dam-的例句大全

For high arch dams, the key problems include monolithic stability evaluation, cracking evaluation of dam-heel, reinforcement design of dam-toe and faults of dam foundation, and the value of mechanics parameter of rock mass.

高拱坝结构整体稳定性评价、高拱坝坝踵开裂稳定评价、高拱坝坝趾加固设计、高拱坝基础断层的加固处理及岩体力学参数取值问题为高拱坝设计中的关键问题。

finally, this text takes the dam-break of yigong barrier lake as an example for analysis of the dam-break floods evolution in downstream river course and the velocity changes at different sites.

最后，本文以易贡堰塞湖溃坝为实例，分析了溃坝洪水在下游弯曲河道的演进过程及不同位置的流速变化。

The scheme can be applied to simulating dam-break flood wave propagation in the natural river courses.

这种格式适用于模拟天然河道或水库中的溃坝洪水波传播.

Simplified Solution of Dam-breaking Wave in U Cross-section Channels

U形河槽溃坝波的简化计算

Safety Management Technique and Accident-causing Analysis of Dam-failure in Upstream Tailings Pond

上游法尾矿库溃坝事故致因分析及安全管理技术研究

A series of investigations about the effect of tea polyphenols on Fe(ⅱ)-induced dam-age of red cell membrane have been made by using fluorescence scanning and probe techniques.

采用荧光扫描与荧光探针技术研究了茶多酚对Fe（Ⅱ）诱发红细胞膜损伤效应的影响。

Dam-water interaction on double-curved dam surface

双曲坝面情形的坝-水相互作用

Supplementary irrigation patterns and benefits of dam-cistern-pond-field system in Niejiahe watershed in Xiji county were presented in this paper.

介绍了宁夏西吉县聂家河流域实施的“坝窖池田”联网补灌模式及其效益。

A combined measure of paving compound film on the upstream surface of dam and setting up vertical anti-seepage in dam foundation is adopted to treat leakage.

因此一般采用上游坝面铺设复合土工膜和坝基垂直防渗措施进行防渗漏处理。

Systematic measurement and analysis were made on the basic mechanical performance of dam concrete mixed up with 0,0.2,0.3 and 0.45 flyash.

系统测试与分析粉煤灰掺量（质量分数）为0,0.20,0.30和0.45的大坝粉煤灰混凝土的力学性能。

Jack is not such a man as can dam up his feeling.

杰克不是能控制感情的人。

The problem of uplift pressure being higher in non-overflow sections at the right bank of Shiquan dam has come up since the first dam safety inspection, a lot of studies and work have been done but got lower effect.

石泉大坝右岸非溢流坝段扬压力超标问题自第一次安全定期检查提出后，曾做过大量的加固研究工作，但效果一直不明显。

The over-burden layer of dam foundation is up to 147.95 m thick and is strong pervious easy collapse and easy slurry-leakage and hard rock blocks so that it is difficult to treat the seepage of dam foundation.

坝基覆盖层厚达147.95m，透水性强，易坍塌和漏浆，块石坚硬，坝基防渗处理难度罕见。

Thirdly, the framework of early-warning system for ill reservoir dam is set up with the Web GIS technology. Based on the above, the classification and the selection and the principle of the early warning index is studied, including the developing method for the index system.

构建了基于Web GIS的病险水库大坝预警系统架构，在此基础上，研究了预警指标的分类、预警指标筛选的条件和原则以及指标体系的构建方法。

The analysis of planting trees to the different discharge in same base slopes at the same time mean velocity in section before and after explained vegetation dam can let up average current velocity in front and inside of dam, and turn the current velocity peak value even.

同时通过对相同底坡不同流量下植树前后断面平均流速的分析，说明了植物坝能较好的减小坝前和坝内的水流平均流速，并将流速峰值均匀化。

The basic conditions, which the dam system can come up to relative stability, are as follow.

坝系要达到相对稳定，最基本的条件有3个：一是相对稳定系数必须大于或等于一定的允许值，这是坝系要达到相对稳定的关键；

Thus it is very pressing for us integrating digital asset of TV media better, establishing the theory of digital asset management ( DAM), setting up operation modes and evaluation methods, etc..

因而，对于如何更好的整合电视媒体的数字资产，构建基于数字资产管理（DAM，Digital Asset Management）的理论、运营模式及评价方法等，便成为当务之急。

This dam backs up the water to prevent floods.

这个坝可以拦住水，以防泛滥。

The concrete seepage place of water conservancy engineering seepage is difficult to determine. We use the throwing salt method analyze the dam seepage and put up the evidence to engineering design of danger control.

水利工程渗漏一般较难准确确定具体渗漏部位.用投盐法分析大坝渗漏，可为工程除险加固设计提供依据。

The impermeability of the concrete has been greatly improved and leakage of the dam body is decreased up to 1. 88 m3/ h, thus meeting the design requirement.

堰顶横缝表面封堵和混凝土裂缝的化学灌浆处理，增强了混凝土的防渗性能，坝体渗漏量降为1.88m3／h，满足了设计要求。