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Changdong Li

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

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41

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0

Scholarly Papers (2)

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1.

An experimental study on the hydraulic erosion properties of soil-rock mixture with transparent soil technology

Number of pages: 63 Posted: 22 Oct 2025
Bolin Li, Dongming Gu, Da Huang and Changdong Li
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 35 (1,263,436)

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Water erosion tests, Soil-rock mixture, Erosion behavior, Transparent soil technique, 3D reconstruction, Surface roughness

2.

Determination of True 3D Shear Failure Regions of Rock Joints Using Structure-from-Motion Photogrammetry and Pinhole Camera Model

Number of pages: 42 Posted: 06 May 2026
Yunfeng Ge, Xingyu Liu, Huiming Tang, Changdong Li and Bo Lu
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 6 (1,566,597)

Abstract:

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rock joint, shear failure region, SfM photogrammetry, pinhole camera model, point clouds, alpha-shape reconstruction