underground pipelines

Field data collection system of underground pipelines based on embedded GIS

基于嵌入式GIS的地下管线野外数据采集系统

Design and Implement for Information Management of Urban Underground Pipelines

城市地下管线信息化管理构想与实现

Dimension Reduction Method for the Dynamic Reliability Analysis of Underground Pipelines

地下管道动力可靠性分析的降维计算方法

The design and development of Foshan underground pipelines management system

佛山市地下管线管理系统设计与实现

S / M and Data Management of Urban Underground Pipelines

城市地下管线的测绘及数据管理

Underground pipelines network of the cities model and algorithm analyses

城市地下管网结构模型及算法分析

The Effect of AC System on Underground Pipelines and Its Protection Measures

交流电力线路对埋地管道的交流干扰及其防护

Numerical Simulation for Soil Hydrothermal Coupling Temperature Field Around Underground Pipelines

埋地管道周围土壤水热耦合温度场的数值模拟

Design of model of spatial data mining in GIS of city underground pipelines

城市地下管网GIS中的空间数据挖掘模型设计

Analysis of Seismic Response of Underground Pipelines in Terms of Effective Stress

地下管线的有效应力地震反应分析

View on Development of Urban Underground Pipelines Informatization of China

我国城市地下管线信息化发展与展望

Discussion on the Data Processing Method of the City Underground Pipelines Informationization Construction

城市地下管线信息化建设数据处理方法探讨

Research on leak detection of underground pipelines with strong environmental noise

强环境噪声下地下管道泄漏检测

A problem in the detection of underground pipelines with inductive method

感应法地下管线探测中的一个问题

Detection of underground pipelines is of great significance in normal activities .

地下管道的检测，在日常的生产活动中，意义是非常重大的。

Integrity of Data Collection and Computer Draw of Urban Underground Pipelines

城市地下管线数据采集与计算机成图一体化

Design and Implement for Distributed Database of Integrated Underground Pipelines

一种分布式综合地下管线数据库的设计与实现

City Underground Pipelines Data Check-up Based on Knowledge and Rules

基于知识与规则的城市地下管线数据监理

Dynamic Renewal Method for Underground Pipelines Based on Modern Surveying and Mapping

基于现代测绘的地下管线动态更新方法的探讨

Construction and Implementation of GIS-Based Spatial Analysis Models for Urban Underground Pipelines

基于GIS的城市地下管线空间分析模型的建立与实现

Consideration to some problems of Underground Pipelines Information Construction of Shaoxing City

绍兴市地下管线信息化建设若干问题的思考

Research on the New Testing Techniques for Protection coatings of Underground Pipelines and Their Application

地下金属管道防护层检测新技术的研究与应用

Analysis of the displacements of underground pipelines caused by shield construction

盾构法施工引起邻近地下管线位移分析

Design of GIS-Based Data Structure for Urban Underground Pipelines

基于GIS的城市地下管线数据结构设计

Calculation method of electromagnetic shielding effects of underground pipelines to communication cables

地下管线对通信电缆的屏蔽效应计算方法

Discussion on the Route for Urban Underground Pipelines Digitalized and Information Management

谈实现地下管网数字化信息化的有效途径

Analysis and Design of an Information System for Urban Underground Pipelines Purposed at Information Sharing

面向信息共享的数字城市地下管线信息系统分析与设计

Numerical study for unsteady heat transfer of underground pipelines

埋地输油管道非稳态传热数值研究

3-Dimensional-space Management Information System of Underground Pipelines in Power Plant

电厂地下管线三维管理系统

Many important underground pipelines are made of metal materials in cities and factories .

在城市及工厂的地下管线中，许多重要的管线是用金属材料制成的。