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- dam materials gradation 级配坝料
- The reasonable blasting parameters are selected according to symmetrical compression blasting, the fragmentation and gradation of dam materials are well controlled by using porous prill ANFO. 通过相向对称微差挤压爆破,合理选取爆破参数以及采用多孔粒状铵油炸药,使坝料块度和级配得到了良好控制,提高了坝体工程质量,加快了施工进度,可供同类工程借鉴。
- Based on the collected creep deformation data of CFRD built on riverbed alluvium, the back analysis for calculation parameters and creep deformation parameters of dam materials was performed. 摘要在整理分析覆盖层上面板堆石坝变形观测资料的基础上，对坝体堆石料模型计算参数及流变模型参数进行反馈分析。
- The Dam Materials Excavation Lumpiness Gradation On-line Analysis and Inversion Analysis 坝料开采块度级配在线分析和反演分析
- Problems on Dispersive Soil as Dam Materials 分散性土作为坝料的一些问题
- dynamic properties of dam materials 动态强度
- blasting of tunnel chamber for dam materials 坝料洞室爆破开采
- In condition of meeting dam safety and structural requirements of the premise,how to optimize dam material subarea to save investment is an important issue. 在满足坝体安全及结构要求的前提下，如何进行坝料分区设计以节省投资是高土石坝设计的重要课题。
- The paper introduces the design of dam profile, dam material subzone, measures of dam slope earthquake reistance stability, design of foundation treatment and practical operation. 文章介绍了大坝的剖面设计、坝体材料分区\\坝坡抗震稳定处理措施、基础处理设计以及实际运行等情况。
- Xiaochen ao reservoir dam was built on soft soil foundation with low intensity and high compressibility and the dam material was incompact,so that the normal anti-seepage treatment was not suitable. 小陈岙水库大坝建在强度低、压缩性高的深厚软土地基上,因坝体材料较松散,常规的防渗处理措施不适用。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The dam burst under the weight of water. 那水坝在水的压力下决口了。
- The village was swept away when the dam burst. 村庄在水坝决堤时被冲走了。
- A water power station must have a dam. 水电站必须有拦河坝。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some Problems in Study of TGP Concrete Dam Materials 三峡工程大坝混凝土材料研究若干问题
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- In case of flood, the dam can protect us. 在发洪水的时候，大堤可以保护我们。
- The lowest part, as of an embankment or a dam. 坡脚最底下的部分，如堤防或坝的
- The water deepened after the dam was built. 堤坝建成后水已加深。
