推进地下管网等城市基础设施建设。
Underground pipe networks and other urban infrastructure were improved.
介绍了城市地下管网图纸自动输入及识别系统。
This paper introduces an automatic input system of the city underground pipeline drawing.
现在亟待要做的事就是将地下管网的建设统一起来。
Need to do now is the construction of underground pipes will be harmonized.
地层和地下管网条件复杂是影响非开挖导向钻进质量的重要因素。
Complicated formation condition and underground pipe network condition are the important factors that influence the quality of guided drilling of trenchless technology.
在国内率先采用全数据库技术，可完整记录地下管网的空间三维状态。
It makes use of the technique of overall databases, which can entirely record the spatial 3d state of the underground pipeline network.
该系统从应用角度为城市地下管网的管理和服务提供了一个可行的解决方案。
This system offers a feasible solution to city pipe net management and service from application point of view.
根据地下管网各组成单位不同的抗震特征，才能确定地下管网抗震设计基本思路。
According to the various characteristics of underground piping network of supplying water, a basic thinking of anti - seism of underground piping network can be established.
介绍了中国石化北京燕化石油化工股份有限公司地下管线的种类，分析了地下管网现状。
This paper introduced the type of underground piping in Beijing Yanshan Petrochemical Co. , Ltd. , and analyzed the present situation of the underground piping network.
地下管网抗震评定专家系统SPIPE是面向实用的，可用它来对地下管网进行抗震评定。
The expert system, SPIPE, can be practically applied for seismic evaluation of underground pipe network.
给水管网是给水系统的重要组成部分，净化后的水经过错综复杂的地下管网，达到用户终端。
Water supply network is an important component of water supply systems. Purified water goes through the intricate network of underground pipes to users.
地下管网信息系统建设在国内正处于快速增长的态势之中，但是监理的水平和技术却相对停滞。
The construction of underground pipeline network information system is rapidly improved now, but the level of supervision remains low and unchanged.
通过从系统结构、数据采集、数据库设计、系统实现等环节完整地对校园地下管网信息系统进行了设计。
The underground pipe system had been completely designed through system structure, data collection, database design and system implementation link.
随着城市建筑物越来越多，地下管网越来越密集，工程建设风险也越来越高，也越来越引起人们的重视。
With more city buildings and denser underground pipeline network are constructed, the risk of engineering construction is also becoming increasingly high and attracts more and more attention.
我国城市的地下管网系统，大多数没有经过正规的抗震设计，而不少大、中城市又有着可能遭受中强地震影响的背景。
Most of lifeline network systems in Chinese cities have not been passed through normal aseismic design, but many big and medium cities may be have the seismic risk background.
城市综合地下管网信息系统作为城市地理信息系统的重要组成部分是城市科学规划、管理和辅助决策等工作的重要工具。
As a key component of Urban Geography Information System, Urban Integrated Underground Pipe Information System (UIUPIS) works as an exclusive tool to design, manage and assist policy decision.
本文提出了生命线工程系统的抗震设计准则，对生命线工程系统的可靠性进行了讨论，给出了一种地下管网系统可靠性分析的方法。
In this paper the aseismic design criterion for lifeline systems is presented. The reliability problems of lifeline systems are discussed and the reliability analysis of pipeline systems is given.
本文提出了生命线工程系统的抗震设计准则，对生命线工程系统的可靠性进行了讨论，给出了一种地下管网系统可靠性分析的方法。
In this paper the aseismic design criterion for lifeline systems is presented. The reliability problems of lifeline systems are discussed and the reliability analysis of pipeline systems is given.
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