1) urban drainage pipe network
城市排水管网
1.
After discussing the necessity of establishing the GIS system of urban drainage pipe network,this paper presents a mathematic model and its programming process for optimizing design of drainage pipe network under GIS environment,including fast computation of the pipeline designed discharge.
论述了建立城市排水管网 GIS系统的必要性 ;GIS环境下建立排水管网优化设计的数学模型的方法 ;优化程序的设计思路 ;管段设计流量的快速计算方法以及建立 GIS系统的原则和开发途径 。
2.
By analyzing the data structure of urban drainage pipe network,this paper provides the experience to solve the problem during the data processingj.
通过对城市排水管网数据结构的分析,指出了在排水管网数据处理过程中遇到的问题并提出了相应的解决方法,为提高排水管网数据处理的效率提供借鉴。
2) urban drainage network
城市排水管网
1.
The spatial analysis technology of GIS integrated with Storm Water Management Model(SWMM) was used to construct urban drainage network models rapidly,and a case study was carried out in a selected area of Macau.
基于地理信息系统(GIS)对SWMM城市排水管网模型进行快速构建,并在澳门某小区进行了应用和案例分析。
2.
With rapid development of cities in China, urban drainage network is expanding quickly in developing areas and rebuilt in large scale in the existing areas.
伴随着我国各城市的迅速发展,城市排水管网正在经历着迅速扩张和大规模改造,其运行效果和管理水平面临着更高的要求。
3) information system for urban drainage network management system
城市排水管网信息管理
5) urban sewer systems
城市污水管网
1.
The management of information data for urban sewer systems and the development and characteristics of geography information system are introduced briefly.
简要介绍了城市污水管网信息资料管理的现状和GIS的发展及特点,分析了城市污水管网信息资料的记录内容、特点和城市污水管网地理信息系统总体框架。
6) urban water supply network
城市供水管网
1.
Study of seismic reliability estimation on urban water supply network;
地震作用下城市供水管网可靠性评估方法的研究
2.
In order to improve the development efficiency of urban water supply network, advanced integrated development techniques are introduced.
为提高城市供水管网信息系统的开发效率,采用先进的集成开发技术,使用Delphi开发前台可执行应用程序,在后台以OLE自动化方式启动GIS工具软件,实现应用程序中GIS功能,提高供水管网信息系统的功能,为城市供水管网管理现代化奠定基础。
补充资料：城市排水
城市排水 sewerage
【概念】由城市排水系统收集、输送、处理和排放城市污水和雨水的排水方式。
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