对混凝土面板堆石坝技术中几个关键问题的探讨

福建省水是勘测设计研究院承担的原能源部重点科技攻关项目“混凝土面板堆石坝新技术全面推广应用与开发研究”已取得丰硕成果，总结我国面板堆石坝建设的经验，特别是福建省万安溪面板坝等工程的实践，对混凝土面板石坝技术中诸如坝址选择、料场开采、施工导流、堆石料与垫怪料的制备、面板设计一施工、外加剂的应用等一列关键问题进行了深入的探讨，提出了有意义的成果，表明我国混凝土面板堆石南衣了新的发展。

Discussion on several key technological problems of concrete face rockfill dam

The great achievements of the key study subject "new technology extension, application and development of Concrete face rockfill dam"have been made by Fujian Provincial Investigation and Design Institute of Water Conser vancy and Hydropower.Based on summing up the experience from the construction of concrete face rockfill dam,particularly from the practice of the concrete face rockfill dams in the Wan'anxi River in Fujian Province, and deep discussion on a series of key problems of concrete face rockfill dam construction technology, such as dam site selection, quarrying,construction diversion, production and preparation of rockfill material and bedding material, design and construction of the concrete face and application of additives.The useful achievements have been gained. It shows that a new progress of concrete face rockfill dam construction technology in China has been made.