芒果视频

公伯(bo)峽水(shui)電(dian)站位于青(qing)海省循(xun)化撒拉族自(zi)治(zhi)縣和化隆回族自(zi)治(zhi)縣交界處的黃(huang)河(he)干(gan)流上，距西寧市153km，是黃(huang)河(he)上游龍羊峽至青(qing)銅峽河(he)段中(zhong)第四個大型梯級水(shui)電(dian)站。工程(cheng)以(yi)發(fa)電(dian)為主，兼(jian)顧灌溉及供(gong)水(shui)。水(shui)庫正常蓄水(shui)位2005.00m，校核洪(hong)水(shui)位2008.00m，總庫容6.2億立(li)方米，調節(jie)(jie)庫容0.75億立(li)方米，具有(you)日調節(jie)(jie)性能。電(dian)站裝機容量(liang)(liang)1500MW，保證(zheng)出(chu)力492MW，年發(fa)電(dian)量(liang)(liang)51.4億kW·h，是西北電(dian)網中(zhong)重要調峰骨干(gan)電(dian)站之一，可(ke)改善下游16萬(wan)畝(mu)土地的灌溉條件。

工程概況

鑲嵌在青藏(zang)高原峽谷中的公伯峽水(shui)電(dian)站，是國家西電(dian)東送北部重要通道(dao)，也(ye)是中國水(shui)電(dian)裝機總容量達到(dao)一億(yi)千(qian)瓦時(shi)的重要里(li)程碑。它的投產發(fa)電(dian)，緩解(jie)了(le)(le)青海(hai)省和海(hai)東地(di)區的用電(dian)需求，滿足了(le)(le)當地(di)的電(dian)力市場(chang)供(gong)應需求，有力地(di)推動了(le)(le)民族地(di)區社會經濟的發(fa)展，為國家電(dian)源建設(she)抒(shu)寫了(le)(le)華麗而蒼勁的一筆。

公伯峽水(shui)(shui)電(dian)(dian)站位于(yu)青海(hai)省循化縣與化隆縣交界的(de)黃(huang)河干流上，距(ju)西(xi)寧153公里，是(shi)黃(huang)河上游的(de)大(da)型(xing)梯級電(dian)(dian)站，樞紐建筑物由(you)大(da)壩、引(yin)水(shui)(shui)發(fa)電(dian)(dian)系統、泄水(shui)(shui)系統三部(bu)分(fen)組(zu)(zu)成，其水(shui)(shui)庫總(zong)庫容6.2億立(li)方(fang)米，兼顧灌溉及(ji)供水(shui)(shui)。公伯峽水(shui)(shui)電(dian)(dian)站是(shi)國(guo)家實(shi)施西(xi)部(bu)大(da)開發(fa)中西(xi)電(dian)(dian)東送(song)北部(bu)通道(dao)的(de)第一顆明珠，也是(shi)黃(huang)河上游水(shui)(shui)電(dian)(dian)開發(fa)有限責任(ren)公司組(zu)(zu)建后，投(tou)(tou)資興建的(de)第一座(zuo)電(dian)(dian)站大(da)型(xing)水(shui)(shui)電(dian)(dian)站。該工(gong)程(cheng)2001年(nian)8月8日正式開工(gong)建設，2004年(nian)9月23日首臺30萬千瓦(wa)機(ji)(ji)(ji)組(zu)(zu)并(bing)網(wang)發(fa)電(dian)(dian)，標志(zhi)著中國(guo)水(shui)(shui)電(dian)(dian)裝機(ji)(ji)(ji)容量(liang)超(chao)過(guo)一億千瓦(wa)，第二(er)臺機(ji)(ji)(ji)組(zu)(zu)于(yu)2004年(nian)10投(tou)(tou)產，第三臺機(ji)(ji)(ji)組(zu)(zu)于(yu)2005年(nian)7月投(tou)(tou)產，第四臺機(ji)(ji)(ji)組(zu)(zu)于(yu)2005年(nian)12月5日完成72小時試運行，2006年(nian)1月21日消缺結束并(bing)網(wang)歸調(diao)，2006年(nian)7月五臺機(ji)(ji)(ji)組(zu)(zu)全部(bu)投(tou)(tou)產發(fa)電(dian)(dian)。電(dian)(dian)站安裝5臺30萬千瓦(wa)水(shui)(shui)輪(lun)發(fa)電(dian)(dian)機(ji)(ji)(ji)組(zu)(zu)，總(zong)裝機(ji)(ji)(ji)容量(liang)為(wei)150萬千瓦(wa)，多年(nian)平均發(fa)電(dian)(dian)量(liang)51.4億千瓦(wa)時。

