烏(wu)東(dong)德水電(dian)(dian)站是金沙江下游(you)河(he)段(攀枝花市(shi)至宜賓市(shi))四(si)個水電(dian)(dian)梯級(ji)——烏(wu)東(dong)德、白鶴灘、溪(xi)洛(luo)渡、向家壩中的最上游(you)梯級(ji),壩址所處河(he)段的右岸隸屬(shu)云南(nan)省祿(lu)勸(quan)縣,左岸隸屬(shu)四(si)川(chuan)省會(hui)東(dong)縣。具有(you)以發(fa)電(dian)(dian)為(wei)主,兼有(you)防洪、攔沙、改善下游(you)航運條件和發(fa)展庫(ku)區通航等綜合(he)效益。
烏東德(de)水電(dian)(dian)站位于金(jin)沙(sha)(sha)江(jiang)(jiang)下游四(si)川省(sheng)會東縣和(he)云南省(sheng)祿勸縣境內,為中國長江(jiang)(jiang)三峽集團公司開發的(de)金(jin)沙(sha)(sha)江(jiang)(jiang)下游河(he)段梯(ti)級的(de)第一級電(dian)(dian)站,下鄰白鶴灘水電(dian)(dian)站。烏東德(de)水電(dian)(dian)站的(de)開發任務為以(yi)發電(dian)(dian)為主(zhu),兼顧防洪,是“西電(dian)(dian)東送(song)”的(de)骨干電(dian)(dian)源點之一。在系統中承擔基荷、腰荷和(he)部(bu)分峰荷,并承擔少(shao)量(liang)事故(gu)備用。電(dian)(dian)站共裝設(she)12臺(左、右岸(an)各6臺)單機(ji)容(rong)量(liang)為850MW的(de)立軸混流(liu)式水輪發電(dian)(dian)機(ji)組,總裝機(ji)容(rong)量(liang)為10200MW。
烏東德水(shui)(shui)(shui)電站樞紐(niu)工(gong)(gong)程為(wei)(wei)Ⅰ等(deng)大(da)(1)型工(gong)(gong)程,樞紐(niu)工(gong)(gong)程主體建筑物(wu)由擋水(shui)(shui)(shui)建筑物(wu)、泄(xie)水(shui)(shui)(shui)建筑物(wu)、引水(shui)(shui)(shui)發電建筑物(wu)等(deng)組成。擋水(shui)(shui)(shui)建筑物(wu)為(wei)(wei)混(hun)凝土雙曲拱壩(ba),壩(ba)頂高程988m,最大(da)壩(ba)高270m;泄(xie)洪采用壩(ba)身泄(xie)洪為(wei)(wei)主,岸邊泄(xie)洪洞(dong)為(wei)(wei)輔的方式。電站廠(chang)房布(bu)置(zhi)于左右兩(liang)岸山體中,均靠河床(chuang)側布(bu)置(zhi),各安裝(zhuang)6臺(tai)單機(ji)容(rong)(rong)量為(wei)(wei)850MW的混(hun)流式水(shui)(shui)(shui)輪(lun)發電機(ji)組,總裝(zhuang)機(ji)容(rong)(rong)量10200MW。
根據《預可行性研(yan)究報告》,烏東德水(shui)(shui)電(dian)站建(jian)(jian)設(she)征地(di)涉(she)及四(si)(si)(si)川、云南(nan)兩省的(de)10個(ge)縣(區(qu)(qu)(qu))32個(ge)鄉鎮69個(ge)行政(zheng)村,建(jian)(jian)設(she)征地(di)陸域(yu)面(mian)積(ji)105.36平(ping)(ping)方(fang)(fang)(fang)(fang)公(gong)(gong)(gong)(gong)里(li)(樞紐工程建(jian)(jian)設(she)區(qu)(qu)(qu)占(zhan)地(di)面(mian)積(ji)11.10平(ping)(ping)方(fang)(fang)(fang)(fang)公(gong)(gong)(gong)(gong)里(li),水(shui)(shui)庫淹沒(mei)區(qu)(qu)(qu)94.26平(ping)(ping)方(fang)(fang)(fang)(fang)公(gong)(gong)(gong)(gong)里(li),不含影響(xiang)區(qu)(qu)(qu)土地(di)),其中四(si)(si)(si)川省44.16平(ping)(ping)方(fang)(fang)(fang)(fang)公(gong)(gong)(gong)(gong)里(li),云南(nan)省61.20平(ping)(ping)方(fang)(fang)(fang)(fang)公(gong)(gong)(gong)(gong)里(li)。