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- Especially, as a dam construction material, RCC has aroused a revolution in dam construction technology. 特别是用它建造大坝,已导至筑坝技术的变革。
- Regardless of quality or dam construction is the highest in the world technically. 水坝建设不论在质量上还是在技术上都居世界前列。
- An example of applying FBI method in a zoned earth-rock fill dam construction in Japan is also provided in the paper. 最后, 本文还介绍了该技术在一座土石坝心墙材料施工管理中的应用实例。
- They called on the government to end dam construction on the Mekong and Salween rivers. 他们呼吁政府停止湄公河和萨尔温江大坝项目的建设。
- The Three Gorges dam construction on the Yangtze River in China is the largest hydroelectric project in the world. 中国三峡工程是当今世界上最大的水利水电工程。
- Danjiangkou dam heightening project is another model for dam construction in China's hydropower industry, and it has a special meaning. 摘要丹江口大坝加高工程是中国水电行业中又一种建坝模式，有其特殊意义。
- A dam constructed across a stream to raise the water level so that the overflow will have sufficient power to turn a mill wheel. 磨坊水坝横跨溪流建造的堤坝，以提高水位使溢满的水有足够的动力转动磨坊的水轮
- However, because of scarcity of risk identifying and flabbiness of risk management, there often have problems in many concrete faceplate rock dam construction. 然而,由于对风险认识不足,对风险管理不力而造成堆石坝填筑施工出现问题的工程屡见不鲜。
- In the 20 years, the matter of gate dam construction on deep and thick overburden ofter appears, especially in the southwest regions with rich hydro-energy resources . 近20余年来,常常遇到在河谷中深厚覆盖层上修建闸坝的问题,尤其在我国水能资源丰富的西南地区,这个问题格外突出。
- Jinghong hydropower station RCC dam is in the subtropics zone,the high temperature continues very long and the temperature control in dam construction is very difficult. 景洪电站地处亚热带,高气温时间长,大坝碾压混凝土施工温控难度高。
- In recent years, there has been a big advancement in the rolling concrete dam construction, but there still exist some problems in the impervious structure. 碾压砼筑坝近年来已有了很大发展,但其防渗结构方面仍存在问题。
- Large-scale compaction tests have been carried out and compared with design compacted standards before embankment in order to ensure embankment parameter for dam construction. 摘要盘石头水库面板堆石坝，在填筑前进行了大型碾压试验，复核设计压实标准，确定各区筑坝材料的填筑参数，供坝体施工采用。
- The procedure and results of field productive test for RCC of upper reservoir s subsidiary dam of Yixing Pumped Storage Plant before dam construction are described. 介绍了江苏宜兴抽水蓄能电站施工前进行的上水库副坝碾压混凝土生产性试验的过程和成果。
- But to mid-mini type dam construction, it is improper to use traditional RMR ? H-B method to evaluate the quality of joined rock mass, because the RMR system is build on the basis of the probability statistic model of geological data. 但是，对于中小型的坝基工程，采用该方法进行岩体质量评价则存在一定的局限性，主要是因为RMR体系是建立在地质资料的概率统计模型基础上的，为了保证模型完整的体现区域岩体的地质特性，必须对现场的岩体进行大规模的地质调查，搜集大量的数据资料，以期对岩体地质分布特征作出合理的估计；
- On both sides of the urn Yuanyang Lake spillway dam, which is China's construction of modern science and technology with the first earth-rock dam, dam construction in China milestone. 溢洪道两侧是金塔鸳鸯湖水库大坝，它是我国用现代科学技术建造的第一座土石坝水库，是中国水坝工程建设的里程碑。
- The production practice has shown that the application of the middle line method of dam construction and the tailing transportation using wate isolation pumps are an effective way. 生产实践表明，采用中线法筑高坝、水隔离泵输送尾矿是行之有效的办法。
- Whereby providing the reliable basis of the dam cast and for corresponding temperature control measures during the overfall dam construction in high temperature with three level pumpcrete machines. 从温控的角度,为皂市大坝高温季节采用三级配混凝土泵浇筑溢流坝段的可行性提供了可靠的参考依据。
- The evaluating standard for soundness of added with magnesia, which is based on the standard for cement paste at present and criticized by many experts of dam construction, have to be improved. 目前，外掺氧化镁微膨胀混凝土的安定性评定标准绝大多数沿用的是水泥净浆标准，许多专家对其提出异议，有待改进。
- The key link of embankment dam construction is fil ling and compacting of earth and rock materials and the compaction quality d epends on whether the compacting standard is properly executed. 土石坝施工的核心是土石料的填筑压实,压实质量的好坏,关键在于能否正确执行压实标准。
- It discusses the feasibility of tailings dam construction with high concentration tailings and presents the experimental basis of concentration selection for construction and design of the dam. 讨论了高浓度尾矿筑坝的可行性,为筑坝浓度选择及尾矿坝设计提供了试验依据。
