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- The determinant criteria of the stability of roadbed is mainly ground surface deformation caused by mine goaf collapse. 采煤空区坍塌引起的地表移动与变形是确定路基稳定性的主要依据.
- Center drift first construction method was adopted in Wushan main tunnel of Fuzhou 961 Civil Air Defence Work,and ground surface deformation was well controlled. 在福州961人防工程乌山主通道工程施工中采用中洞先行的施工方法,地功地控制了地表变形,保证了地表建筑物的正常使用。
- ground surface deformation and movement 地表变形与移动
- ground surface deformation and movements 地表变形与移动
- Computing for Ground Surface Deformation on Mined -Out Area in High Speed Highway 高速公路采空区地面的变形计算
- Prediction of ground surface deformation in longitude due to tunnel excavation and its basic regularization 浅埋隧道开挖纵向地表变形预测及其基本规律
- ground surface deformation 地表变形
- Abrading and cleaning ground surface. 打磨、清洁地面;
- The level at which the ground surface meets the foundation of a building. 参考水准面地表面与建筑物基础相遇的高度
- Toppling failure is one of deformation and failure types of bedded rock mass with high dip angle.It usually develops near the ground surface. 摘要倾倒破坏是陡倾层状岩体一类主要的变形破坏形式,一般发育于地表临空面附近的坡体浅部。
- The deformation of ground surface during the construction of curved pipe-jacking is studied with 3D finite element methods. 摘要通过建立三维有限元模型,研究了曲线顶管施工过程中地表的变形规律。
- And ground surface displacement and deformation in the 1277 mining area at Wenjiaping mine were analyzed by using this model. 并采用该模型对文家坪磷矿1277采区地表岩体移动变形进行了具体的计算分析。
- Current surface deformation is caused by the combination of mining and dewatering. 现有的地表变形曲线为采矿和降水引发地表变形曲线的叠加。
- Therefore, the surface deformation can be detected with fixed-quantity according to the matched DEMs. 它可以将不同时期获取的DEM纳入到统一坐标系中,这样就可以根据匹配后的DEM来定量探测地表变化情况。
- Perturbation of ground surface temperature reconstructions by groundwater flow? 用地下水流进行地面温度重建的扰动?
- The deformation matrix method is a fast and available method to calculate surface deformation of connecting rod bearing bore. 变形(柔度)矩阵法计算连杆轴承孔表面变形快速、有效;
- Coal mining in remote mountainous district mainly on drift of coalpit,and its influence on surface deformation has already been attention. 偏远山区矿山开采多以小窑掘进为主,其对地表变形的影响已引起人们的重视。
- By the experiment and theory analysis,impressing-picture grid method is appro-priate and accurate to meaure surface deformation in cross rolling p... 在管材与棒材表面质量控制日益要求提高的今天,分析表面螺纹及缺陷的变形机理势在必行。
- In this dissertation, a Twyman-Green interferometer is used to measure silicon surface deformation after anodic bonding. 本文还采用基于相移干涉的泰曼-格林干涉测试系统对键合后硅片的形貌进行了测量。
- Soil below the ground surface. 下层土地面下的土壤
