节点文献
椿芽树沟泥石流灾害特征及防治对策
Debris Flow Characteristics of Chunyashu Gully and Prevention Countermeasures
【摘要】 以四川省都江堰龙池镇为例,针对强降雨导致大规模泥石流群发问题,探讨了泥石流发生条件与特征,基于椿芽树沟泥石流沟实地考察与试验数据分析,获得了沟床、物源、水源条件三个主要控制因素是泥石流暴发的诱因,为防灾减灾提出了防治建议。
【Abstract】 Aiming at the large scale debris flow caused by strong rainfall,this paper investigates the conditions and characteristics of debris flow occurrence by taking the Longchi Town of Dujiangyan City in Sichuan Province for an example.Based on the site investigation and experimental data of Chunyashu debris flow,it is obtained that the gully,matter sources and water sources are the key factors for control of debris flow,which provides suggestions for calamity reduction and prevention.
【基金】 教育部创新团队基金资助项目(IRT0812)
- 【文献出处】 水电能源科学 ,Water Resources and Power , 编辑部邮箱 ,2011年10期
- 【分类号】P642.23
- 【被引频次】4
- 【下载频次】91