一級水電站左岸開挖施工組織設(shè)計方案

1、錦屏一級水電站左岸EL1885m高程以上開挖工程（JPIC200501）【實施階段施工組織設(shè)計】中國水利水電第七工程局錦屏施工局1目錄第一章第一章綜合說明綜合說明...............................................................................................................11.1概述......................

2、......................................................................................................11.1.1工程概況............................................................................................................

3、.11.1.2項目名稱、項目法人..........................................................................................11.2水文氣象及工程地質(zhì)................................................................................................21.2.

4、1水文氣象.............................................................................................................21.2.2工程地質(zhì)................................................................................................

5、.............21.3主要合同項目及工程量............................................................................................31.3.1本標工作項目和工作內(nèi)容.................................................................................31.

6、3.3本合同主要工程量.............................................................................................41.4控制工期及高峰強度................................................................................................51.5業(yè)主提

7、供條件............................................................................................................61.5.1交通條件...................................................................................................

8、..........61.5.2施工供電、供水、供風(fēng)、照明及通訊.............................................................71.5.3施工營地.............................................................................................................81.5.4砂石

9、骨料供應(yīng).....................................................................................................81.5.5水情氣象的測報和預(yù)報.....................................................................................81.5.6施工用地....

10、.........................................................................................................81.5.7堆棄渣場.........................................................................................................

11、....81.5.8油料及火工材料供應(yīng).........................................................................................81.5.9試驗檢測中心、測量中心、安全監(jiān)測中心、水保環(huán)保中心.........................91.5.10業(yè)主供應(yīng)的設(shè)備及材料.......................................

12、..........................................101.6工程特點..................................................................................................................111.7施工重點、難點及對策........................................

13、..................................................111.7.1工程量大，工期緊張.......................................................................................111.7.2多標段同時施工，施工干擾大...............................................

14、........................12錦屏一級水電站左岸EL1885m高程以上開挖工程（JPIC200501）【實施階段施工組織設(shè)計】中國水利水電第七工程局錦屏施工局33.2.2施工交通洞布置...............................................................................................293.3主要施工輔助企業(yè).........

15、.........................................................................................303.3.1施工機械修配保養(yǎng)、停放廠...........................................................................303.3.2綜合加工廠.........................

16、..............................................................................313.3.3砂石骨料及混凝土拌和系統(tǒng)...........................................................................323.3.4倉儲系統(tǒng).....................................

17、......................................................................343.3.5現(xiàn)場材料及工藝試驗室...................................................................................343.3.6其他設(shè)施.......................................

18、....................................................................353.4施工風(fēng)水電供應(yīng)、通訊及排污..............................................................................353.4.1施工供風(fēng).............................................

19、..............................................................353.4.2施工供水及排污...............................................................................................363.4.3施工供電......................................

20、.....................................................................423.4.4施工通訊...........................................................................................................483.4.5施工照明......................

21、.....................................................................................483.4.6供電安全措施...................................................................................................493.5辦公生活營地規(guī)劃及建設(shè).......

22、...............................................................................493.8堆碴（料）場規(guī)劃..................................................................................................503.8.1料場.....................

23、..............................................................................................503.8.2棄（堆）渣場...................................................................................................50第四章第四章施工總進度及

24、資源配置施工總進度及資源配置.....................................................................................514.1施工總進度的編制依據(jù)和編制原則......................................................................514.1.1施工總進度的編制依據(jù)..............

25、.....................................................................514.1.2施工總進度的編制原則...................................................................................514.2施工程序..........................................

26、........................................................................524.2.1總體施工程序...................................................................................................524.2.2明挖施工程序.......................

27、............................................................................534.2.3支護施工程序...................................................................................................534.2.4錨洞與抗剪洞施工程序...............