土墙

Combining the FEM modeling of lateral deformation of earth-retaining wall of foundation pit, cross test design technique is used in the sensitivity analysis of mathematical simulation.

结合深基坑重力式挡土墙侧向变形的有限元分析，提出了采用正交试验设计及其统计分析方法研究数值模拟结果对岩土参数敏感性的步骤。

The sand boil under flood protecting wall adjacent to the retaining wall used to occur before GRP detection.

该工程与档土墙相邻的新建防汛墙在高潮位时曾发生管涌的事故。

At present light thin plate retaining wall is a very popular retaining structure. So its engineering quality and healthiness of the existing structures are very important to ensure the safety stability of infrastructure and security of lives and possession.

轻型薄板挡土墙是目前应用较为广泛的一种支挡结构，其工程质量及在役结构的健康运行对保证基础设施的稳定与人民生命财产的安全具有重要的意义。

It is important to improve management of engineering quality, enlarge the application of vibration modality theory with health diagnose and stability analysis for the light thin plate retaining wall system and enhance the ability of disaster prevention and reduction for geotechnical engineering.

这对于提高工程质量管理水平，拓展振动模态理论在轻型薄板挡土墙健康诊断及稳定性分析中的应用，完善岩土工程防灾减灾能力具有重要的应用价值和学术意义。

Study on technology for the experimental modal test and parameter identification of the light thin plate retaining wall.

轻型薄板式挡土墙试验模态测试与参数识别技术研究。

All the above research forms the basis theory system of vibration theory modality and experimental modal for the light thin plate retaining wall system and its health diagnose technology.

通过本文的研究，形成了轻型薄板挡土墙系统振动理论模态与试验模态的基本理论体系以及健康诊断的分析技术。

Southern flags, illegal in Yemen, are painted on mountainsides, rocks and on concrete walls.

南旗帜，在也门非法的，是画在山坡，岩石和混凝土墙。

This is enough earth to build a wall a meter wide and three meters high from Shanghai to Tashkent.

挖出的土足以修建一条从上海到塔什干的 1 米宽、3 米高的土墙。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。