排水方法

气水两相流动规律实验分析和化学排水方法探讨

Experimental Analysis on Gas-Water Phases Flowing Law and Discussion on Chemical Drainage

现行灌浆与排水方法中存在的最大问题是没有考虑所处理裂隙岩体结构面的各向异性条件。

The method for grouting and drainage exists the main problem that is the anisotropy of structural surface in fissure is not considered .

利用逐级消散孔压的间断排水方法所获得的动模量阻尼特性与常规方法的试验结果也十分相近。

The comparison also shows that dynamic modulus and damping ratio from test 2 is close to results from conventional methods .

通过设置集水坑（井）和有条件加设盲沟的降、排水方法，有效地解决了此种情况下的降、排水施工的问题，结果表明该措施施工方便，经济可行。

By installing catch basin ( collector well ), adding French drain for water draining , such construction problems as unfavorable geology condition drop , drain off water , have effectively been solved in construction practice .

而在城市地铁隧道、跨海及过江隧道施工过程中，出于环境保护、城市建筑和景观保护、施工安全及减少地面沉降等因素的考虑，施工排水方法受到特别重视。

In urban underground tunnels , cross-sea and cross-river tunnels , more attentions are paid to drainage or waterproof methods with the consideration of circumstance protection , architecture and landscape protection , safety of tunneling and the decrease of ground subsidence .

基于非饱和土理论的公路排水设计方法

Drainage Design Method for Highway Based on Unsaturated Soil Mechanics

高喷灌浆技术加固排水管方法

High - pressure Grouting Technique Strengthening Drainpipe

涝渍兼治的明暗组合排水计算方法探讨

Calculation method of combining open channel and pipe drainage for controlling concurrent waterlogging and water table rising

软土地基爆夯动力排水固结方法

ON LAND CONSOLIDATION Consolidation and Innovation Dynamic Drainage Consolidation Method by Explosive Ram in Soft Clay Foundation

气液分离罐是水雾化铁粉生产过程中铁粉脱水的重要设备，对其工作原理和排水控制方法进行了探讨，以电气化控制代替机械控制，取得了良好的使用效果。

Based on probes into the working principles of the gas-liquid separation tank and its draining control methods , with electrical control instead of mechanical control , seeing good results in use .

本文介绍了利用真空理论对大型汽轮发电机水冷却回路排水的方法，并利用真空试验对发电机冷却回路密封性进行了评价和应用研究。

The method to drain water from the cooling water circuit in vacuum state by vacuum theory , the use of vacuum test for evaluating the tightness of cooling water circuit and its application research on large turbogenerators are introduced in this article .

榆次文化中心UPVC塑料管排水系统施工方法

The construction method of drainage system with UPVC plastic pipe in Yuci culture center work

一种计算蒸发条件下农田排水的新方法

A New Method of Calculation of Farmland Drainage in Evaporation Conditions

酸性矿山排水被动处理方法研究进展

The Passive Treatment System of Acid Mine Drainage Research Progress

基于落锥试验的黏性土不排水强度预测方法

Prediction of undrained shear strength in soft clays based on fall-cone tests

矿山酸性排水的测量方法及评价

Test methods of the acid drainage of metal mines and their evaluation

谈谈高层建筑给水排水施工的方法

Discussion on Some Construction Methods of High Building Water and Wastewater Engineering

黄河下游堤防排水沟设计方法

Design method of drain system for dike in lower reaches of Yellow River

高校学生公寓给水排水工程计算方法探讨

Discussion on Computing Methods for Water Supply and Drainage Engineering of Student Apartments

基于渗流模型的路基排水设计计算方法初探

Preliminary study on calculation method of drainage inside roadbed based on seepage models

机场道面排水性能评价方法

A Method for Drainage Evaluation of Airport Pavement

以管代孔&排水孔模拟方法探讨

Pipe to represent hole & numerical method for simulating single drainage hole in rock masses

排水沉井施工方法探讨

Construction method of drainage sinking well

因此，对软土地基的改良加固，不应采取以排水为目的方法措施；

Therefore , the method of water diversion should not be used for the reinforcement of soft foundation .

文中提出一种新的排水孔模拟方法&叠单元法。

A novel method named superposed element method ( SEM ) is proposed to simulate the drainage holes .

介绍了稳态强度理论的基本概念、稳态强度的固结不排水剪切试验方法及试验结果；

The steady state strength concepts , the consolidated-undrained triaxial shear test method and the test results are introduced .

以换新水龙头、漏垫圈、新或修补破裂的水管、通堵塞的排水管等方法，来修理及维持铅管。

Repaired and maintained plumbing by replacing defective washers , replacing or mending broken pipes , and opening clogged drains .

分析和计算表明本文采用的模型较以往的排水量估算方法和重量容积分析方法有本质的改进，利用本程序对现役艇和在研艇进行试算。结果是令人满意的。

Analysis and calculation results indicate that the model gives better results compared with the model of displacement estimation and weight-volume analysis .

通过对川南气田水水质、结垢成因、结垢趋势的研究，提出采用密闭排水防垢方法。

The antiscaling method of sealed drainage is proposed out by studying the gas field water components , scaling origin and scaling tendency .

通常的渗流计算中排水的模拟方法很多，诸如排水子结构法、增加渗透阻抗等。

In the seepage control analysis , many drainage simulation methods have developed , such as drainage substructure method , expansion flow resistance method , etc.