【正文】 ...................... 7 ...........................................................................................................11 ............................................................................................ 15 金屬結構 .......................................................................................................... 18 ................................................................................................... 18 .......................................................................................................... 22 ................................................................................ 24 環(huán)境保護與水土保持設計 ............................................................................... 26 ......................................................................................................... 28 ......................................................................................................... 28 經濟評價 ........................................................................................................ 29 2工程任務和建設的必要性 ............................................................................................ 31 ................................................................................................... 31 .......................................................................................................... 31 ............................................................................................ 31 3水文 ............................................................................................................................ 32 .......................................................................................................... 32 .......................................................................................................... 35 降水 ............................................................................................................... 36 徑流 ................................................................................................................. 38 ................................................................................................................. 44 ....................................................................................................... 51 4工程地質 ..................................................................................................................... 53 ................................................................................................................. 53 ..................................................................................... 53 .................................................................... 55 ................................................................................................... 60 ................................................................................................ 61 5工程規(guī)模 ..................................................................................................................... 63 .......................................................................................................... 63 .......................................................................................................... 63 .......................................................................................................... 64 ............................................................................................ 64 ................................................................................................... 65 ............................................................................................ 71 6工程布置及建筑物 ....................................................................................................... 74 ......................................................................................... 74 .............................................................................. 75 筑物 ....................................................................................................... 77 .......................................................................................................... 85 7 金屬結構 .................................................................................................................... 85 8施工組織設計 .............................................................................................................. 86 .......................................................................................................... 86 .......................................................................................................... 87 ................................................................................................... 88 ................................................................................................... 88 ..................................................................................... 91 ....................................................................................................... 91 9工程管理 ..................................................................................................................... 95 .......................................................................................................... 95 ................................................................................................... 95 ................................................................................................... 96 10水庫淹沒處理及工程占地 ........................................................................................... 97 .................................................................................................. 97 ................................................................................ 99 .....