2) water conservancy establishment
水利设施
1.
With the application of Chaos and Nonlinearity technology in analyzing the water quality pollution in water conservancy establishment,the result of the experiment at GeZhou Dam ship lock indicates that the water difference within the affected 12kms is confined within 1.
采用混沌非线性技术,对水利设施运行造成的水质污染效应进行了分析,通过葛洲坝船闸运行实验结果发现:受影响12公里长的河道常年24小时内水位变幅1。
4) stormwater facility
雨水设施
5) hydrological facilities
水文设施
1.
From causes of lightning, lightning activity regularity, and lightning protection theory, an analysis on reasons that hydrological facilities were struck repeatedly by lightning is made according to hydrological facilities status of Wubao station and lightning prevention project measures that are partly taken.
针对吴堡站水文设施设备屡遭强雷电袭击,导致雷电灾害事故不断发生的现象,从雷电产生特性、活动规律及防雷理论出发,结合吴堡站设施设备现状及所采取的局部防雷工程措施,分析探讨水文设施设备屡遭雷击原因,探索解决和预防雷电灾害事故的对策及方法。
6) drainage facilities
排水设施
1.
Through the analysis and study of the conditions of the existing drainage facilities in Changning District of Shanghai, the article preliminarily probes into the existing problems now, puts forward to perfect and support the drainage facilities and strengthens the establishment of the supporting policy and the implementation of management measures.
该文通过对上海市长宁区现有排水设施情况分析研究,对目前存在的问题进行了初步探讨,提出了完善配套排水设施,加强配套政策制定和管理措施落实,行业工作重心转向设施运行维护,专项排水工程与配套工程并举,健全区域排水设施的研究对策。
2.
The paper makes the following approaches: how to combine the temporary drainage facilities during the construction with the permanent drainage facilities during operation as well as the drainage facilities with other facilities or other usages.
本文就如何把施工期的临时排水设施和运行期的永久性排水设施以及排水设施与其它设施或其它用途相结合,一种设施多种功能,施工期的排水设施能被运行期的排水设施利用,以达到减少重复建设、降低成本、缩短工期、简化设施等做了一些探索。
3.
The generation of foul smell in urban drainage facilities is inevitable and very harmful,and the distribution of foul smell source is of certain regulation.
城市排水设施中恶臭的产生有其必然性和极大的危害性,恶臭源的分布也具有一定的规律性。
补充资料：取地表水设施
取地表水设施
surface water intake facilities
滤网，个别电厂因河流水位变幅太大，也有将旋转滤网设在水泵房以后的。 水泵间水泵机组一般有卧式和立式两类。大型火电厂的岸边泵房基本都采用立式水泵，以使泵房布t紧凑和降低地下结构费用。立式水泵的叶轮要求设t在最低水位下2~sm，以满足水泵汽蚀余童的要求，防止吸水井水深不足时产生旋涡而降低水泵的效率，或因空气进人水泵产生严重振动。一般水泵间底板标高和滤网进水间的底板标高一致。见图1岸边泵房剖面图。物、鱼类、水温的垂直分布，温排水扩散层厚度，泥沙特性和河床的冲淤变化等条件确定。在取水处流速较大，水深较浅，含砂量较大及漂浮物较多的河流上，可选用非淹没式的桥墩式取水头部，其顶部商出最高水位以上。 引水管连接取水头部和岸边泵房的输水管段.分自流引水管和虹吸引水管两种。根据不同的河床地形、水管埋深以及地质和施工条件选定。自流引水管应用较为普遍，在选用时应考虑管材和管内流速以避免 由于工程条件的不同，泵房的布工型式亦有差别。矩形泵房的结构和工艺布!比较合理，运行检修方便，有利于施工。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条