全国初となる安倍川における総合的な土砂管理の取り組み

抄録

Abe River drifting to Middle Shizuoka holds each problem in sand production,outflow basin,mountainous river basin,the shore basin in this Abe River sediment Cell in Japanese outstanding fast flowing stream earth and sand river. Ministry of land.Infrastructure and Transport Chubu Regional Development Bureau Shizuoka River Work Office established the management aim of movement of fine sediment fixed its eyes on the sediment cell whole in March,2007,”the Abe River comprehensive sediment management plan examination committee” which examined the basic policy of the earth and sand management strategy to take necessary measures against problems in Abe River sediment cell.In July,2013,”the Abe River comprehensive sediment management plan” and ,after this examination Committee,announced it.At the point that set the quantitative earth and sand management targeted value,it is the national first plan.This report reports the summary of the plan and the follow-up system after the plan development and the sisuation