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20 0 2年 1月 ,由铁道部运输局组织 ,北京铁路局、大同铁路分局等单位参加 ,对大秦铁路隧道的衬砌渗漏水及路基翻浆冒泥等病害进行调研。通过对重点隧道的实地考查 ,召开现场座谈会 ,广泛听取基层管理及养护部门的情况汇报 ,结合隧道设计、施工、运营等各方面的资料进行全面的分析和论证 ,初步提出对病害进行综合整治的有关建议和措施
In January 2002, the Ministry of Railways Transport Bureau, Beijing Railway Bureau, Datong Railway Branch and other units participated in the investigation of Daqing-Qinhuangdao tunnel lining water leakage and roadbed dumping muddy and other diseases. Through on-the-spot inspection of key tunnels, the symposium was held on-site to extensively listen to the reports of grassroots management and conservation departments and conduct comprehensive analysis and demonstration based on the information of tunnel design, construction and operation, and put forward the preliminary plan of comprehensive treatment of diseases Relevant suggestions and measures