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长江口软土层中沼气与隧道安全施工技术研究
引用本文:唐益群,叶为民.长江口软土层中沼气与隧道安全施工技术研究[J].同济大学学报(自然科学版),1996,24(4):465-470.
作者姓名:唐益群  叶为民
作者单位:同济大学地下建筑与工程系
摘    要:从工程地质,水文地质角度对上海市合流污水排放口(9.1标段)地质条件、沼气特征与危害进行了研究,并提出了在沼气地层中安全施工对策。

关 键 词:隧道  安全  工程施工  沼气  软土层  长江口

Marsh Gas in Soft Stratum at the Estuary of the Yangtse River and Safety Measures of Construction of the Tunnel
Tang yiqun,Ye Weimin,Zhang Qinghe.Marsh Gas in Soft Stratum at the Estuary of the Yangtse River and Safety Measures of Construction of the Tunnel[J].Journal of Tongji University(Natural Science),1996,24(4):465-470.
Authors:Tang yiqun  Ye Weimin  Zhang Qinghe
Abstract:This paper studies, from the engineering geological and hydro--geological view --point, the geological conditions of the outlet (No. 9.1) of the confluent sewerage in Shanghai and the characteristics of marsh gas and proposes the safety measures of construction to be taken in the soil layer containing marsh gas.
Keywords:Confluent sewerage works  Marsh gas  Gas pocket  Tunnel  Safety measuros of construction  
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