【正文】 河水庫除險加固工程初步設(shè)計報告作者：日期：莒南縣文疃鎮(zhèn)滕 家 河 水 庫 除 險 加 固 工 程初步設(shè)計報告（附概算）臨沂華禹勘測設(shè)計有限公司2022年2月莒南縣文疃鎮(zhèn)滕 家 河 水 庫 除 險 加 固 工 程初步設(shè)計報告（附概算） 工程規(guī)模：小（2）型建設(shè)性質(zhì)：除險加固批　　準(zhǔn)：馬義秀審　　定：魏宏飛審　　核：胡明禮編制人員：王 穎 王軍霞 徐佳秀 臨沂華禹勘測設(shè)計有限公司2022年2月目 錄第一章 綜合說明 ......................................1 ......................................................................................................................................規(guī)程及相關(guān)文件 ..........................................................................................2 ..............................................................................................................................2 ..................................................................................................................2 ..........................................................................................................3 ......................................................................................................................................4 ..............................................................................................................................4 ......................................................................................................................................4附表： ...............................................................................................................................................4第二章 水文 ..........................................6 基本概況 .....................................................................................................................................6 計算方法 .....................................................................................................................................6 ......................................................................................................................6 ..........................................................................................................................8 ..............................................................................................................................9 ..................................................................................................9 ......................................................................................................................9 ............................................................................................................................................10 ........................................................................................................................................13 ........................................................................................................................................14 ............................................................................................................................14 ................................................................................................................................16第四章 工程概況與加固規(guī)模 ...........................18 ............................................................................................................................................18 ................................................................................................................19 ....................................................................................................19 ................................................................................................................20第五章 水庫洪水調(diào)節(jié)計算 .............................21 ................................................................................................................21 ............................................................................................................................21 ....................................................................................................................22第六章 大壩除險加固設(shè)計 .............................25 大壩壩頂高程復(fù)核 ...................................................................................................................25 ............................................................................................................................27 滲流計算及滲流穩(wěn)定分析 .......................................................................................................31 壩坡抗滑穩(wěn)定計算及穩(wěn)定分析 ...............................................................................................32 超標(biāo)準(zhǔn)洪水處理措施 ...............................................................................................................34第七章 溢洪道工程加固設(shè)計 ...........................35 ............................................................................................................................35 ....................................................................................................................................35 ........................................................................................................................38 ............................................................................................................................40第八章 放水洞工程加固設(shè)計 ...........................42 ............................................................................................42 ........................................................................................................................42 ................................................................................................................42 ........................................................................................................................43第九章 工程觀測設(shè)計 ..................................45 ......................................................................................................................