| British Library Conference Proceedings | 1990
A Three-Dimensional Triangle Mesh Integration Method for Oblique Photography Model Data
| DOAJ | 2023
Strip mine slope excavation and landslide control method
| European Patent Office | 2015
| European Patent Office | 2016