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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2013     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Relative Impermeability of the Ordovician Top and Risk Assessment of Water Inrush from Coal Floor in Baode Coalfield 期刊论文 CONSTRUCTION AND URBAN PLANNING, PTS 1-4, 2013, 卷号: 671-674, 页码: 85-89 作者:  Zhang, Weijie;  Li, Shucai;  Wei, Jiuchuan;  Zhang, Qingsong;  Liu, Rentai 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/23 Ordovician Top  Relative Impermeability  Water Inrush  Risk Assessment   Three dimensional dynamic monitoring model of groundwater resources in jiao nan feng he river basin 会议论文 2012 International Conference on Environmental and Materials Engineering, EME 2012, December 9, 2012 - December 10, 2012 作者:  Xie, Daolei;  Wei, Jiuchuan;  Yin, Huiyong;  Guo, Jianbin;  He, Mingxiang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 Evaluation of coal floor water inrush risk with five-figure and double-coefficient method 会议论文 3rd International Conference on Mechatronics and Intelligent Materials (MIM 2013), MAY 18-19, 2013 作者:  Wei, Jiuchuan;  Xie, Daolei;  Yin, Huiyong;  Guo, Jianbin;  Wang, Linlin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31 water inrush risk  five-figures and double-coefficient  floor protection  layer  effective protection layer  mining above aquifer   Comprehensive Prediction about Water Abundance of NO.5 Coal Seam Roof' Sand in Yili NO.1 Coal Mine 会议论文 3rd International Conference on Mechatronics and Intelligent Materials (MIM 2013), MAY 18-19, 2013 作者:  Xie, Daolei;  Wei, Jiuchuan;  Yin, Huiyong;  Guo, Jianbin;  Zhou, Song 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31 Hydrogeological Characteristics  lithology structure index  the  Comprehensive Analysis Method of the Multi-factor  water abundance