approach zone造句
例句與造句
- A good many case of approaching excavation are studied in this article , such as the study of infection of be coal mining to the huayingshan tunnel , technology study of strucked tunnels of metro in shenzhen , countermeasure study of tunnel approaching pile foundation of metro in guangzhou , excavation methods optimized of large cross section subaqueous tunnel approaching pile foundation of lrt in chongqing , etc . on the basic of analysing and concluding relative study production all over the the world by the numbers , classification of approaching excavation , partition of approach zone , formula of partition of approaching zone , approach degree and countermeasure grade of generalized approaching excavation of underground works are put forward . general methods studying and trea
本文結(jié)合作者多年來對華鎣山隧道減少壓煤量研究、深圳地鐵重疊隧道第11頁西南交通大學(xué)博士研究主學(xué)位論文技術(shù)研究、廣州地鐵公紀區(qū)間廣紡聯(lián)段鄰樁施工對策研究和重慶輕軌大坪大斷面車站鄰近基礎(chǔ)淺埋暗挖工法優(yōu)化分析等諸多近接施工問題案例的研究,在系統(tǒng)分析和歸納總結(jié)國內(nèi)外相關(guān)研究成果的基礎(chǔ)上,系統(tǒng)地提出了廣義的地下工程近接施工的分類、分區(qū)、分區(qū)指標表達式、近接度與對策等級概念以及分區(qū)、分度準則,給出了研究和解決近接施工問題的普遍方法,如數(shù)值分析先行,模型試驗、現(xiàn)場測試驗證等。 - It's difficult to find approach zone in a sentence. 用approach zone造句挺難的