大面积开挖的英文

mass excavation

• 大面积:    large tracts of la ...
• 开挖:    excavate; working
• 大面积规模开挖:    bulk excavation

例句与用法

1. As the grounding grid is underground , large - scale digging was adopted to find the erosion in practice all along
   由于接地网埋设在地下,以往工程上一般通过大面积开挖检查接地网的腐蚀情况。
2. The proposed method also can be applied to some other geotechnical engineering , such as excavation and supporting of deep pit , foundation treatment , wide area excavation , ground water treatment and so on
   这一方法也可用于深基坑开挖与支护、地基处理、大面积开挖和地下水防治等岩土工程。
3. To minimize worsening of traffic congestion and taking environmental and visual concerns into consideration , most mrt system routes in metropolitan areas are underground . except for those stations and crossovers where wide ranging areas are involved , the tunnel boring machine is usually applied . conventional tunnel boring was first adopted in 1818 in london , but at that time was only used on a one - line circular tunnel basis
   为减少对交通之冲击及环境之影响，一般于都会区大众捷运系统之路线划皆以地下化为主，而整条路线除大面积开挖之地下车站及转辙段外，其馀皆以潜盾隧道工法作为设计之主要考量。