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钻掘推进--地下管线工程施工新技术简介

作  者:
柴守伟;周辉;郑传强
单  位:
黑龙江省林业设计研究院
关键词:
钻掘推进;钻机;液压装置;激光定位仪;电视摄像机
摘  要:
本文介绍了钻掘推进技术的原理和施工方法。
译  名:
New technique brief introduction-drilling forward underground and pipe line construction
作  者:
Cai Shouwei(The forestry designingand research institute of building company) Zhou Hui(Harbin city Xinchang engineering company) Zheng Chuanqiang(Jiamusi city Longken building Heilongjiang province)
关键词:
drilling forward underground;;drilling machine;;hydraulic pressure device;;laser orientation instru-ment;;vidicon
摘  要:
This paper introduces principle and construction method of drill forward underground.
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