The monitoring of pit slope stability is vital to ensuring the safety mining operations.
露天矿边坡的稳定性监测是保障矿山安全生产的一件大事。
The underground cavern is the one of important factors that damages the stability of the pit slope.
地下洞室是危害露天矿边坡稳定性的重要因素,其分布情况更是评价露天矿边坡稳定性的重要条件。
In this paper, causes of failure of a foundation pit slope in thick mucky clay in Wuhan are analyzed.
本文分析了武汉市某工程深厚淤泥质粘土基坑边坡失稳的原因。
The effect of excavation unloading has been studied on the ground of open-pit slope project in this thesis.
本文以露天矿边坡为工程背景,对边坡开挖的卸荷效应进行了研究。
The calculation results and open-pit slope stability under blasting vibration influence are analyzed and appraised.
以计算结果为参照来分析、评价爆破震动对边坡稳定性的影响。
The presented article employs numerical simulation to analyze the stability of the open pit slope when mining in the open pit slope and mine.
在先露天后井工的开采条件下,研究了井工开采对露天边坡稳定性的影响过程。
The analysis of sensitivity influencing factors has provided a theoretical basis for controlling the sliding belt and controlling the pit slope slide.
敏感性影响因子的变化规律分析,为很好地控制滑动带和保证露天坑滑坡防治提供了一定的理论依据。
The computation method of overloading of deep foundation pit slope is studied and used by example in project. The better economic performance is acquired.
本文提出了深基坑边坡超载计算方法的建议,并将该方法应用于工程实例,获得了较好的经济效益。
Now the reinforcement of the tomb pit slope is finished, the surface strength of rock slightly increases, and the case of rock fall decreases significantly.
目前墓坑边坡加固已经完成,岩石表层强度有所增加,而碎石崩塌现象明显减小。
Through the construction and the checking in the actual project, the reference for the foundation pit slope support in the high-rise building application was given.
通过实际工程的施工及验算,为基坑支护在高层建筑中的应用提供了参考。
It used for slope monitoring, such as the open pit slope, the dump, the tailing dam, and so on, and also achieve the point and surface deformation monitory of slope.
研究结果表明,基于多基线近景数字摄影测量技术的边坡变形监测是科学可行的,可用于各种边坡的监测,如露天矿边坡、排土场、尾矿坝等,能实现边坡点和面的变形监测。
It is of important significance to the study of the open pit slope stability, underground mining method and mining sequence in open-pit and underground combined mining.
这对研究矿山露天地下联合开采过程中的露天矿边坡稳定性、地下采矿方法和开采顺序等有重要的意义。
The factors that influence the stability of open-pit slope are briefly explained, and the main prevention and treatment measures at present are introduced in this paper.
本文简述了影响露天矿边坡稳定性的因素,然后介绍了目前露天矿滑坡灾害的主要预防与治理措施。
According to the practical condition of large open pit slope, the design, observation, data processing and deformation analysis methods of a GPS deformation monitoring network are presented.
根据我国某大型露天矿山边坡的实际情况,介绍了GPS变形监测网的设计、观测、数据处理和变形分析的方法。
Therefore, how to reinforce pit slope after its loss of stability, collapse and slide is a key problem which designer, builder, supervisor and manager who are engaged in pit engineering have to face.
因此,如何对已发生基坑边坡失稳、垮塌、滑动破坏等事故的加固处理是每个从事基坑工程设计、施工、监理以及管理人员面临解决的主要问题。
For prevention of pit side slope caving in, the paper adopts protection methods of pit side slope wood pile of construction simplification, low cost, ensuring safety.
为防止基坑边坡土方倒塌,采用施工简便、成本低廉、确保安全的坑边木桩防护方法。
Blasting earthquake effect on slope stability of open-pit is an extremely obvious and complicated problem.
爆破地震效应对露天矿边坡稳定性影响是一个极其明显和复杂的问题。
Research on the safety and stability of slope in open-pit mining is very significant to safety production of open mines.
研究露天开采边坡的安全稳定对露天矿山的安全生产具有重要意义。
The stone cage nets should be galvanized according to construction drawings flat on the pit dug or slope.
镀锌石笼网箱应按施工图纸平整的放在挖好的坑基中或坡面。
The analysis of slope stability of the west open pit of PINGZHUANG coal mine has always been an important issue in the mine production and safety.
平庄西露天矿边坡稳定分析一直都是矿山生产与安全的一个重要问题。
Pit H71 contained 18 pottery li. All vessels were arranged upside-down in an orderly manner and placed on the slope of the pit.
陶鬲窖藏坑H71底部出土18件陶鬲,全部倒扣于一个斜坡上,摆放整齐,应是有意而为。
The application of prestressed achor rope reinforce open pit footwall slope has been presented and the stability of the slope in different reinforced conditions has been evaluated.
介绍了预应力锚索加固露天矿非工作帮的应用实例,并对加固的边坡进行了不同条件下的稳定性分析。
In order to resolve the problem of pit fill slope retaining, we not only met security needs but also concerned about saving the economy.
解决填土基坑边坡支护的问题,不仅要满足安全的需要,也要关注经济的节约。
The friction circle method is often used to analyse the slope stability in Open-pit mines.
在露天矿边坡稳定性分析中通常采用圆弧滑动而的分析方法。
In this paper, finite element method is used to analyse the deformation of the slope and ground surface of Fushun west open pit.
本文应用有限单元法对抚顺西露天矿北帮边坡及地表变形进行分析。
For open spread foundation, the pit is excavated by excavators for earth work with manpower to trim the side slope and build the ditch on top of base pit.
明挖扩大基础基坑开挖时,土方采用挖掘机开挖,并由人工配合进行边坡修理、基坑顶面排水沟的修建等辅助工作。
Controlled slope wall blasting plays key role in open pit mining.
边坡控制爆破在露天矿山起着至关重要的作用。
Results indicate that the combination support of side slope of deep foundation pit is a safe, economic and effective support method under complicated geological and environmental conditions.
支护结果表明,深基坑边坡联合支护是处理复杂地质条件和环境条件的安全、经济、有效的支护方法。
Results indicate that the combination support of side slope of deep foundation pit is a safe, economic and effective support method under complicated geological and environmental conditions.
支护结果表明,深基坑边坡联合支护是处理复杂地质条件和环境条件的安全、经济、有效的支护方法。
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