1999年(nian)(nian)(nian)1月(yue)(yue)，公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)水(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)黃(huang)(huang)河(he)大橋(qiao)動工(gong)(gong)(gong)(gong)興建。1999年(nian)(nian)(nian)2月(yue)(yue)，公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)水(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)導流(liu)(liu)洞(dong)施工(gong)(gong)(gong)(gong)支洞(dong)和(he)左岸低線公(gong)(gong)(gong)路、高線公(gong)(gong)(gong)路破土動工(gong)(gong)(gong)(gong)。2001年(nian)(nian)(nian)8月(yue)(yue)8日(ri)，國電(dian)(dian)(dian)公(gong)(gong)(gong)司(si)(si)在(zai)公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)組(zu)(zu)織了(le)隆重的開工(gong)(gong)(gong)(gong)典禮；2002年(nian)(nian)(nian)3月(yue)(yue)20日(ri)，公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)水(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)工(gong)(gong)(gong)(gong)程(cheng)建設，大河(he)截流(liu)(liu)成功；2002年(nian)(nian)(nian)8月(yue)(yue)8日(ri)，總公(gong)(gong)(gong)司(si)(si)決定成立(li)公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)發(fa)(fa)電(dian)(dian)(dian)分公(gong)(gong)(gong)司(si)(si)； 2003年(nian)(nian)(nian)9月(yue)(yue)26日(ri)中(zhong)國電(dian)(dian)(dian)力投(tou)資集團公(gong)(gong)(gong)司(si)(si)石(shi)成梁(liang)副總經(jing)理(li)一(yi)行人，在(zai)黃(huang)(huang)河(he)水(shui)(shui)電(dian)(dian)(dian)公(gong)(gong)(gong)司(si)(si)總經(jing)理(li)夏忠、副總經(jing)理(li)李鐵證的陪同下，到公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)電(dian)(dian)(dian)站(zhan)(zhan)檢查指導工(gong)(gong)(gong)(gong)作，并為公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)發(fa)(fa)電(dian)(dian)(dian)分公(gong)(gong)(gong)司(si)(si)揭(jie)牌(pai)；2004年(nian)(nian)(nian)8月(yue)(yue)8日(ri)，公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)水(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)舉(ju)行下閘蓄水(shui)(shui)儀(yi)式；2004年(nian)(nian)(nian)9月(yue)(yue)1日(ri)，青海省(sheng)省(sheng)長楊傳(chuan)堂來(lai)公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)檢查1#機(ji)投(tou)產(chan)(chan)發(fa)(fa)電(dian)(dian)(dian)情況；2004年(nian)(nian)(nian)9月(yue)(yue)1日(ri)，中(zhong)國水(shui)(shui)利(li)水(shui)(shui)電(dian)(dian)(dian)質(zhi)量監(jian)督總站(zhan)(zhan)質(zhi)量監(jian)督巡(xun)視(shi)組(zu)(zu)來(lai)公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)檢查投(tou)產(chan)(chan)發(fa)(fa)電(dian)(dian)(dian)工(gong)(gong)(gong)(gong)作；2004年(nian)(nian)(nian)9月(yue)(yue)26日(ri)，中(zhong)國水(shui)(shui)電(dian)(dian)(dian)裝機(ji)容(rong)量突破一(yi)億千瓦暨黃(huang)(huang)河(he)公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)水(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)一(yi)號機(ji)投(tou)產(chan)(chan)發(fa)(fa)電(dian)(dian)(dian)大型(xing)慶(qing)祝(zhu)活動在(zai)公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)舉(ju)行。2006年(nian)(nian)(nian)4月(yue)(yue)17日(ri)，公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)水(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)5號機(ji)發(fa)(fa)電(dian)(dian)(dian)機(ji)轉(zhuan)子順利(li)吊裝就位。集團公(gong)(gong)(gong)司(si)(si)副總經(jing)理(li)石(shi)成梁(liang)、黃(huang)(huang)河(he)公(gong)(gong)(gong)司(si)(si)副總經(jing)理(li)謝小平等領導觀看(kan)了(le)轉(zhuan)子吊裝的整個過程(cheng)，并視(shi)察公(gong)(gong)(gong)伯(bo)(bo)(bo)(bo)峽(xia)(xia)、蘇只(zhi)兩站(zhan)(zhan)工(gong)(gong)(gong)(gong)作。

