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