1 0 0 0 OA 洪水ハザードマップを活用した我が国の洪水災害への適応力向上に関する一考察
1 0 0 0 山岳における帯状対流雲と寒気吹き出しに伴う対流雲の違い
- 著者
- 宇田川 義夫 中村 敏一 寺川 陽 阿部 徹
- 出版者
- 公益社団法人地盤工学会
- 雑誌
- 土と基礎 (ISSN:00413798)
- 巻号頁・発行日
- vol.49, no.10, pp.16-18, 2001-10-01
This research aims at verifying the effectiveness of the river revetment work with porous concrete for the restoration of ecosystem and is based on a site investigation on the restoration of ecosystem at river revetments of precast and cast-in-place porous concrete. As a result, the restoration effect of ecosystem was confirmed with time after construction. Moreover, it was suggested that the succession of vegetation may possibly be kept in the midst by adjusting the void content and that the river revetment work with porous concrete may be applicable to biotope.