The Function of Surveying Supervision in the Construction of Urban Underground Pipe Line

测量监理在城市 地下 管线施工中的作用

Investigation of underground large diameter pipe line by boring method

采用钻探方法查明 地下大直径 管线

The paper introduced the design and rational selection of control points of Xiamen underground pipe line measure control network as well as some problems about field observation and data treatment .

本文重点介绍了厦门 地下 管线测量控制网的设计及控制点的合理选取、外业观测和数据处理等问题。

New technique brief introduction-drilling forward underground and pipe line construction

钻掘推进& 地下 管线工程施工新技术简介

Study on the Data Processing Method of Underground Pipe Line

地下 管线源数据处理方法的研究

Design of Underground Pipe line s Database for Line Segment and Line

基于线段和线路的 地下 管线数据库设计

For guaranteeing building database of Shanghai City underground pipe line Some technique processing is needed to existing data of underground pipe line in order to satisfy the data inputting database .

为了保障顺利建设上海市 地下 管线数据库，需要对现存的地下管线的源数据进行一些技术处理，以满足数据入库的要求。

Simple Discussion about the Supervision Pattern of Conducting Line Net in General Survey of Underground Pipe Line

浅谈 地下 管线普查中导线网的监理模式

Application of OWA based on GIS on evaluation of underground pipe line in Tangshan city

基于GIS的OWA在唐山市 地下 管道评价中的应用

Under the high line of underground water the constructive application about reducing underground water by pipe well in the soft soil foundation such as sand and power soil etc used in the transmission line construction are introduced .

介绍输电 线路工程中，在浅地下 水位条件下， 管井降水法在砂土、粉土等弱性土质基础上的施工应用。

Approximate analysis of the thermal internal forces in a long underground pipe line

埋地长 输 管道热胀内力近似分析