• Erosion, the process of removal of rock waste, will be discussed in later chapters.

    侵蚀作用,也就是岩屑迁移作用,后面几章中讨论

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  • Dr Scott argues that underwater mining will be far less disruptive to the environment than terrestrial mining: there will be no piles of waste rock, since the deposits are directly on the sea floor.

    斯科特辩解水下开采陆地开采带来环境破坏得多由于直接海底作业,因此将不会大量岩石废料

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  • The open pit areas are surrounded by an array of sculpted tailings ponds and mine dump areas; these receive mine waste rock for storage and later leaching for further recovery of metals.

    露天矿坑周围一些开挖堆弃池垃圾场储存这些地方废弃矿石,稍后经过过滤可以深入提取其中的金属。

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  • More than 30 million tons of waste rock are spread over the surrounding areas, and untreated water is discharged by the mines into the river.

    超过3千万矿石遍布四周未处理矿井直接排入中。

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  • The miners muck the waste rock every other day.

    矿工隔一天清除一次矸石

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  • In mining the extremely fractured thin ore body, the separation of waste rock in the conventional shrinkage stoping was replaced by the separation of the rich ore and retaining the lean ore.

    破碎矿体开采,采用了将常规的留矿法中分选改为分选矿石矿石的采矿方法。

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  • This paper analyses concretely the waste mining rock, coal gangue and tailings, thus it can draw a conclusion that its potential is huge.

    通过采矿煤矸石选矿尾矿等的具体分析,可以肯定二次资源综合利用潜力是巨大的。

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  • In the waste dump, the Abstract is linked with the winch working Laoqin drivers turn waste rock.

    矸石山下,摘工老秦正配合绞车司机矸石

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  • The compression property test method of coarse fraction hand sorting waste rock, smelter slag and their mixed filling materials had been introduced in this paper.

    本文主要介绍粒级冶炼炉渣二者按不同比例混合压缩性能测定方法

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  • The behaviour of this waste or broken rock is similar to that of a clean sand or gravel.

    这种碎石行为洁净砂石或砾石相类似

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  • Disposal method for uranium waste rock site bearing sulfide is described, which can not only dispose acid water from uranium waste rock bearing sulfide but also dispose radioactive contamination.

    提出的含硫化物治理方法不仅根治酸性治理放射性污染

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  • The waste solid, for example, waste rock, slag and fly ash, takes over huge amount of land and causes environment pollution.

    矸石矿渣粉煤灰固体废弃物占用大量耕地生态环境造成污染。

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  • The thermal and physical response of heated rock mass was the principal index to the safety evaluation of the nuclear waste repository.

    岩体加热状态物理力学响应核废料贮存安全运行评价主要指标

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  • Cemented Rockfill(CRF) can deal with mining waste rock and without pollution, it had been accepted and applied, because its absorbed waste rock and cemented backfill technology predominance.

    尾砂胶结充填技术可以处理消纳井下矿坑,且无污染,进一步实现废石不出坑胶结充填的技术优势,而地下开采矿山广泛的接受应用

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  • Taking an iron mine as example, the burden principles and methods for making the microcrystal glass from tailings and waste rock are described.

    铁矿,阐述了利用尾矿制作玻璃配料原则配料方法

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  • To prevent or mitigate effectively the occurrence of geological disasters, the study of how to manage and fill goafs with waste rock has been done.

    有效防止减少地质灾害发生采空区管理回填采空区进行初步探讨

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  • Therefore, altering the small landform in waste rock hill partly, shorting the length of slope, recovering vegetations quickly, raising.

    因此改变矸石局部地形缩短坡快速恢复植被提高土壤入渗是减少水土流失有效途径。

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  • The article introduces a method to change the side-dump waste rock unloading scaffold from manual and winch power advance to hydraulic automatic advance.

    介绍侧翻式矸石卸载人工绞车牵引架改为液压自动移架的方法。

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  • A great quantity of stripped waste rock can be reduced by the slope configuration determined by the proposed model, as compared with that determined with the traditional theory of slope stability.

    边坡形状传统稳定性理论确定边坡形状相比较在保证边坡稳定的前提下减少巨大剥离

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  • Relative to the waste rock dump of underground mining, open-pit mining needs a larger one.

    相对地下开采场,露天开采排土场占地面积要大得多。

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  • According to the problems above, the waste rock fill mining method with the upward slitting stratification is put forward.

    针对上述主要问题提出采用上向分分层充填采矿

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  • The discharge system for the belt conveyance of the waste rock in the mine well solves these problems.

    输送带运输矸石排放系统有效地解决了这些难题

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  • Extracting heat from hot dry rock (HDR) and nuclear waste disposal both need researches on granite mechanical characteristics at high temperature and high pressure in depth.

    高温岩体地热开发核废料地下处置等需要高温高压花岗岩体力学行为进行深入细致研究。

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  • As an old mining district with one hundred years ago history, the disorder stack of waste rock undoubtedly becomes one kind of geological hazard.

    作为余年生产历史矿区煤研石无序堆放势必成为主要的地质灾害

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  • This thesis is based on the situation of Shi Rengou iron Mine managed by Tangshan Iron & Steel Company, and makes a study of simulation optimization on waste-rock disposal of surface mines.

    唐钢石人沟铁矿为背景,进行露天矿岩石排弃模拟优化研究

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  • This thesis introduces a new replacement exploitation machine which can fill the coal mine laneways with waste rock.

    介绍一种实现块状矸石进行巷道填充置换开采工艺设备

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  • Aiming at complex circumstance of waste rock hill, such as forming gully, seeper pool and so on, multifractal offers a new method to settling the problem of groundwater contamination.

    针对矸石附近存在冲水池复杂条件地下水污染问题多维分形提供了一种新的研究方法

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  • Aiming at complex circumstance of waste rock hill, such as forming gully, seeper pool and so on, multifractal offers a new method to settling the problem of groundwater contamination.

    针对矸石附近存在冲水池复杂条件地下水污染问题多维分形提供了一种新的研究方法

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