技術ノート
狭隘箇所における新たな砂防堰堤整備方法の提案
2020 年 72 巻 5 号 p. 67-73
詳細
2020 年 72 巻 5 号 p. 67-73
In areas where urbanization has progressed, there are many narrow spots where houses etc. are dense, and it is recognized that the construction of the sabo dam has not progressed due to construction restrictions. In this report, for the erosion control in the Shonai River and the Kiso River area, the characteristics of the narrow area and the problems during the construction of sabo dam are described. We propose that the solution of the construction of the sabo dam by the construction machine and the structure of sabo dam.
