目 录1 概述.......................................................................................................................................................................31.1 工程概况 ........................................................................................................................................................ 3 1 。 2 主要依据及引用标准 ................................................................................................................................ 3 1 。 3 水文、地质条件 ......................................................................................................................................... 4 1 。 4 截流及围堰施工主要项目 ......................................................................................................................... 5 1.5 右岸导流建筑物施工安排 ............................................................................................................................ 6 1.6 截流及围堰施工重点与对策 ........................................................................................................................ 6 2 围堰及截流设计 ................................................................................................................................................... 6 2 。 1 围堰设计 ..................................................................................................................................................... 6 2.2 截流设计 ........................................................................................................................................................ 8 3 物料规划 ............................................................................................................................................................... 9 3 。 1 填筑料种类、数量及技术要求 ..............................................................................................................
