2) floor damage
底板破坏
1.
Research on floor damage of working face during initial pressure of the main roof;
老顶初次来压时工作面底板破坏深度研究
3) floor failure
底板破坏
1.
This paper applied FLAC3D to researching distribution rules of floor failure area during mining 15th Coal Seam.
采用FLAC3D软件建立煤层开采数值模拟模型,探索了15层煤工作面底板破坏区域分布规律;通过试验工作面的开采,验证了数值模拟分析结果的正确性。
4) slab deformation damage
面板变形破坏
5) coal seam floor failure
底板破坏带
1.
About 60% coal mines were affected by Ordovician limestone groundwater in our country,so it is important to study on coal seam floor failure regularity caused by coal mining above limestone with pressurized water.
本文对电阻率法探测井下底板破坏带视电阻率异常特征进行研究。
6) deformation damage
变形破坏
1.
This paper introduces the forms of deformation damage to high-filled embankment as well as the reasons of damage.
介绍了高填路堤变形破坏的几种形式及其破坏原因和采用了弹塑性有限元数值模拟的方法 ,对高填路堤路基下存在软弱土层情况引起的变形破坏问题进行了研究 ,并通过具体的工程实例 ,指出下卧软弱土层导致的沉降特征与软土层的埋深、厚度等密切相关 ,且路堤的破坏主要表现在地基的过大变形而导致的失
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条