Monitoring deformation of the equivalent material model by the photogrammetry

http://jmes.humg.edu.vn/en/archives?article=101
  • Affiliations:

    1 Trường Đại học Mỏ - Địa chất

  • Received: 27th-May-2012
  • Revised: 19th-July-2012
  • Accepted: 30th-July-2012
  • Online: 30th-July-2012
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Abstract:

This paper presented the method of monitoring deformation of the equivalent material model in the mining reseach by using photogrammetry methodology. By applying the non-metric digital camera in which distortion area is minimum and same value, images were rectified using the projective equation. The monitored points in the equivalent material model were observed during repeat periods. The accuracy of case study using Nikon D7000 was up to 1mm

How to Cite
Tran, A.Trung 2012. Monitoring deformation of the equivalent material model by the photogrammetry (in Vietnamese). Journal of Mining and Earth Sciences. 39 (Jul, 2012).