******洪家坞山塘 除险加固工程施工图设计报告 Hzslsj * * * * * * * * * * * * * * * * * * * * * * Hangzhou Water Resources and Hydropower Prospect & Design Institute 二0 一一年七月 *** * * * * * * 洪家坞山塘 除险加固工程施工图设计报告 审查: 校核: 编写: * * * * * * * * * * * * * * * * * * * * * * 二0 一 0 年七月目 录 1 、综合说明 ................................................................................................................. 1 1 .1 过程和依据....................................................................................................... 1 1 .2 山塘的基本情况............................................................................................... 1 1 .3 除险加固的必要性........................................................................................... 2 1 .4 除险加固的主要内容....................................................................................... 2 1 .5 工程特性表....................................................................................................... 3 2 、水文 ......................................................................................................................... 5 1 .5 6 基本资料......................................................................................................... 5 2 .2 洪水计算........................................................................................................... 5 3 、加固设计 ................................................................................................................. 8 3 .1 工程任务和规模............................................................................................... 8 3 .2 设计依据......................................................................................................... 1 0 3 .3 总体布置..............................................................................