1) backfill working
回填工作
2) backfilling method
回填工法
3) artificial backfill
人工回填
1.
On account of the extreme difficulty in artificial backfilling ground treatment with the vulnearability to cause quality failures,this paper elaborates on the performances of backfilling materials,such as slag,steel slag and earth,the backfilling methods and controlling key points,and formaulates a series of quality cantrol measures for artifical backfilling ground base.
基于人工回填地基的处理难度大,易于引起质量事故,分析阐述了矿渣、钢渣、素土等回填材料的性能、回填方法和控制要点,并提出了人工回填地基的质量检验措施。
5) filling operations
充填工作
补充资料：回填
土石方工程上指把挖起来的土重新填回去：～土ㄧ～的时候要逐层夯实。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条