catchment area

Pollution total quantity control in the catchment area of municipal waste water treatment plant should avoid the repetitive treatment of municipal wastewater treatment plant.

在城市污水处理厂汇水区实行污染源总量控制，应该避免与城市污水处理厂重复治理。

With high water head and a catchment area of 53.2km~ 2, the Shangcheng Hydropower plant in Hezhou city of Guangxi shoulders hump modulation and dry regulating.

广西贺州市上程水电站工程，是高水头电站，电站定位为调峰调枯，坝址以上集雨面积53.2km2。

A deluge over the past two days has forced people from their homes and put tourists and government workers out of dozens of federal buildings in the nation's capital. Study on Regional Risk Assessment of Flood Disaster in Catchment Area along Weihe River

在过去两天的洪灾中迫使很居民、游者和政府工作人员离开数栋国家首都联邦公共大楼。渭河下游河流沿线区域洪水灾害风险评价

Application of the GIS-based two-step floating catchment area method in measurement of spatial accessibility to hospitals in Beijing

基于GIS的两步移动搜寻法在北京市就医空间可达性评价中的应用

Gayals are only distributed in Dulong River catchment area in northwestern Yunnan Province.

大额牛又称独龙牛，为半野生半家养的珍贵畜类，在我国仅分布于云南省贡山怒族独龙族自治县的独龙江流域。

The widely used method for extracting the watershed channel network from digital elevation model ( DEM), i.e. the water catchment area method, is presented.

总结了根据流域的数字高程模型（DEM）自动提取河网水系的集水面积方法。

In accordance with basic characteristics of catchment area resulted from subsidence in coal mines with high underground water, a comprehensive method for control of water-logging on the surface was proposed.

在归纳高潜水平原煤矿沉陷积水区的基本特征基础上，提出地面综合治理沉陷积水区的方法。

In the relatively dependent and most integral unit of catchment area in hilly red soil landscape, we study the yearly dynamics of surface water resources including rainfall, evapotranspiration and water storage.

以红壤丘陵景观中相对独立且整体性强的集水区为基本单元，重点研究了集水区内降水、蒸散、水量蓄存等地表水资源的年变化。

Discussion on Division of Water Catchment Area by Using the Ratio of Total Area and Path Length Method

面积管长比法划分汇水面积的探讨

A study on Forestation type of water catchment and conservation forests in the Qujiang River area, Sichuan P. R. China

渠江流域水源林、水保林造林类型研究

This equipment has the advantage of volumetric and small pipe split-flow methods, with a high investment benefit in the projects of pollution control in large catchment area and sewer rainwater as well as rainwater utilization.

该装置具有容积弃流法和小管弃流法的优点，在较大汇水面和管道雨水的污染控制以及雨水利用项目中应用具有较高的投资效益。

A new method& ratio of total area and path length method was presented for dividing the water catchment area in the design of rainwater system.

提出了雨水系统设计计算中划分汇水面积的新方法&面积管长比法（亦称树分法），即将汇水面积按管长分配的方法。

There are many factors that affect the low flow in a karst basin, such as climate, catchment area, lithology, soil, landform and so on, most of which are uncertain.

喀斯特流域枯水径流特征值的影响因素很多，如气候、流域面积、岩性、土壤、地貌等等，而能够确知的信息不多。