露天采矿的问题分析 关键词:露天采矿;污染;对策 [gap=398]Key words: surface mining; pollution; countermeasure
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定义 中文名称: 露天采矿学 英文名称: surface mining 定义: 研究矿床剥离和露天开采技术及其内部规律性的学科。 应用学科: 煤炭科技(一级学科);煤炭科技总论(二级学科) 以上内容由 全国科学技术名词审定委 基于
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surface mining method 露天采矿法 ; 露天矿采矿方法
surface mining limits design 露天矿开采境界设计
surface mining safety 露天采矿的安全
surface mining methods [矿业] 地面采矿法分类
shallow open-cut surface mining 浅部露天开采
surface mining engineering design 露天采矿工程设计
coal surface mining 露天采煤
Surface Mining Systems 露天采矿系统
Surface mining makes the ecosystem drastically damaged and degenerated. The principal way of the ecological reconstruction comprehensive management is to understand the cause of ecological fragility and the effect by ecological factors.
露天开采使其生态系统急剧破坏和退化,首要的是了解其生态脆弱性的成因及生态因子对生态脆弱性的作用,才能进行生态重建的综合治理。
参考来源 - 喀斯特石漠化地区采矿环境影响及综合治理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Don Blankenship, CEO, Massey energy: "Most coal mined by surface mining cannot be deep mined... energy resources would be lost if not surface mined... our company is an energy company," he added.
Massey Energy的首席执行官Don Blankenship表示:“采用地表采矿,大多数煤炭不能深采…不采用地表采矿,会造成能源损失…我们公司是能源公司。”
How is surface mining carried out?
露天开采是怎样进行的?
In the course of surface mining, it is easy to exit bedrock and affect loading if the borehole is bad quality;
在露天矿山开采中,如果钻孔质量不好,爆破后易留有根底,直接影响铲装;
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