Behavior of big boulders in debris flow containing sand and gravel

International Conference on Debris-Flow Hazards Mitigation: Mechanics, Prediction, and Assessment, Proceedings

Volumn 1, Issue , 2003, Pages 411-420

  Yamagishi, M ^a   Mizuyama, T ^a   Satofuka, Y ^a   Mizuno, H ^b  

^a KYOTO UNIVERSITY   (Japan)

^b NATIONAL INSTITUTE FOR LAND AND INFRASTRUCTURE MANAGEMENT   (Japan)

Author keywords

Boulders; Debris flow; Size segregation

Indexed keywords

GRAVEL; PARTICLE SIZE ANALYSIS; SAND; SATURATION (MATERIALS COMPOSITION);

DEBRIS FLOW; INVERSE GRADING; SIZE AGGREGATION;

DEBRIS;

EID: 33644618172     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

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2. Harada, H. 2001. Calculation and mechanical research about the size segregation on the river bed consinted of a sand and gravel mixture. A doctor's thesis of coastal and offshore engineering, Kyoto University, Japan, (in Japanese)
3. Hakuno, M. 1997. Simulation of destruction. Tokyo Japan: Morikita Press, (in Japanese)
4. Kiyama, H. & Fujimura, H. 1983. Application of Cundall's Discrete Block Method to Gravity Flow Analysis of Rock-like Granular Materials. Japan Society of Civil Engineers, March: 137-146. (in Japanese)
5. Suwa, H. 1984. Focusing mechanism of large boulders to a debris-flow front, version 1. Journal of Disaster Prevention Research Institute, Kyoto University, 21 B-1: 139-151. (in Japanese)
6. Suwa, H. 1988. Focusing mechanism of large boulders to a debris-flow front. Transactions Japanese Geomorphological Union 9-3: 151-178