摘要
本文运用MIDAS/GTS建立二维理想弹塑性有限元模型,计算并讨论了考虑渗流的情况下,东北黑土山区中不同坡度对于水土保持工程中的边坡防护工程的影响。研究了坡面位移与坡度的关系及坡面应力与坡度的关系,并分析了坡面位移和坡面应力随坡度变化的工作性状,提出了边坡防护工程设计中的一些建议。
This paper expounds the impact of the different slopes on slope protection of soil conservation projects, with MIDAS / GTS to establish two-dimensional elastic-perfectly plastic finite element model to calculate and discuss the case of considering the seepage in the Northeast mountain black soil region, it studied the relation between slope displacement and slopes, and the stress of slope and slopes, and analyzed the change of slope displacement and the stress of the slope with the change of slope, and put forward some recommendations for the design of slope protection.
出处
《吉林水利》
2012年第8期29-32,共4页
Jilin Water Resources
关键词
东北黑土山区
坡度
水土保持工程
边坡
black soil of Northeast mountains
slope
soil conservation projects
slope
