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矿区开采

网络diggings exploitation

矿区开采

矿区开采

矿区开采

diggings exploitation

矿区开采,diggings... ... ) diggings exploitation 矿区开采 ) the Fuxian Lake 磷矿开采区 ...

1

So taking Anshan diggings for an instance, the sustainable development mode of ecological recovery in diggings exploitation is discussed.

因此以鞍钢矿区开采为例，探讨矿区开采生态恢复治理的可持续发展模式。

2

The system uses ADO technology to link the database to achieve the standard and intelligent management about mining data .

系统采用 ADO 技术实现与数据库的链接，实现矿区开采沉陷相关数据的规范化和现代化管理。

3

4

With complicated mining conditions , Huainan coal mine area is under bad threat of mine gas disasters .

淮南矿区开采条件复杂，瓦斯灾害严重。

5

Extracting metals from ore , in particular , is extremely energy -intensive .

特别要提的是，从矿区开采金属物需要耗费极其多的能量。

6

Alongside the mining depth goes deeper every year in the east and middle parts of our country , geological disasters become increasingly .

我国东部和中部矿区开采深度逐年加大，地质灾害事故随之增多。

7

Study on Geological Hazards Due to Mining Subsidence and their Countermeasures in Mining Area

矿区开采沉陷地质灾害与防治对策研究

8

Effect of Coal Mining on Environment and Corresponding Countermeasures

矿区开采对环境的影响及对策

9

Change of Agricultural Land Quality due to Mining Subsidence

矿区开采沉陷农用土地质量空间变化研究

10

Evaluation on Stability of Ground Subsidence in a Mining Area

矿区开采沉陷的稳定性评价

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