Treatments of Waste Slurry of Slurry Shield Machine

SU Qinggui; ZHAI Zhiguo; DENG Hengyi

doi:10.3973/j.issn.1672-741X.2012.z2.044

Tunnel Construction >

2012 , Vol. 32 >Issue 增刊2: 222 - 226

DOI: https://doi.org/10.3973/j.issn.1672-741X.2012.z2.044

Treatments of Waste Slurry of Slurry Shield Machine

SU Qinggui ,
ZHAI Zhiguo ,
DENG Hengyi

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(The 2nd Engineering Co., Ltd. of China Railway Tunnel Group, Sanhe 065201, Hebei, China)

Received date: 2012-07-26

Revised date: 2012-09-10

Online published: 2013-02-19

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Abstract

The geological conditions of Beijing underground connecting line are analyzed, the slurry treatment equipments are modified on basis of different geological conditions and pressing and filtering system and centrifuging system are used, so as to protect the environment in urban areas. The paper can provide references for slurry treatment of similar projects in the future.

Key words： Beijing underground connecting line; slurry shield machine; waste slurry; environmental protection

Cite this article

SU Qinggui , ZHAI Zhiguo , DENG Hengyi . Treatments of Waste Slurry of Slurry Shield Machine[J]. Tunnel Construction, 2012 , 32(增刊2) : 222 -226 . DOI: 10.3973/j.issn.1672-741X.2012.z2.044

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