生态袋护坡对河道边坡稳定影响的研究  

Study on the influence of ecological bag protection on river slope stability

作　　者：陈小可 CHEN Xiaoke(Changzhi Water Conservancy Construction Engineering Co.Ltd,Changzhi 046000,China)

机构地区：[1]长治市水利建筑工程有限公司,山西长治046000

出　　处：《水科学与工程技术》2024年第4期61-64,共4页Water Sciences and Engineering Technology

摘　　要：修建河道护坡工程不仅要考虑工程自身结构的稳定及费用的经济性,还需追求人与自然和谐共生。生态袋护坡可提升边坡稳定,降低边坡冲刷危害,但其施工至袋内植物长成时间段内,边坡稳定性一直处于变化状态,在重力作用下存在失稳破坏的可能。以岚水河长子县河道治理工程为例,对狗牙根作为袋生植物的生态袋稳定性进行现场试验和边坡稳定性研究。结果表明,依靠植物根系改变浅层边坡抗剪强度,提升边坡稳定性,植物生长过程会不断提升边坡稳定性,为护坡工程建设提供借鉴。The slope protection project not only needs to consider the stability and economy of its own structure,but also the harmonious development of people and nature.The slope protection of the ecological bag can reduce the slope scour and improve the stability of the slope.However,it grows into the time period of the plant in the bag.This study takes the river governance project of the Lanshui River,and tests the stability of the ecological bags of dog teeth as a bag as a bag.The results show that the plant root system relies on changing the shallow slope shear strength to improve the stability of the slope,and the plant growth process will continuously improve the stability of the slope.The results obtained from the study can provide guidance for the slope protection project.

关 键 词：生态袋护坡 边坡稳定 抗剪强度 

分 类 号：TV861[水利工程—水利水电工程]