降水・地震被害に基づく宅地地盤に関する復旧・修復対策技術(<小特集>自然災害の復旧・修復)

概要

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After Hyogo-Ken Nambu (Kobe) Earthquake, criteria for retaining structures and fills were revised in order to do recovery, rehabilitation and preparedness after havoc. Certainly, importance of recovery countermeasures were prevailed among geotechnical engineers. However, most of criteria and research are tend to be overlooked the fluctuation of precipitation and ground motion. Therefore, authors analyze and suggest proper countermeasure for recovery residential land swiftly by considering the morphological and meteorological elements. We mentioned countermeasure for residential land during snow period in this journal before, but that papers did not refer the recovery method point of view from technical issues. Hence, we analyze the Geo-Hazards which is focused on residential land, with precipitation or snow cover. Authors suggest and recommend recovery countermeasures through reconnaissance survey for Kozu-Shima Earthquake, which occurred in July 2000 or other earthquakes in winter. Finally, we re-consider residential disaster mitigation based on various kinds of manuals that are described diagnostic technology for prevention disaster.
社団法人地盤工学会の論文
2003-09-01