黃河公伯峽(xia)水(shui)(shui)電站是國(guo)家“十五”的重點(dian)工程(cheng)、西電東送的啟動(dong)項目(mu)，位于青海省(sheng)循化、化隆(long)兩縣(xian)交界處(chu)的黃河干流(liu)上(shang)，是一座以發(fa)電為主，兼有防洪、灌溉、供水(shui)(shui)等綜合效益的大Ⅰ型工程(cheng)，其(qi)工程(cheng)樞紐由擋水(shui)(shui)大壩(ba)(ba)、引(yin)水(shui)(shui)發(fa)電系統(tong)及(ji)泄水(shui)(shui)建筑物組成。壩(ba)(ba)頂(ding)高程(cheng)2010m，最(zui)大壩(ba)(ba)高132.2m，庫容6.3億(yi)立方(fang)米(mi)(mi)，總(zong)裝機容量1500MW。　工程(cheng)土石(shi)方(fang)開(kai)挖量1170萬(wan)(wan)立方(fang)米(mi)(mi)，土石(shi)方(fang)填(tian)筑514萬(wan)(wan)立方(fang)米(mi)(mi)，混(hun)凝土澆筑145萬(wan)(wan)立方(fang)米(mi)(mi)，金屬結構制安13841t。概算總(zong)投(tou)資(zi)(zi)62.57億(yi)元(yuan)，竣(jun)工決算總(zong)投(tou)資(zi)(zi)54.84億(yi)元(yuan)，其(qi)中：建安總(zong)投(tou)資(zi)(zi)27.78億(yi)元(yuan)。　工程(cheng)于2000年12月(yue)國(guo)家計委(wei)批準(zhun)立項，2001年8月(yue)國(guo)家發(fa)改委(wei)批準(zhun)正式開(kai)工，2002年3月(yue)工程(cheng)截(jie)流(liu)，2004年8月(yue)第(di)一臺(tai)機組提(ti)前(qian)一年并(bing)網發(fa)電，2006年8月(yue)工程(cheng)竣(jun)工。

