This paper deals with numerical techniques and analysis for three dimensional seepage flow through foundation of a large pumping station and its adjoining earth dam.
本文介绍某大型电排站地基与土坝组合体的三维渗流数值计算及有关方法，该项工作的目的在于应用有限单元法解决较复杂的工程问题。
The 2_d average water depth mathematical model in orthogonal curvilinear coordinate system is used for the numerical simulation of the flow field in the diversion channel of large pumping station.
应用正交曲线坐标系下的二维水深平均数学模型对大型泵站的引水河道流场进行了数值模拟。
Based on the analysis of automatic management and equipment operation of a large sewage pumping station, the design concept for the autocontrol of the pumping station is proposed in this article.
通过对大型污水泵站自动化管理功能及设备运行工艺状况的分析，提出泵站自动化控制技术的设计思想。
In the technology reform of Dongjiang Pumping Station, a large scale axial -flow pump with double speed is used to fitting in with the nature of the pump head varying greatly.
东江泵站结合扬程变化幅度大的特点，在技术改造中采用双速全调节叶片的大型轴流泵机组型式，取得了明显的节能效益。
In this paper, the question of design and construction of diaphragm wall used in large rectangular storm pumping station is discussed and studied.
本文主要对地下连续墙在大型矩形雨水泵房结构应用中有关设计与施工的问题进行了探讨、研究。
Zhongshan Donghe's water hinge is one large water hinge engineering, including three parts for pumping station water gate ship lock.
中山市东河水利枢纽是一大型水利枢纽工程，包括泵站、水闸、船闸三部分。
It is suggested that improvement strategy and technique is a very important part in the technique improvement of large scale pumping station.
由此可见，在大型泵站更新改造过程中，其改造的策略和技术就显得尤为重要。
Once the pump leak was found too large, immediate start leaking Drainage submersible pump water, to prevent the pumping station were flooded.
一旦发现泵泄漏过大，立即启动潜水电泵抽排泄漏水，以防止泵房被淹没。
Once the pump leak was found too large, immediate start leaking Drainage submersible pump water, to prevent the pumping station were flooded.
一旦发现泵泄漏过大，立即启动潜水电泵抽排泄漏水，以防止泵房被淹没。
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