Study on Hydraulic-Environmental Functions and Development of maintenance Technique for Wooden Pile Revetment from a Viewpoint of Aquatic Life Habitat

从水生生物栖息地角度探讨木桩护岸水力环境功能及养护技术发展

基本信息

批准号：
23560613
负责人：
KANDA KEIICHI
金额：
$ 3.41万
依托单位：
Akashi National College of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2011
资助国家：
日本
起止时间：
2011 至 2013
项目状态：
已结题

项目摘要

(1)In order to evaluate timber pile decay level that was caused by wet-dry cyclic, durability and strength, the experiments in both laboratory and field were carried out. As a result, the points where the soil, water and timber pile were connected decayed fast, the completely-submerged timber pile decayed slowly, and the preservative treatment agent worked.(2)The experiments were carried out to established design of permeable wooden pile revetment and 2-D numerical simulations for local scour around the wooden piles were proposed and applied to the experiments. Comparing the experimental and numerical results verified the ability of the model to predict the scour process and deformation of wooden piles under the flood condition.(3) Habitat environment of aquatic life were evaluated by the field observation and the physical environmental simulation(PHABSIM) in Akashi River and Kise River.

（1）为了评估由湿干循环，耐用性和强度引起的木桩衰减水平，进行了实验室和现场的实验。结果，土壤，水和木材桩被迅速连接的点，完全满足的木材桩缓慢腐烂，并且防腐剂的治疗剂有效。（2）实验进行了实验，以实验可渗透性的木制桩堆积和2-D数值仿真，以实验和围绕木制堆的当地搜索。比较实验和数值结果，验证了模型在洪水条件下预测木桩的冲刷过程和变形的能力。（3）通过现场观察和Akashi河和Kise河的物理环境模拟（Phabsim）评估了水生生物的栖息地环境。

项目成果

期刊论文数量（0）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Experimental and numerical study on hydrodynamics of riparian vegetation

DOI：
10.1016/s1001-6058(14)60088-3
发表时间：
2014-10
期刊：
Journal of Hydrodynamics
影响因子：
2.5
作者：
Takuya Uotani;K. Kanda;K. Michioku
通讯作者：
Takuya Uotani;K. Kanda;K. Michioku

Strategy for ecohydraulic manage- ment of vegetated river channel

植被河道生态水利管理策略

DOI：
发表时间：
2012
期刊：
Proc. of 9th Inter- national Symposium on Ecohyd- raulics 2012 Proceedings
影响因子：
0
作者：
Uchida;T.;Papanicolaou;A. N.;Tsakiris;A. G. and Fukuoka;S.;泉佳甫,神田佳一;Takeuchi J.;内田和馬,三原和也,鬼束幸樹,秋山壽一郎;岡田知也，古川恵太;K. Michioku,Y.Ochi,K.Aga,H.Miyamoto,K. Kanda
通讯作者：
K. Michioku,Y.Ochi,K.Aga,H.Miyamoto,K. Kanda

桟型粗度を有する低水護岸周辺の流れと河床変動に関する実験的研究

十字形粗糙度低水位堤周流量及河床波动试验研究