从道路或街道排除表面水被称为地表排水。
Removal of surface water from the road or street is known as surface drainage.
研究数字高程模型(DEM)在滑坡地表排水辅助设计中的应用。
This paper studies the application of digital elevation model (DEM) to the design of the surface drainage ditch system.
如果没有排水系统，地下水位就会上升，把溶解的盐带到地表。
If no drainage system exists, the water table rises, bringing dissolved salts to the surface.
如果地下水位与地表相交，地下水将在泉水处流出地表，聚集于此或是随后沿着排水系统进一步流动。
If the water table intersect the land surface, groundwater will flow out onto the surface at springs, whether to be collected there or to subsequently flow farther along a drainage.
这一点从他对待自己作品的实用角度可以看出。提供足够的排水系统和其他的工程考虑与安排地表特征同等重要。
This could be seen in the way he treated practical aspects of his work. Providing for adequate drainage and other engineering considerations mattered as much as arranging surface features.
提供足够的排水系统和其他的工程考虑与安排地表特征同等重要。
Providing for adequate drainage and other engineering considerations mattered as much as arranging surface features.
城市降水径流污染中的污染物主要来自降水、城市地表和排水系统。
The urban rainfall runoff pollution originates from the precipitation, the urban surface and the drainage system.
得到水性燃料进行实验以调查地表水和地下水排水之间可能的串流。
Obtained water dye for doing investigations into possible cross talk between yard drains and subsurface drains - testing ongoing.
现有的公路设计中，考虑较多的仅仅是通过设置道路的纵坡、边沟及排水沟等设施来排除地表水。
The existing highway design criterion only takes setting pavement longitudinal grade, side ditch and drainage ditch into account in order to eliminate surface water.
径流液中各形态氮、磷浓度远高于渗漏液，而两种流失方式下排水量差异不显著，故地表径流是该条件下氮素和磷素流失的主要方式。
The concentrations of nitrogen and phosphorus in runoff water is higher than that in infiltrated water. Surface runoff is the main way of nitrogen and phosphorus losses under the condition.
基于工程滑坡实例研究，利用数值模拟，揭示了滑坡治理工程中地下排水洞的排水效果，分析了地表水集中入渗和设置抗滑桩后地下水渗流场的变化特征。
A numerical simulation case study is used to demonstrate the drainage effects on underground tunnel, the groundwater table changes caused by surface water infiltration and anti-sliding piles Settings.
从监测情况来看，各地表水断面、水源地、重点污控企业排水情况都比较稳定，有几项指标都有大幅度改善。
According to the monitoring situation, regional form water section, source of water, enterprise drain off water situation to be more steady, several indexes are all improved.
从监测情况来看，各地表水断面、水源地、重点污控企业排水情况都比较稳定，有几项指标都有大幅度改善。
According to the monitoring situation, regional form water section, source of water, enterprise drain off water situation to be more steady, several indexes are all improved.
应用推荐