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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文     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 Effect of Desulfurization Gypsum and Quicklime on Performance of Fly Ash Filling Paste 会议论文 9th China-Russia Symposium on Coal in the 21st Century - Mining, Intelligent Equipment and Environment Protection, OCT 18-21, 2018 作者:  Liu, Yin;  Cui, Boqiang;  Wang, Changxiang;  Lu, Yao;  Jiang, Ning 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/31 filling paste  fly ash  desulfurization gypsum  quicklime  gel activity   Research on the Assessment of Mining Geological Environmental Influence Based on Variable Weight-Analytic Hierarchy Process and Uncertainty Measurement Method 会议论文 3rd IEEE International Conference on Cloud Computing and Big Data Analysis (ICCCBDA), Chengdu, PEOPLES R CHINA, APR 20-22, 2018 作者:  Jiang Fuliang*;  Wang Xiaoli;  Yang Zengguang;  Yang Wenchao;  Zhang Shuai 收藏  |  浏览/下载：16/0  |  提交时间：2019/12/27 variable weight theory  uncertainty measurement  AHP  gypsum mine  geological environment impact   Stability analysis of gypsum mine goaf surface based on discrete element method 会议论文 Haikou, PEOPLES R CHINA, MAY 24-25, 2014 作者:  Liu, Xiumin;  Chen, Congxin;  Xia, Kaizong;  Huang, Pinglu 收藏  |  浏览/下载：20/0  |  提交时间：2018/06/05 gypsum mine  pillar  filling method  caving goaf  discrete element method   Stability Analysis of Jinghua Gypsum Mine golf in Jingmen city 会议论文 Haikou, PEOPLES R CHINA, MAY 24-25, 2014 作者:  Chen, Congxin;  Xia, Kaizong;  Dong, Yuanbin;  Liu, Xiumin;  Huang, Pinglu 收藏  |  浏览/下载：16/0  |  提交时间：2018/06/05 Mining engineering  underground mining  Gypsum mine  golf  Stability