查询词典 seepage

M and RCC concrete below the elevation and with an upstream conventional concrete slab structure for impermeabilization,the authors develop an inhomogeneous multi laminate media element model for seepage analysis of RCC dams based on the research of the numerical procedure of nodal virtual flux and the technique of draining substructure for drainage holes.

基于长江三峡大坝碾压混凝土方案左厂房 12号坝段上部为常态混凝土、下部为上下游面均设有常态混凝土的防渗结构型式的碾压混凝土坝的特点，借助于渗流场求解的结点虚流量法及排水子结构技术，并提出&排水孔开关器&的概念和渗流非均质成层材料单元模型，对坝中设计时存在的主要渗流疑虑问题、大坝的防渗与排水设施渗控方案的特性进行了数值分析研究。

It emphasizes the study of temperature stress induced by hydration heat during underwater indiscrete concrete pouring into the proof seepage layer of the dam.

着重对防渗层浇筑过程中因混凝土水化热产生的温度应力进行了研究，其中考虑了自生体积膨胀、应力徐变的影响，得出了对工程指导有益的结论。

For the problem of Joshi's formula without π in the denominator of vertical seepage resistance term and the treatment of eccentricity as well as t...

研究认为，Joshi公式本身因为渗流场的简化产生的误差并不明显，而少π的问题以及对偏心距的处理方法应当加以改进，并提出相应的改进方法。

A number of modern, large-scale water conservancy projects represented by Kizil Reservoir and the Ulug Ata key water control project in Hotan and large numbers of trunk and branch canals, as well as seepage control projects have been built, thus rapidly increasing the amount of water diverted, the capacity of the reservoirs and the well-irrigated area in the whole region.

以克孜尔水库、和田乌鲁瓦提水利枢纽等为代表的一批现代大型水利工程和大批干支渠及其防渗工程的建成，使全区的引水量、水库库容和有效灌溉面积迅速增加。

Given its "irrigation farming in oases,"Xinjiang has built a number of large modern water conservancy projects, such as the Kizil Reservoir in Aksu and the Ulug Ata Reservoir in Hotan, in addition to canals, ditches and seepage control projects, which have greatly increased the amount of water diverted, reservoir storage capacity and effectively irrigated areas.

新疆根据&绿洲生态、灌溉农业&的特点，建成了以阿克苏克孜尔水库、和田乌鲁瓦提水利枢纽等为代表的一批现代大型水利工程和大批干支渠及其防渗工程，全区的引水量、水库库容和有效灌溉面积迅速增加。

Lation of the seepage deformation was carried out by means of element-free method based on the above theoretics.

本文在模型试验研究的基础上，提出了一套基于渗流-管流耦合的渗透变形发展理论体系，并用无单元计算方法实现了基于上述理论体系的渗透变形过程数值模拟。

Because of intense structure compression many times, continuous weathering and ground water seepage later in parent rock of coal, the mudding intercalations were usually formed a along shearing rupture of clay intercalations.

边坡所发育的煤系地层母岩体经多期强烈的构造挤压与研磨，各种风化的长期作用及地下水不断渗入，形成层间剪切破碎带产出、岩性较为复杂的泥化夹层岩组。

Building and construction sealants - Methods of test for seepage , staining , shrinkage , shelf life and paintability

第2部分：渗流，沾污性，收缩，储存期限和可涂性的试验方法

Building and construction sealants - Methods of test for seepage , staining , shrinkage , shelf life and paintability

第2部分：渗流，沾污性，收缩，储存期限和可涂性试验方法

In this article,the seepage field is parallelly solved rapidly by changing serial program to parallel program with OpenMP API.

在串行程序的基础上，应用OpenMP编程接口进行了并行化改造，对渗流场实现了并行求解。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。