芒果视频下载

金雞灘(tan)水(shui)電站(zhan)位(wei)于右江（隆安(an)段(duan)）上游河段(duan)，距隆安(an)縣城北西(xi)8km，距南寧市(shi)約96km，是一個以(yi)發(fa)電、航運為主，兼有防洪(hong)、供水(shui)、電灌(guan)、養殖、旅游等綜合效益(yi)的(de)水(shui)利樞紐工(gong)程，電站(zhan)裝機容量72兆瓦，年平均發(fa)電量3．343億千(qian)瓦時。

基本概述

壩址以(yi)上控(kong)制流域面積32506平方公里，水(shui)庫(ku)(ku)(ku)總庫(ku)(ku)(ku)容(rong)(rong)為(wei)2.309億立方米(mi)，為(wei)日調節水(shui)庫(ku)(ku)(ku)；電站(zhan)總裝機(ji)(ji)容(rong)(rong)量為(wei)72MW，廠內安裝3臺單(dan)機(ji)(ji)容(rong)(rong)量24MW的燈泡貫流式水(shui)輪發電機(ji)(ji)組。原設計(ji)經(jing)批準工程為(wei)二等(deng)工程，大(da)壩等(deng)擋水(shui)建筑(zhu)(zhu)物(wu)為(wei)3級(ji)建筑(zhu)(zhu)物(wu)；工程按100年(nian)一遇洪(hong)水(shui)設計(ji)，相(xiang)應洪(hong)水(shui)位(wei)(wei)和庫(ku)(ku)(ku)容(rong)(rong)分(fen)別(bie)為(wei)97.16m和0.2044億立方米(mi)；按500年(nian)一遇洪(hong)水(shui)校核，相(xiang)應洪(hong)水(shui)位(wei)(wei)和庫(ku)(ku)(ku)容(rong)(rong)（總庫(ku)(ku)(ku)容(rong)(rong)）分(fen)別(bie)為(wei)98.59m和2.309億立方米(mi)；水(shui)庫(ku)(ku)(ku)正常蓄(xu)水(shui)位(wei)(wei)為(wei)88.60m，相(xiang)應庫(ku)(ku)(ku)容(rong)(rong)為(wei)0.988億立方米(mi)；死水(shui)位(wei)(wei)為(wei)87.60m，相(xiang)應庫(ku)(ku)(ku)容(rong)(rong)為(wei)0.886億立方米(mi)。

工程建筑

工程樞紐建筑(zhu)物從左到右(you)依次為(wei)(wei)左岸(an)接頭重力壩(ba)、船閘、廠房、溢流壩(ba)、右(you)岸(an)接頭重力壩(ba)、開關站、主(zhu)變平臺(tai)等組(zu)成(cheng)。壩(ba)頂(ding)高(gao)程為(wei)(wei)102.70m，最大壩(ba)高(gao)42.70m，壩(ba)軸線總長337.44m。泄水建筑(zhu)物由7孔溢流壩(ba)組(zu)成(cheng)，采用弧形閘門(men)和液壓(ya)啟閉機啟閉，閘門(men)尺(chi)寸16m×14.1m（寬度×高(gao)度），堰頂(ding)高(gao)程75.00m，消能方式為(wei)(wei)底流消能。大壩(ba)基礎主(zhu)要為(wei)(wei)粉砂質泥巖(yan)、泥巖(yan)，巖(yan)石完整均一，地質條件(jian)良好。地震基本烈度為(wei)(wei)Ⅶ度。

工程建設

工(gong)(gong)(gong)程(cheng)(cheng)于2003年(nian)(nian)(nian)12月7日(ri)開工(gong)(gong)(gong)建設(she)，2005年(nian)(nian)(nian)6月10日(ri)通(tong)過一期水(shui)(shui)下工(gong)(gong)(gong)程(cheng)(cheng)驗(yan)(yan)收(shou)，2006年(nian)(nian)(nian)3月26日(ri)電(dian)(dian)(dian)站(zhan)第一臺機組正(zheng)式投產發電(dian)(dian)(dian)，2006年(nian)(nian)(nian)6月6日(ri)通(tong)過二期工(gong)(gong)(gong)程(cheng)(cheng)蓄(xu)(xu)水(shui)(shui)前(qian)階段驗(yan)(yan)收(shou)，2006年(nian)(nian)(nian)6月通(tong)過中(zhong)國水(shui)(shui)利水(shui)(shui)電(dian)(dian)(dian)科學研究院(yuan)的工(gong)(gong)(gong)程(cheng)(cheng)蓄(xu)(xu)水(shui)(shui)安全鑒定，2007年(nian)(nian)(nian)1月10日(ri)通(tong)過工(gong)(gong)(gong)程(cheng)(cheng)蓄(xu)(xu)水(shui)(shui)階段驗(yan)(yan)收(shou)，2007年(nian)(nian)(nian)2月9日(ri)最后一臺機組投產發電(dian)(dian)(dian)，2007年(nian)(nian)(nian)9月廣(guang)(guang)西(xi)(xi)水(shui)(shui)電(dian)(dian)(dian)建設(she)工(gong)(gong)(gong)程(cheng)(cheng)質(zhi)量監督中(zhong)心(xin)站(zhan)對工(gong)(gong)(gong)程(cheng)(cheng)的施(shi)工(gong)(gong)(gong)質(zhi)量進行評價結(jie)論(lun)“金雞(ji)灘水(shui)(shui)利樞紐工(gong)(gong)(gong)程(cheng)(cheng)具備竣(jun)工(gong)(gong)(gong)驗(yan)(yan)收(shou)條件”。工(gong)(gong)(gong)程(cheng)(cheng)設(she)計(ji)單位(wei)為廣(guang)(guang)西(xi)(xi)南寧水(shui)(shui)利電(dian)(dian)(dian)力(li)(li)設(she)計(ji)院(yuan)，監理單位(wei)為廣(guang)(guang)西(xi)(xi)桂能工(gong)(gong)(gong)程(cheng)(cheng)咨詢(xun)有限(xian)公(gong)(gong)司，施(shi)工(gong)(gong)(gong)單位(wei)為廣(guang)(guang)西(xi)(xi)壯(zhuang)族自(zi)治區水(shui)(shui)電(dian)(dian)(dian)工(gong)(gong)(gong)程(cheng)(cheng)局，主管單位(wei)為大唐廣(guang)(guang)源水(shui)(shui)力(li)(li)發電(dian)(dian)(dian)有限(xian)公(gong)(gong)司，運行單位(wei)為廣(guang)(guang)西(xi)(xi)隆安廣(guang)(guang)能電(dian)(dian)(dian)力(li)(li)開發有限(xian)公(gong)(gong)司。