现代渠道防渗新技术的设计与研究  

New technologies of modern canal lining: design and studty

作　　者：王星梅[1] 陈坚[1] 顾青[2] 吴兵[1] 

机构地区：[1]江苏淮安市水利勘测设计研究院有限公司,淮安223005 [2]河海大学水利水电学院,南京210098

出　　处：《中国水利》2013年第14期1-3,42,共4页China Water Resources

摘　　要：结合我国防渗渠道工程实践,分析总结现状6类衬砌防渗渠道的优缺点,尤其是分析总结常用混凝土衬砌渠道的优势及存在问题。介绍了使用PBM—226喷立凝橡胶沥青等4种防渗渠道新技术的优势及所取得的成效、独特优势和改进方向。根据现代水利要求,提出现代渠道设计在因地制宜满足功能和安全要求的同时,努力体现技术先进、安全可靠、优质高效、节约资源、节省投资、生态环保的顶层设计理念。Advantages and disadvantages of six types of lining canals are examined and summarized with the practice of seepage control of canals in China.Four new technologies such as PBM-226 instant-dry rubber asphalt,are introduced in terms of special advantages and further improvement needed.Under the guidance of modernized water management,it is suggested to make canal design in line with local conditions and safety requirements.Conception of high-standard design should be fully reflected,including using of advanced technologies,features of safe and reliable,high efficiency,resource-conserving,saving of investment and ecological-friendly.

关 键 词：渠道防渗 PBM-226喷立凝 W-OH砂浆 PMC改性混凝土 U形混凝土衬砌机 设计 

分 类 号：TV67[水利工程—水利水电工程] TV543