Using laser scanner face mapping to improve geotechnical data confidence at Sishen mine
نویسندگان
چکیده
منابع مشابه
Geotechnical Properties of Mine Fill
Mine fill is the material placed underground to fill the voids created by mining excavations. It provides overall large scale ground stabilization while allowing localized pillar recovery. In addition to providing a working floor or back, mine fill has the potential to reduce subsidence and minimize dilution. Mine fill is essential to cut and fill, benching and sublevel stoping mining methods. ...
متن کاملMobile Panoramic Mapping using CCD-Line Camera and Laser Scanner
The fusion of panoramic camera data with laser scanner data is a new approach and allows the combination of high-resolution image and depth data. Different applications are in the field of city modelling and computer vision application, as well as the documentation of the cultural heritage. Panoramic geometry will be realized by a CCD-line, which is precisely rotated around the projection centr...
متن کاملOptimising Mobile Mapping System Laser Scanner Orientation
Multiple laser scanner hardware configurations can be applied to Mobile Mapping Systems. As best practice, laser scanners are rotated horizontally or inclined vertically to increase the probability of contact between the laser scan plane and any surfaces that are perpendicular to the direction of travel. Vertical inclinations also maximise the number of scan profiles striking narrow vertical fe...
متن کاملAn Effective Texture Mapping Approach for 3D Models Obtained from Laser Scanner Data to Building Documentation
Obtaining virtual models from real buildings, terrains or building works is a matter of increased interest in construction. The application of such models ranges from technical use in architecture and civil engineering, to multimedia presentation or remote visits through the web. This is becoming possible thanks to recent advances in laser scanning technology and related 3D processing algorithm...
متن کاملRegistration of Terrestrial Laser Scanner Data Using Imagery
Building 3D models using terrestrial laser scanner (TLS) data is currently an active area of research, especially in the fields of heritage recording and site documentation. Multiple TLS scans are often required to generate an occlusion-free 3D model in situations where the object to be recorded has a complex geometry. The first task associated with building 3D models from laser scanner data in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Southern African Institute of Mining and Metallurgy
سال: 2019
ISSN: 2225-6253,2411-9717
DOI: 10.17159/2411-9717/2019/v119n1a2