Abstract
In order to develop a method to estimate the risk of secondary disaster during rescue activities at a site suffering from slope failure, a method for using repeated surveying by means of laser scanner installed on the ground is proposed. Eight experiments of slope failure including one carried in a natural slope were done. To improve the accuracy in the deformation, spatial stacking of data was adopted. Availability and reliability of the method, characteristics of deformation measured are discussed.
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Araiba K (2006) Study on the method for detecting and monitoring of pre-failure deformation in slope. In: Proceedings of interprevent, Tokyo, pp 581–589
Fukuzono T (1985) A new method for predicting the failure time of a slope. In: Proceedings of 9th international conference and field workshop on landslides, Tokyo, pp 145–150
Fukuzono T, Terashima H (1985) Experimental study of slope failure in cohesive soils caused by rainfall. In: Proceedings of international symposium on erosion, debris flow and disaster prevention, Tsukuba, pp 346–349
Hayashi S, Yamamori T (1991) Basic equation of slide in tertiary creep and features of its parameters. Landslide (J Jpn Landsl Soc) 28(1):17–22
Nakagawa A, Okunishi K (1977) A large-scale landslide at Shigeto, Kochi prefecture - part 1. Characteristics of ground structure on the landslide. Departmental bulletin paper, Bulletin of Disaster Prevention Research Institute of Kyoto University 20(B-1):209–236 (in Japanese)
Ochiai H, Okada Y, Furuya G, Okura Y, Matsui T, Sannori T, Terajima T, Sassa K (2004) A fluidized landslide on a natural slope by artificial rainfall. Landslides 1(3):211–219
Saito M, Uezawa H (1961) Failure of soil due to creep. In: Proceedings of 5th international conference on soil mechanics and foundation engineering, vol 1, Paris, pp 315–318
Varnes DJ (1982) Time-deformation relations in creep to failure of earth materials. In: Proceedings of 7th Southeast Asian geotechnical conference, Hong Kong, pp 107–130
Acknowledgments
The authors express their sincere gratitude to late Mr. Hiroshi Nagura of the Mathematical Assist Design Lab. Co. Ltd. for his active cooperation throughout this study. The authors are also grateful to Mr. Teruki Fukuzono of NIED, and Hirotaka Ochai of FFPRI, who provided the opportunity to conduct the model and natural slope experiments. The authors appreciate, with respect, the firefighters who informed us the actual conditions and problems in rescue activities in landslides.
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© 2014 Springer International Publishing Switzerland
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Araiba, K., Sakai, N. (2014).
Laser Scanner Application in Monitoring Short-Term Slope Deformation.
In: Sassa, K., Canuti, P., Yin, Y. (eds) Landslide Science for a Safer Geoenvironment. Springer, Cham. https://doi.org/10.1007/978-3-319-05050-8_2
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DOI: https://doi.org/10.1007/978-3-319-05050-8_2
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