一种实用的黄土塬地带管道施工方法
A Practical Pipeline Construction Method in Loess Tableland
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- DOI:
- 作者:
- 吴勇
WU Yong
- 作者单位:
- 中国石化管道储运公司华东管道设计研究院, 江苏徐州 221008
East China Pipeline Design and Research Institute of SINOPEC Pipeline Transportation Co.,Xuzhou 221008, China
- 关键词:
- 长输管道;穿越;黄土塬;施工方法
long distance pipeline;crossing;loess tableland;construction method
- 摘要:
- 文章针对河南北部黄土塬和黄土沟谷地形地貌的特点,分析了长输管道在该地形下铺设的不同施工方案的优缺点,提出了利用小型定向钻在陡坎附近打斜井的施工方案,该方案投资省、工期短、施工方便、不破坏黄土塬结构,是一种经济实用的好方法。
Aimed at the physiographic features of loess tableland and gullies in North Henan region, the different construction scenarios of long distance pipeline laying are analytically compared and the scenario applying a small-sized directional drilling machine to drill a inclined well in the vicinity of steep slope is brought forward. This scenario is an economical and practical method with advantages of investment saving, short project construction period, easy operation and maintaining loess tableland structure.2008,4(4): 40-41,5 收稿日期：2007-9-18分类号：TE973作者简介：吴勇(1958-),男,江苏南京人,高级工程师,1982年毕业于华东石油学院机械系石油储运专业,一直从事油气储运方面的科研与设计工作.