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- The surging floodwaters threatened the dykes and dams. 汹涌的洪水威胁着堤坝的安全。
- They built dykes and dam to hold back the rising flood waters. 他们修筑了堤坝来阻挡上涨的洪水。
- The flood control dykes and dams built in the period totaled 5,129 km - 17.7 times the 1949 figure of 289 km. 建成防洪堤坝5129公里,是1949年289公里的17.;7倍。
- Some 450,000 flood-damaged projects had been restored. About 30,000 kilometers of dykes and dams were reinforced,and 47,000 kilometers of waterways were dredged. 全年修复水毁工程45万处,加高加固堤防3万公里,疏浚河道4.;7万公里。
- Some 450,000 flood-damaged projects had been restored. About 30,000 kilometers of dykes and dams were reinforced, and 47,000 kilometers of waterways were dredged. 全年修复水毁工程45万处,加高加固堤防3万公里,疏浚河道4.;7万公里。
- The PLA men have made great efforts to prevent flood water from washing toward dykes and dams so as to protect the safety of lives and properties of the people. 人民解放军战士作出了巨大的努力防止洪水向堤坝冲去,以保护人民群众的生命和财产安全。
- In order to consider the factors synthetically on safety evaluation, the BP network model is adopted to build up the safety evaluation method of dykes and dams by the artificial neural network. 为了综合考虑安全评价中各因素的影响,采用人工神经网络BP网络模型,建立基于人工神经网络的堤坝安全评价方法。
- It develops FD2000 distribution intelligent integrated detecting system of dyke and dam hidden defects for adapting the conditions and characteristics of hidden defects detection of dykes and dams. 摘要为适应堤坝隐患探测的条件和特点,研制了FD2000分布式智能堤坝隐患综合探测系统。
- the light character hard shell dykes and dams 轻质硬壳堤坝
- Wang Shunsheng visited waterlocks, dikes and dams in these two districts and inspected the operation and maintenance of flood control works there. 王顺生先后来到这两区的水闸、堤坝,检查了防洪设施的修复和运行情况。
- Stand by dikes and dams, one word discharges 4 large grab, motor of bulldozer, pump is plangent, the project is in tight construction. 靠近堤坝,4台大型挖掘机一字排开,推土机、抽水机马达轰鸣,工程正在紧张施工。
- Application of Radar Detector Technique in Dykes and Dams 探地雷达技术在堤坝工程中的应用
- Corporeal dikes and dams is tie river river is laky " bridle " , and aeriform informatization construction is to let these " bridle " have intelligence more, serve for people better. 有形的堤坝是约束江河湖泊的“缰绳”,而无形的信息化建设是为了让这些“缰绳”更具有灵性,更好地为人民服务。
- Optimizing anti-press design of dike and dam based on genetic algorithm 基于遗传算法的堤坝反压优化设计
- The constructing principle of event tree method and its application in risk analysis for dykes and dams 事件树法原理及其在堤坝风险分析中的应用
- On Earth Synthetic Materials Application in Dykes and Dams Leakage Proof and Reinforcement 浅谈土工合成材料在堤坝防渗加固中的应用
- Application of alloy steel network flexibility body treating danger in the dykes and dams 合金钢网柔性块体在堤坝除险加固中的应用
- Study on Layout Pattern and Computation Theory of Impervious (Composite) Geomembrane in dike and Dam 堤坝中防渗(复合)土工膜的布置型式及计算理论研究
- Study on Layout Pattern and Computation Theory of Impervious(Composite) Geomembrane in dike and Dam 堤坝中防渗(复合)土工膜的布置型式及计算理论研究
- burst dykes and dams 冲塌堤坝