backfilling
英音[ ˈbækfɪlɪŋ ] 美音[ ˈbækfɪlɪŋ ]

回填

常用释义

词性释义

n.

[建]回填

v.

[建]回填(backfill 的 ing 形式)
例句
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  • 回填
The cut-and-fill mining method requires the material used for backfilling owning a certain strength to ensure safety recovery.
充填采矿法要求充填体具有一定的强度以保证后续回采的安全。
论述了其充填工艺机理流程、充填设备设施、充填工艺及充填效果。
目前生产情况下,应力状态不理想,承载层基本处于临界状态,相邻充填体几乎均发生压坏现象;
回填材料选用合适的并经监理确认的挖出土或经试验合格的外运材料。
"It means not backfilling, not taking advantage of the responsible self- restraint of other countries. "
“那意味着不趁机捞好处,不利用其它国家负责任的自我克制。”
The thin plate model, used in Jiaojia Gold Mine, shows the artificial roof of underhand drift cut-and-backfilling stopping is not stable.
将薄“板”力学模型应用于焦家金矿下向进路人工假顶稳定性分析,表明其稳定性差。
覆岩破坏高度和矸石充填体压缩率成正线性相关。
检查建筑场地周围还是自己做改进,以确保适当的回填和等级,防止排水问题。
在Exchange2003中,改进了公用文件夹复制算法,以便提高回填效率。
通过试验,优化了碎石胶结充填料配比。
The backfilling methods with refuse were beneficial to improving mining rate of resource and prolonging mine life.
提出了3种矸石充填开采对提高资源采出率、延长矿井服务年限的重大意义及推广应用价值。
工作应包括开挖和回填、管道铺设、连接、管件、人井及污水处理厂。
总体而言,这一研究表明,液压回填废弃矿山法是一种切实可行的解决办法处置燃烧灰烬。
尾砂用于矿山充填,料浆配合比参数的确定是关键。
结果表明,天然及工程开挖回填状况下,滑坡体均处于稳定状态。
不论您是需要挖掘,开渠,回填还是处理材料。我们的反铲装载机均可以满足您的应用需求。
请明确基础的最终清理范围及回填范围。
Taking tails which are consolidated with high water material as backfilling is a new type backfilling method.
高水固结尾砂充填采矿是一种新型充填采矿法。
在此基础上,采用数值模拟技术,进行泡沫砂浆充填体充填采场的作用机理与充填效果研究。
不得回填淤泥、腐植土、冻土及有机物质。
ROADWAYS AND RELATED DEPENDENCIES. TRENCHE : OPENING UP, BACKFILLING, REPAIR WORK.
道路和相关性.沟:开沟,回填和施工维护
Backfilling the trench following the lowering-in of the pipe is carried out by angledozers or backfilling attachments to tractors.
管子下入管沟后,由侧铲推土机或装有回填附件的拖拉机回填管沟。
回填前,确保沟槽内无积水。
当墩身浇筑完成后,承台将会回填。
Discussion about relation between the rate of supporting pit roof and supporting effect of backfilling mass
坑采充填接顶率与充填体承载效果关系探讨
膏体充填原材料水分与配比计量误差分析
The Finite Element Analysis of Basis Stress of the Backfilling Approach Embankment Equipped With Expanded Foundation
设有扩大基础的台背回填基底应力有限元分析
套井回填防渗技术在小型水库除险加固中的应用
三峡上游隔流堤高强度填筑施工设备配置
高速公路结构物回填质量控制施工技术
1·Its capacity of resisting large external load enables it not to rely on lateral support of the soil, therefore its requirements on backfilling soil is lower than on flexible tubes.
由于它本身能抵抗较大的外荷载,使其不须依赖土壤的侧向支撑,因而对回填土要求较柔性管低。
2·Consequently the bedding and backfilling of the trench need special attention to provide the required lateral support.
其后,管道沟的垫土和回填需要特别注意,应提供所需要的水平支撑。
3·Based on shield construction in Guangzhou Metro and Shenzhen Metro, an introduction is given to various types of backfilling grouting behind segment, and a comparison was made.
结合广州地铁和深圳地铁的盾构工程实例,介绍盾构施工中的管片壁后回填注浆的多种类型并作了比较分析。
4·At the same time, liquid coal ash is used in backfilling of abutment, so as to reduce the load and basic stress, reduce settlement and increase the dense of fillings.
同时,为降低桥头地基的荷载和基础应力,减少沉降并增加填料的密实度,台背回填采用液态粉煤灰填筑。
5·However, in large open pits, traditional methods such as planting, slope cutting and backfilling are not suitable for restoring the ecological environment.
对于在生产、规模较大的露天采场,不能采用削坡回填、覆土种植等简单的传统方法恢复矿山生态环境。
常用短语
backfill material
backfill material - 回填物料;填充料