3S技术在乌达煤矿水灾危险评估中的应用
The Application of 3S Technology to the Assessment of the Flood Risk in the Wuda Coal Mine,Inner Mongolia
3S技术在乌达煤矿水灾危险评估中的应用 |
| 孔冰, 马建伟, 陈汉章, 张鑫 |
The Application of 3S Technology to the Assessment of the Flood Risk in the Wuda Coal Mine,Inner Mongolia |
| 乌达煤田地表塌陷裂隙区(左)与煤火破碎带(右) |
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