According to the experimental study of the quick backfilling of the modified slag soil from the groove excavation in 2006 Nanjing City Xiangtanshan Water Supply Project and 2007 Mufu Road (W) D1000 Water Supply Pipeline Reconstruction Project, the article finds out the strength standard of the backfilling material suitable for the groove excavation of the urban roads.
该文通过2006年南京市向汤山供水工程及2007年幕府西路D1000供水管道改造工程中,对沟槽挖掘的渣土改良后快速回填进行试验研究,寻找出适应城市道路沟槽挖掘回填材料强度标准,通过试验段近两年来的行车考验,试验取得了良好的效果。
Study and Application of Quick Backfilling Material in Excavation of Urban Road Groove
城市道路沟槽挖掘快速回填材料的研究与应用
hollow out in the form of a furrow or groove.
以犁沟或开槽的方式来挖掘。
To make(a tunnel) by digging.
挖出通过挖掘而挖成（沟）
a laborer who digs ditches.
挖掘沟渠壕沟的劳工。
rotary drain cutter
旋转式排水沟挖掘机
To form(a furrow, for example) with a plow.
用犁挖（畦）用一个犁挖出（如一条槽沟）
A groove or hole scooped with or as if with such a chisel.
凿孔；凿槽用凿挖出的或象是用这种凿子挖出的槽沟或空穴
airwater pipeline trenching sled
气水喷射式管沟挖掘滑橇
They dug channels to bring in water from the Grand Canal to irrigate the rice fields.
他们挖掘沟渠从大运河引水灌溉稻田。
A Research on Information Mining of the Loess Plateau Gully Based on DEM;
基于DEM的黄土高原沟壑信息挖掘研究
Application of cut blasting in trench digging technique in the middle of the stope
掏槽爆破在采场中部掘沟工艺中的应用
Application of shallow hole blasting in groove rock excavation construction
浅孔爆破在沟槽石方开挖施工中的应用
Research and Development of the Data Mining of Bake and Start-up of Aluminum Reduction Cells;
铝电解槽焙烧启动数据挖掘的研究与开发
The Research of Data Mining Technology in Trend Control of the Aluminum Electrolyte Pot Condition;
数据挖掘在铝电解槽槽况趋势控制中的研究与应用
A long, narrow furrow or channel.
沟，槽一长而窄的沟或槽
a trench resembling a furrow that was made by erosion or excavation.
通过腐蚀或挖掘而成的类似于战壕的沟。
a ditch dug as a fortification having a parapet of the excavated earth.
挖掘的土地上有低墙的作为防御工事的沟渠。
Davis did not have a single trench to show me.
而戴维斯没有一条挖掘的沟渠可以给我看。