Rock mass structural characterization via short-range digital photogrammetry

Mohammad Masoud Samieinejad؛ Navid Hosseini Alaee؛ Kaveh Ahangari

دوره 27، Special Journal-106 ، اسفند 1396، ، صفحه 39-44

  Because of the important role of rock mass structural properties on its mechanical behavior, determining the qualitative and quantitative properties of has been a subject of intense research. In this regard, numerous techniques such as scanline surveying, cell mapping, and geologic structure mapping have been proposed. However, applying such field surveying techniques for rock mass properties involves spending substantial costs and times and high risks. Besides, due to the errors induced by operations, measurements, systematic errors, etc., the results of these techniques are not accurate and precise ...  بیشتر