科技創新

（1）該(gai)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)擋水大(da)壩是黃河干流(liu)(liu)(liu)上修(xiu)建(jian)(jian)的(de)(de)(de)(de)第一(yi)座大(da)型鋼筋(jin)混凝土(tu)面(mian)板(ban)(ban)堆石壩工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)，地(di)(di)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)條件復(fu)雜，筑(zhu)(zhu)壩采(cai)用(yong)(yong)當(dang)地(di)(di)材料，質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)要求高(gao)。該(gai)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)在(zai)國(guo)(guo)(guo)內(nei)首(shou)(shou)次(ci)采(cai)用(yong)(yong)了(le)(le)自(zi)行(xing)(xing)(xing)(xing)混凝土(tu)擠(ji)壓式邊墻、K30質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)檢測等(deng)多(duo)項新(xin)(xin)技術(shu)(shu)，保(bao)(bao)證了(le)(le)大(da)壩施工(gong)(gong)(gong)(gong)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)；在(zai)施工(gong)(gong)(gong)(gong)中還(huan)采(cai)用(yong)(yong)EP新(xin)(xin)型保(bao)(bao)溫材料、優(you)化混凝土(tu)配合比、新(xin)(xin)型模板(ban)(ban)等(deng)建(jian)(jian)設部推廣的(de)(de)(de)(de)十(shi)項新(xin)(xin)技術(shu)(shu)，解決(jue)了(le)(le)高(gao)寒干燥地(di)(di)區混凝土(tu)施工(gong)(gong)(gong)(gong)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)控制(zhi)的(de)(de)(de)(de)關鍵問題(ti)，保(bao)(bao)證了(le)(le)混凝土(tu)內(nei)在(zai)和外觀質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)。　（2）作(zuo)為大(da)型泄水建(jian)(jian)筑(zhu)(zhu)物(wu)，在(zai)國(guo)(guo)(guo)內(nei)外首(shou)(shou)次(ci)采(cai)用(yong)(yong)水平旋流(liu)(liu)(liu)消能技術(shu)(shu)，成(cheng)功(gong)地(di)(di)將導(dao)流(liu)(liu)(liu)洞(dong)改建(jian)(jian)為泄洪洞(dong)，解決(jue)了(le)(le)在(zai)復(fu)雜惡劣地(di)(di)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)條件下的(de)(de)(de)(de)泄洪安(an)全(quan)問題(ti)。　（3）大(da)壩鋼筋(jin)混凝土(tu)防(fang)滲面(mian)板(ban)(ban)一(yi)次(ci)性澆(jiao)筑(zhu)(zhu)到壩頂，斜長(chang)達218m，成(cheng)為世(shi)界上最長(chang)的(de)(de)(de)(de)混凝土(tu)防(fang)滲面(mian)板(ban)(ban)。同(tong)(tong)時，還(huan)采(cai)用(yong)(yong)深層(ceng)帷幕灌漿、施工(gong)(gong)(gong)(gong)縫(feng)多(duo)層(ceng)防(fang)滲處理(li)(li)(li)(li)(li)等(deng)多(duo)種(zhong)措施，成(cheng)功(gong)解決(jue)了(le)(le)建(jian)(jian)筑(zhu)(zhu)物(wu)基礎(chu)穩(wen)定(ding)和鋼筋(jin)混凝土(tu)面(mian)板(ban)(ban)堆石壩滲漏問題(ti)。　（4）公伯峽工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)作(zuo)為全(quan)國(guo)(guo)(guo)開(kai)展(zhan)(zhan)環境監理(li)(li)(li)(li)(li)的(de)(de)(de)(de)十(shi)三個(ge)大(da)型試點(dian)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)項目(mu)之一(yi)，成(cheng)功(gong)地(di)(di)實(shi)(shi)施了(le)(le)環境保(bao)(bao)護(hu)和監測管理(li)(li)(li)(li)(li)，顯著(zhu)地(di)(di)改善了(le)(le)區域生(sheng)態環境并為我(wo)國(guo)(guo)(guo)同(tong)(tong)類(lei)水利水電(dian)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)環境保(bao)(bao)護(hu)開(kai)辟了(le)(le)一(yi)條新(xin)(xin)途徑。在(zai)黃河干流(liu)(liu)(liu)上修(xiu)建(jian)(jian)了(le)(le)第一(yi)座魚類(lei)繁殖(zhi)(zhi)增殖(zhi)(zhi)放流(liu)(liu)(liu)站，率(lv)先開(kai)展(zhan)(zhan)了(le)(le)流(liu)(liu)(liu)域河段珍稀魚種(zhong)的(de)(de)(de)(de)保(bao)(bao)護(hu)工(gong)(gong)(gong)(gong)作(zuo)。