mining district

[ˈmaɪnɪŋ ˈdistrikt]
  • 释义

    采矿区,采区;

数据更新时间:2025-11-14 11:24:36
1、

After all he had grown up in a mining district.

因为他毕竟是在煤矿区长大的.

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2、

The optimal location of the terminal line of coalfaces can be controlled by altering length of first coalface after the length of mining district is determined, so as to minimize the pillar size of rises.

当采区走向长度确定之后,可以通过改变首采工作面的长度来控制工作面终采线的位置,实现采区上山煤柱尺寸最小化。

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3、

Through check computation on part of the data about the burst in Huainan mining district, the reliability of the prediction is tested and verified.

通过对淮南矿区部分突出资料的验算,证明了预测的可靠性。

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4、

The detailed structural analysis suggests, in general, that fold-fault association is the main tectonic style of the mining district.

详细的构造解析表明矿区构造样式总体表现为褶皱-断层组合,北西向构造控制了矿床的总体构造格局。

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5、

In the Gudan mining district of Siding Lead-Zinc Mine, development has been carried out through driftway.

泗顶铅锌矿的古丹矿区采用平窿开拓, 其最低开拓中段以下尚赋存有规模不大的矿体.

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6、

Usage of the triple-pole electric section in detecting water content of the roof mining hollow district

利用三极电剖面法探测顶板采空区含水性

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7、

A new type self-walking advance timbering support set is adopted in longwall coal mining face of Halagou Coal Mine, Shendong Coal District by Shenhua Group Co.

神华集团神东矿区哈拉沟煤矿在长壁工作面回风巷中采用了一种新型自移式超前支护支架组。

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8、

By using visual tools of JDI the relative convergence area of seismic events in initial mining district is delineated combining with the causes according to practical mining underground.

利用可视化工具JDI对事件的相对集中区域进行圈定,并与井下生产活动相结合,分析原因;

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