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Edition and Publication:
< Natural Gas and Oil > Editorial Department
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China Petroleum Engineering & Construction Corporation
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Editor in Chief:
Du Tonglin
Vice Editor in Chief:
Tang Xiaoyong,Pu Liming
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Postal Code:
610041
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Issue:ISSN 1006-5539
          CN 51-1183/TE

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    Your Position ：Home->Past Journals Catalog->2013 Vol.5

    Application of Waterproof Blanket in Highly Filled Retaining Wall Treatment
    Author of the article:
    Author's Workplace：
    Key Words：Fill； Retaining wall； Waterproof blanket； Instance； Accident management
    Abstract： In high filling areas，if the coefficient of backfill soil consolidation can reach relative standards and water is drained poorly，retaining wall back filling soil water supersaturation will occur probably，which will cause accidents due to poor quality. In order to prevent such accidents，especially in southern rainy regions，measures shall be taken for waterproofing，drainage and water treatment. In combination of an actual project case，described are the project profiles，accident happening background，analyzed are disadvantages and limitations of conventional treatment methods and accident causes and proposed are treatment measures. Introduced is the application method of geosynthetic clay liner，which can provide a fast，reliable，practical and economical way for similar problem treatment and design.
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