摘要
在生态环境脆弱的冻土区,工程活动对当地环境的破坏是不可逆转的。伴随国家生态文明建设的不断深入,工程设计及施工中生态治理理念已成趋势。石笼挡墙作为一种生态防护措施,在国内外都有着广泛应用,国内河道防洪治理中更是大规模使用。在石料丰富的山区公路、铁路建设中其使用也有着长足发展。基于石笼挡墙具有的诸多优点,其应用行业、地域及稳定理论在不断发展。为研究季节性冻土区路堑边坡石笼挡墙的适应性,本文从边坡设计及实施效果等方面探讨了石笼挡墙的优越性,以期为类似工程提供参考和借鉴。
For the permafrost region with fragile ecological environment,the damage to local environment which was caused by engineering activities is irreversible.With the deepening of national ecological civilization construction,the concept of ecological governance in engineering design and construction has become a trend.The gabion retaining,as a kind of ecological protection measures,has been widely used in many areas.In addition,it has been promoted by the construction of highway and railway in mountainous areas.Based on the gabion retaining wall has many advantages,its application scope and stability theory have been development continually.In order to investigate the adaptability of gabion retaining wall of cutting slope in permafrost region,this paper discusses the superiority of gabion retaining wall in cutting slope construction from the aspects of slope design and implementation effect,the results can provide a reference for similar projects.
作者
李建忠
明锋
LI Jian-zhong;MING Feng(Qinghai Huangyuan Highway Engineering Construction Co.,Ltd.,Xining 810000,China;State Key Laboratory of Frozen Soil Engineering,Northwest Institute of Eco-environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China)
出处
《价值工程》
2022年第29期62-64,共3页
Value Engineering
关键词
多年冻土区
生态治理
路堑边坡
稳定计算
permafrost region
ecological governance
cutting slope
stability calculation
作者简介
李建忠(1988-),男,青海西宁人,本科,工程师,主要从事公路工程施工技术研究。
