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耳崖

耳崖

耳崖

1

The application of open stope of deep hole ore removal to the mining of narrow vein in Yu-Er-Ya Gold Mine is described in detail .

文中详细地叙述了深孔落矿空场采矿法在峪耳崖金矿薄矿脉开采中的应用。

3

There are Moon -reflecting Dragon Pond, Iron Chain Precipice and Moer Scarp , etc. , which are frightening and impressive .

沟内有龙潭映月、铁索崖、摩耳崖等著名景点，令人望而生畏、叹为观止。

4

There are many similarities between Yuerya and Niuxinshan independent porphyry deposits .

峪耳崖和牛心山独立斑岩型金矿有诸多相似之处。

5

High-density electrical survey was conducted between No. 16 line and 28 line in the Yu erya gold deposit.

运用美国生产的高密度电法仪器对峪耳崖金矿区 16~28 线进行了测量。

6

The application of the wall blasting power waste-lifting stoping in Yu'erya gold mine

壁式爆力削壁充填采矿法在峪耳崖金矿的应用

7

The Application of EH-4 Electrical Prospecting to the Yu'erya Gold Deposit

EH-4 电法测量在峪耳崖金矿区的应用

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