生(sheng)活(huo)區污水經處理(li)(li)(li)(li)(li)后全(quan)部用(yong)(yong)于(yu)綠化灌溉，實(shi)(shi)現(xian)(xian)了(le)(le)生(sheng)活(huo)污水的(de)(de)(de)(de)“零排放”。大(da)面(mian)積開(kai)展(zhan)(zhan)了(le)(le)園林(lin)美化建(jian)(jian)設，在(zai)我(wo)國(guo)(guo)(guo)水電(dian)行(xing)(xing)(xing)(xing)業(ye)(ye)(ye)同(tong)(tong)類(lei)規(gui)模工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)中第一(yi)個(ge)實(shi)(shi)現(xian)(xian)了(le)(le)花園式工(gong)(gong)(gong)(gong)地(di)(di)，起到了(le)(le)很好的(de)(de)(de)(de)示(shi)范作(zuo)用(yong)(yong)，得到了(le)(le)同(tong)(tong)行(xing)(xing)(xing)(xing)業(ye)(ye)(ye)和社會公眾的(de)(de)(de)(de)高(gao)度(du)評價(jia)。工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)建(jian)(jian)設體現(xian)(xian)了(le)(le)經濟效(xiao)益、社會效(xiao)益和生(sheng)態效(xiao)益的(de)(de)(de)(de)統一(yi)，體現(xian)(xian)了(le)(le)人與自(zi)然和諧發展(zhan)(zhan)的(de)(de)(de)(de)宗旨(zhi)。　（5）在(zai)國(guo)(guo)(guo)內(nei)水電(dian)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)建(jian)(jian)設管理(li)(li)(li)(li)(li)中首(shou)(shou)先提出并大(da)力推行(xing)(xing)(xing)(xing)“以良(liang)好的(de)(de)(de)(de)文明施工(gong)(gong)(gong)(gong)保(bao)(bao)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)促(cu)(cu)安(an)全(quan)促(cu)(cu)進(jin)(jin)度(du)”的(de)(de)(de)(de)理(li)(li)(li)(li)(li)念，工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)管理(li)(li)(li)(li)(li)的(de)(de)(de)(de)各項指(zhi)標工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)優(you)于(yu)國(guo)(guo)(guo)家(jia)和行(xing)(xing)(xing)(xing)業(ye)(ye)(ye)的(de)(de)(de)(de)標準(zhun)，被譽為我(wo)國(guo)(guo)(guo)水電(dian)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)建(jian)(jian)設管理(li)(li)(li)(li)(li)的(de)(de)(de)(de)樣板(ban)(ban)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)。建(jian)(jian)設單位(wei)從工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)前期準(zhun)備開(kai)始就建(jian)(jian)立了(le)(le)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)管理(li)(li)(li)(li)(li)體系，嚴(yan)格執行(xing)(xing)(xing)(xing)國(guo)(guo)(guo)家(jia)強制(zhi)性標準(zhun)，將達標投產、質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)創優(you)貫穿于(yu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)管理(li)(li)(li)(li)(li)全(quan)過程(cheng)(cheng)(cheng)(cheng)，在(zai)國(guo)(guo)(guo)內(nei)水電(dian)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)建(jian)(jian)設管理(li)(li)(li)(li)(li)中，首(shou)(shou)先提出并大(da)力推行(xing)(xing)(xing)(xing)“以良(liang)好的(de)(de)(de)(de)文明施工(gong)(gong)(gong)(gong)保(bao)(bao)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)促(cu)(cu)安(an)全(quan)促(cu)(cu)進(jin)(jin)度(du)”的(de)(de)(de)(de)理(li)(li)(li)(li)(li)念，工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)優(you)于(yu)國(guo)(guo)(guo)家(jia)和行(xing)(xing)(xing)(xing)業(ye)(ye)(ye)的(de)(de)(de)(de)標準(zhun)，使工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)(liang)優(you)良(liang)品率(lv)和安(an)全(quan)控制(zhi)指(zhi)標均達到同(tong)(tong)類(lei)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)先進(jin)(jin)水平。

