CAJ | 학술논문

根据老挝南椰2（Nam Ngiep 2）水电站引支流隧洞开挖的施工特点，结合国外隧洞开挖施工过程延误的原因、损害、防范延误的措施等3方面进行了阐述，同时也对国外隧洞开挖施工中存在的问题进行了总结分析，可为同行进行国外隧洞开挖施工提供借鉴。
근거로과남야2（Nam Ngiep 2）수전참인지류수동개알적시공특점，결합국외수동개알시공과정연오적원인、손해、방범연오적조시등3방면진행료천술，동시야대국외수동개알시공중존재적문제진행료총결분석，가위동행진행국외수동개알시공제공차감。
Characteristics of the excavation construction of diversion branch tunnel in Nam Ngiep 2 hydropower station in Laos are introduced.Reasons for the delay of construction, the consequent damage and measures to prevent delays are discussed.Problems existed in tunnel excavation construction abroad are also summarized and analyzed.It is of great value to similar excavation projects abroad.