1.
Research on Change Rule of Water Quality of Roof Rain-runoff in Handan City
邯郸市屋面雨水径流污染物变化规律研究
2.
Roof runoff water quality was affected by rainfall, rainfall intensity, roof material, season and air temperature.
屋面径流水质主要受降雨量、降雨强度、屋面材料、季节和气温的影响。
3.
roof tiles that were lapped so that water will run off.
屋瓦搭叠以便雨水下流
4.
Study on Outflow Types of Pollutants in Roof Runoff and Quality Characteristics
屋面径流污染物的出流类型与水质特性研究
5.
This essay also introduces some installation methods of rain cups and pipes suitable to the big house surface draining rain through pressure flow rain drainage system.
介绍了适用于大屋面雨水排放的压力流雨水排水系统中雨水斗和管道的安装方法。
6.
Research of Partition in the Rainwater Utilization and Water Quality of Runoff on the Different Surface in Xi an;
西安城市雨水利用分区及不同下垫面雨水径流水质研究
7.
Analysis for Characteristic of Relation of Rainfall? water Quantity on Different Hydrological Ground in Xinzhou City
忻州市不同水文下垫面降雨径流关系特性分析
8.
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。
9.
Although termed flat roofs, they are often constructed with a slight fall to enable the rainwater to run off.
即使是平屋顶,其屋面在构造中也还有一定的坡度,以使雨水经此坡汇集流下。
10.
The gutter took away the rain-water from the roof.
檐沟把从屋顶流下的雨水带走。
11.
A roof slopes so that the rain runs off it.
屋顶是倾斜的，使雨水得以流掉。
12.
Study on relationship of soil erosion based on small watershed
小流域降雨径流水土流失三因子关系
13.
Partitioning fraction of organic pollutants in expressway stormwater runoff
高速公路路面雨水径流有机污染物赋存状态研究
14.
Pollutants Determination and Prevention of Combined Sewer Overflow and Urban Road Runoff;
城市雨水径流及合流制下水道溢流的污染解析
15.
Technical specification for UP-VC pipeline work of roof rainwater drainage
屋面雨水排水硬聚氯乙烯管道工程技术规程
16.
Experiment Research on Roof Rainwater and Reused Water Treatment and Recycling;
屋面雨水和小区中水处理以及回用试验研究
17.
Study on the Urban Design Rainstorm and Rainfall Runoff Calculation Model;
城市设计暴雨及雨水径流计算模型研究
18.
Runoff Coefficient Analysis for Urban Stormwater and Flood Control and Utilization
城市雨洪控制利用的雨水径流系数分析