工程獲獎

黃河水電(dian)公(gong)司將質量和環保放在了工程建(jian)設(she)的(de)優先位置，由于水電(dian)開發建(jian)設(she)的(de)新理念，使公(gong)伯峽(xia)水電(dian)站幾乎囊括(kuo)了水電(dian)建(jian)設(she)的(de)所有榮譽：

中國電力工程優質(zhi)獎

青海省“江河源”杯獎(jiang)

青海省環境友好(hao)工程

中國建筑(zhu)工程最高(gao)獎——魯(lu)班獎

中(zhong)國環保工程最高獎——國家環境友好(hao)工程獎

2009年，公(gong)伯峽水電站工(gong)程獲得(de)土木工(gong)程類國(guo)家級最高獎(jiang)(jiang)—詹天佑獎(jiang)(jiang)。

12月7日(ri)，國家工(gong)(gong)程(cheng)建設質量獎(jiang)審定(ding)委員(yuan)會發布(bu)2009年度(du)國家優質工(gong)(gong)程(cheng)表彰(zhang)決定(ding)，5項金(jin)獎(jiang)工(gong)(gong)程(cheng)、146項銀(yin)獎(jiang)工(gong)(gong)程(cheng)受到表彰(zhang)。

公(gong)伯峽水電站再(zai)獲殊(shu)榮，折桂“2009年度國家優質(zhi)工程金質(zhi)獎”。

四、獲獎單位

黃河上游水(shui)電開發有限責任公司 青海(hai)省西(xi)寧市五四西(xi)路43號（810008）

中國葛洲壩集團股(gu)份有限公司 湖(hu)北省武漢市解放大道558號（430000）

中國水(shui)(shui)利水(shui)(shui)電第(di)四工程局 青海省西寧市互助西路7號（810006）

中(zhong)國(guo)水電顧問集團西(xi)(xi)北勘(kan)測設計(ji)研(yan)究(jiu)院 陜西(xi)(xi)省西(xi)(xi)安市丈八東(dong)路18號（710065）

公伯峽

公(gong)伯峽(xia)，又叫古什群峽(xia)，因黃河(he)上游南岸懸崖處建有一座“拱(gong)北”而得名。距省城西寧市(shi)145公(gong)里(li)，屬(shu)于旅游地(di)景(jing)，這個峽(xia)從宗吾橋到贊卜(bu)乎村，全長15公(gong)里(li)，是黃河(he)自尖(jian)扎進入(ru)循化的必經之地(di)。

古(gu)什群(qun)峽(xia)兩山(shan)對峙，崇(chong)山(shan)峻嶺，高聳入云，陡壁如削，蔭天蔽(bi)日(ri)，形勢十分險(xian)(xian)要。黃河入峽(xia)后，因(yin)河道狹窄，河中(zhong)礁石暗伏，滾滾河水飛(fei)湍(tuan)(tuan)造漩，咆哮而下，登(deng)頂觀(guan)景(jing)，蔚為壯(zhuang)觀(guan)，十分險(xian)(xian)絕。循化古(gu)八景(jing)中(zhong)有“什群(qun)急湍(tuan)(tuan)”之稱。

古(gu)什群峽(xia)出(chu)口處(chu)(chu)河岸(an)僅寬(kuan)十余(yu)丈，自古(gu)以來為(wei)天然架橋(qiao)之(zhi)處(chu)(chu)。峽(xia)口南岸(an)有廢古(gu)城遺(yi)址兩(liang)處(chu)(chu)，為(wei)漢代(dai)(dai)修建的(de)軍事橋(qiao)頭堡和積石峽(xia)阿麻岔古(gu)城同時(shi)代(dai)(dai)建筑(zhu)。查汗都斯鄉一帶，土地(di)平坦肥沃，曾(ceng)為(wei)漢代(dai)(dai)屯(tun)田之(zhi)處(chu)(chu)。如今這里已(yi)成為(wei)循化園林之(zhi)鄉和糧食生產基地(di)。峽(xia)口為(wei)國家(jia)規劃的(de)黃(huang)河上(shang)游第四個梯(ti)級電(dian)站，現已(yi)建設(she)完成，庫容量為(wei)6.2億立方米。