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- Urban Storm Water Model Based on GIS 基于GIS的城市雨洪预报模型
- What kind of closestool is just section water model? 什么样的马桶才是节水型的呢?
- And they can reduce water runoff into streets and storm water systems. 并且,这可以减少流入街道和雨水沟渠系统中的水量。
- Whether is cistern size does not explain section water model. 水箱大小并不说明是否是节水型的。
- A rooftop garden is designed to provide storm water control and help keep the building cool in the sun. 设计了一个屋顶花园是为了控制暴风雨,并且可以帮助建筑物在阳光下凉爽一些。
- Many municipalities are now tackling this problem by separating their sewer and storm water systems. 现在许多市政当局,正试著以分割污水、雨水排水系统来解决问题。
- Most difficult of all is to estimate the volume of storm water likely to flow in a drain or sewer. 最困难的是估计暴雨后可能流入管内的水量。
- Waste containers are covered or kept under roofing to prevent storm water and ground water contamination. 废料收集箱须有盖或放在室内以确保不会受雨水或地下水污染。
- And they can reduce water run of runoff into streights streets and stormwater storm water systems. 并且它们可以减少水流进街道的流量和暴风排水系统的数量。
- Design storm hyetograph is the essential element for hydrologic modeling analysis and storm water drainage design. 摘要设计暴雨雨型对水文模式分析与暴雨排水设计是不可或缺的基本要素。
- A cold water model experiment is done,matching with the spot test of the slag splashing technology in BOF. 采用水力模型的研究方法 ,对顶吹转炉溅渣护炉工艺进行冷态模型试验。
- The WQA required implemen-tation of a comprehensive two-phased approach for addressing storm water discharge. WQA要求实施两阶段的综合性方法来指引污水排放。
- And they can reduce water runner off runoff into straights streets and store storm water systems. 可以减少雨水流向街道和暴雨排水系统中。
- The flow control devices in the tundish of slab continuous caster in No.3 steelworks in Angang were studied and optimized with water model experiments. 通过对某厂板坯连铸中间包进行控流装置优化的水模实验,发现原中间包结构造成钢水在中间包内的最小停留时间过短,死区体积大;
- Quantity of storm water runoff in urban area increases along with the expansion of impermeable land surface in construction. 随着城市的发展,不透水地面面积不断增加,雨水径流量也相应增加。
- The mathematical relationship between X-ray activity and borehole parameters was inferred on an ideal boerhole water model. 在理想井液模型上,推导出X射线活度与钻孔参数的数理关系。
- As a result, a portion of the dirty water is eventually released into rivers or the sea via storm water spillways or pumping stations. 然而,这种方式在暴雨时会导致一部分被稀释的污水经过泄洪口或抽水站,注入到河流或海洋。
- The dual water model considered the conductivity of shaly sand as a parallel connection result of conductive free water and clay water in pores. 双水模型把泥质砂岩的导电性看成是孔隙中粘土附近的粘土水和距粘土表面较远的自由水2种导电成份的并联结果。
- In particular, wetlands need to be preserved and, if possible, enlarged to maintain the natural filtering of storm water runoff. 另外,湿地也需要特别保留,而且可能的话,应扩大湿地来维持过滤暴雨迳流的天然功能。
- In the research on Jingtang Harbour the co-action of wave and current with movable trubid water model was firstly considerd. 京唐港入海航道回淤问题试验研究,苏州工业园区华能发电厂冷却水试验研究,曹妃甸潮汐水流和泥沙问题数模和物模研究。