Analysis on the Seeping Mechanism with Organic High-Water Content Grouting Materials for Sealing Water in Fractures

摘要：

As a new kind of water-sealing material for grouting used in mine, organic high-water content grouting materials have the special characteristic which is not possessed by other ordinary kinds of slurries. Based on the flat plate fracture models in fracture strata grouting, the seeping mechanism of the materials grouted in fractures is analyzed. When grouting to seal water in cranes, the slurry moving rule is researched mainly as laminar flow, so, the fluids of the slurry in cranes are divided into the single laminar flow between parallel panel and serum round diffusion in single crack, and the parameter calculation formula of the fractures grouting in rock mass is concluded, which provides a theoretic base for its practical application and popularization.

关键词： organic high-water content grouting materials fracture water sealing grouting for Sealing Water

作者: ZOU Guanghua MA Nianjie SONG Yanbo ZHANG Fengyan Qin Yun

作者单位: China University of Mining & Technology(Beijing): School of Resource & Safety Engineering, Beijing, China University of Mining & Technology(Beijing): School of Resource & Safety Engineering, Beijing, Xingtai Tongcheng Coal Mining & Technology CO.LTD, Hebei, Xingtai , 054000, China North China Institute of Science & Technology: Academic Affairs Dept., Beijing, 101601,China

会议类型: 国际会议

会议名称: The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)

会议地点: 河南焦作

会议语种:英文

页码: 144-148

在线出版日期: 2007-04-17（万方平台首次上网日期，不代表论文的发表时间）