Experimental Research on Preventing Pipe-line Jetty from being Eroded

YANG Wanzhi; LI Chunlong; LIU Mingfei

doi:11894/1005-829x.2001.21(2).2

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Experimental Research on Preventing Pipe-line Jetty from being Eroded

- Experimental Research on Preventing Pipe-line Jetty from being Eroded
- Bulletin of Soiland Water Conservation Vol. 20, Issue 2, Pages: 2-3(2001)
- 作者机构：
  
  辽宁省水利水电科学研究院,辽宁,沈阳,110003
- 作者简介：
- 基金信息：
- DOI：11894/1005-829x.2001.21(2).2
  CLC：
- Published：2001
- 稿件说明：
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YANG Wanzhi, LI Chunlong, LIU Mingfei. Experimental Research on Preventing Pipe-line Jetty from being Eroded[J]. Bulletin of Soiland Water Conservation, 2001, 20(2): 2-3.
DOI：

YANG Wanzhi, LI Chunlong, LIU Mingfei. Experimental Research on Preventing Pipe-line Jetty from being Eroded[J]. Bulletin of Soiland Water Conservation, 2001, 20(2): 2-3. DOI： 11894/1005-829x.2001.21(2).2.

摘要

穿越荒原上的输油管堤，多为盐碱化的光堤或少草堤，每年雨季管堤的土壤大量流失。成为管道正常运营的重要问题之一。通过室内外实验观测，分析了盐碱化光堤的形成和土壤侵蚀的机理，提出了轻中度盐碱化管堤恢复植被的方法，分析了严重盐碱化光堤采用水泥土衬砌的可行性 |其工程造价不到浆砌石护砌的 1/ 5。为盐碱化管堤的防护，提供了新的途径。

Abstract

Most of the petroleum delivering pipe-line jetties running across wilderness are bare or grassless. In annual rainy season

precipitation washes heavily away pipe-line jetties' soil. It is one of the principle problemsof the normal operation. By lots of indoor and outside experiments

the formation of the bare pipe-line jetties and the mechanism of soil erosion are analyzed. Then a vegetation regeneration method for the light-mediated alkalized pipe-line jetties is put forward

and the feasibility of applying cement soil lining to the serious bare alkalized pipeline jetties is analyzed. The cost of construction is less than 1/5 of cement-rubble lining

so a new preventive measure is provided for the alkalized pipe-line jetties.

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