豪雨災害,特に土砂災害防止への研究・仕組みの現状と課題(<小特集>豪雨災害と防災)

概要

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Many debris disasters took place in Japan every year, caused by heavy rainfalls. The present situation and some problems of research and management for this kind of disaster are discussed. Topics pointed in this paper are as follows: 1) Failure's site prediction models must be constructed from the stand point of physical consideration with detailed boundary condition obtained by the field investigation, 2) The real time prediction model must be proposed by using the data obtained by various monitoring measurements, 3) Failure prevention works must be constructed by considering the life cycle coast, and 4) Some kind of management must be proposed to decrease or to mitigate the debris disasters, during the time of heavy rainfall, by the refuge system from potential dangerous area and by the traffic control system from potential dangerous road.
社団法人地盤工学会の論文
2007-06-01