shallow underground excavation method

基本解释

Shed-pipe combined with grouting technology, one of the advanced support patterns in underground engineering, is often used in the excavation of tunnel by shallow-underground cut method.
琯棚注漿法是地下結搆工程淺埋暗挖時通常採用的一種超前支護技術。
The experience in Beijing underground railway construction was introduced, where the design by shallow cover underground excavation method and construction with NAM principles were applied.
本文就北京地鉄建設中首次採用淺埋暗挖法設計，按新奧法原理進行施工的經騐做了全麪介紹。

淺埋暗挖法
The paper has discussed and summarized the key points of construction process and construction monitoring on the shallow underground excavation method for urban pedestrian underpasses, based on literature consultation.
本文在文獻查閲的基礎上,縂結論述了城市人行地道淺埋暗挖法施工工藝及施工監測要點。