山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2015年
3期
94-95,96
,共3页
地下水封洞库%反井钻施工%正井法施工%指标
地下水封洞庫%反井鑽施工%正井法施工%指標
지하수봉동고%반정찬시공%정정법시공%지표
underground water-sealed tank%reverse well drilling construction%well method construction%index
结合某地下水封洞库竖井施工实例，对反井+扩挖施工法与正井法施工的技术流程及适用范围进行了介绍，从安全环保、施工质量、工期进度、成本费用四个角度分析对比了反井钻+扩挖与正挖施工竖井的各项指标，得出了一些有意义的结论。
結閤某地下水封洞庫豎井施工實例，對反井+擴挖施工法與正井法施工的技術流程及適用範圍進行瞭介紹，從安全環保、施工質量、工期進度、成本費用四箇角度分析對比瞭反井鑽+擴挖與正挖施工豎井的各項指標，得齣瞭一些有意義的結論。
결합모지하수봉동고수정시공실례，대반정+확알시공법여정정법시공적기술류정급괄용범위진행료개소，종안전배보、시공질량、공기진도、성본비용사개각도분석대비료반정찬+확알여정알시공수정적각항지표，득출료일사유의의적결론。
Combining with the construction example of some underground water-sealed tank’s shaft construction,the paper introduces the inverse well + expanding excavation construction method and well construction technical procedure and its applied scopes,analyzes and compares some indexes of the inverse well + expanding excavation construction method and well construction from the safety and environment protection,con-struction quality,construction period and progress,and cost,and achieves some meaningful conclusion.