建(jian)(jian)設(she)征地(di)區(qu)(qu)(qu)總人(ren)口23408人(ren),房屋(wu)面(mian)積(ji)150.61萬(wan)平(ping)(ping)方(fang)(fang)(fang)(fang)米;耕園地(di)面(mian)積(ji)4.29萬(wan)畝,林地(di)0.74萬(wan)畝;淹沒(mei)二級公(gong)(gong)(gong)(gong)路1.7公(gong)(gong)(gong)(gong)里(li),三(san)級公(gong)(gong)(gong)(gong)路3.4公(gong)(gong)(gong)(gong)里(li),四(si)(si)(si)級公(gong)(gong)(gong)(gong)路17.0公(gong)(gong)(gong)(gong)里(li),大型橋梁2座(zuo),碼頭6處(chu)(chu),高壓(ya)輸電(dian)線116.3公(gong)(gong)(gong)(gong)里(li),35千伏變電(dian)站1座(zuo),通訊線67.33桿公(gong)(gong)(gong)(gong)里(li),廣播線27.9桿公(gong)(gong)(gong)(gong)里(li),淹沒(mei)影響(xiang)水(shui)(shui)電(dian)站3座(zuo)(裝(zhuang)機(ji)容量96020千瓦)、取水(shui)(shui)泵站(房)14座(zuo),文物古跡4處(chu)(chu),淹沒(mei)及浸沒(mei)影響(xiang)成昆(kun)鐵路約79.7公(gong)(gong)(gong)(gong)里(li)。按2010年第1季(ji)度價格(ge)水(shui)(shui)平(ping)(ping)計算,移民靜態補償總投資132.29億元。
工(gong)(gong)程籌(chou)建期(qi)(qi)3年(nian),第一批機組發(fa)電工(gong)(gong)期(qi)(qi)約(yue)為(wei)(wei)6年(nian)半(ban),總工(gong)(gong)期(qi)(qi)約(yue)為(wei)(wei)8年(nian)。
烏東德水(shui)(shui)電站籌建(jian)期“三通一平(ping)”施工(gong)(gong)項目包括對外交通、場(chang)內交通、人工(gong)(gong)骨料(liao)(liao)加(jia)工(gong)(gong)系統、業主基地(di)和(he)施工(gong)(gong)營地(di)、渣(zha)場(chang)及(ji)存料(liao)(liao)場(chang)的建(jian)設、施工(gong)(gong)供電系統、施工(gong)(gong)供水(shui)(shui)系統、油庫及(ji)加(jia)油站建(jian)設、工(gong)(gong)程征占地(di)及(ji)移民(min)安置、施工(gong)(gong)區環(huan)保水(shui)(shui)保工(gong)(gong)程、其他籌建(jian)工(gong)(gong)程等。籌建(jian)工(gong)(gong)期為(wei)33個月。
烏(wu)東(dong)德(de)壩址(zhi)施工占地面積12.32平(ping)方公里(li),其中陸(lu)域(yu)10.95平(ping)方公里(li),水域(yu)1.37平(ping)方公里(li)。右岸涉(she)及云南(nan)省祿(lu)勸縣(xian)烏(wu)東(dong)德(de)鎮新村(cun)(cun)和阿巧村(cun)(cun),左(zuo)岸涉(she)及四(si)川省會東(dong)縣(xian)新馬鄉獅子尾村(cun)(cun)、白鶴村(cun)(cun)、三臺村(cun)(cun),洛左(zuo)鄉河門口(kou)村(cun)(cun),共3個鄉(鎮)6個村(cun)(cun)。征地范圍內人(ren)口(kou)1477人(ren)。規劃(hua)生產安(an)(an)置(zhi)人(ren)口(kou)1021人(ren),計劃(hua)全部在(zai)本(ben)鄉(鎮)安(an)(an)置(zhi),其中本(ben)村(cun)(cun)安(an)(an)置(zhi)212人(ren),出(chu)村(cun)(cun)本(ben)鄉(鎮)安(an)(an)置(zhi)809人(ren);規劃(hua)搬遷安(an)(an)置(zhi)總人(ren)口(kou)1752人(ren),全部在(zai)本(ben)鄉(鎮)安(an)(an)置(zhi),其中本(ben)村(cun)(cun)安(an)(an)置(zhi)943人(ren),出(chu)村(cun)(cun)本(ben)鄉(鎮)安(an)(an)置(zhi)809人(ren)。
烏東德水(shui)電站是流域開(kai)(kai)發(fa)的重要梯級工程,有(you)一定的防(fang)洪、航運和(he)(he)攔(lan)沙作用;建設烏東德水(shui)電站有(you)利于改(gai)善和(he)(he)發(fa)揮下游梯級的效益,增加下游梯級電站的保證出(chu)力(li)和(he)(he)發(fa)電量(liang)。電站開(kai)(kai)發(fa)任(ren)務以發(fa)電為主,兼顧防(fang)洪,并促進地方經濟社會發(fa)展和(he)(he)移(yi)民(min)群眾(zhong)脫貧致(zhi)富(fu)。
位于昆明市祿勸(quan)縣和(he)(he)(he)四川省會東(dong)(dong)(dong)縣交界的烏(wu)東(dong)(dong)(dong)德(de)水電(dian)站已得(de)到國家發(fa)改委批準,前期(qi)各項工作(zuo)即將啟動。烏(wu)東(dong)(dong)(dong)德(de)水電(dian)站處(chu)于金沙(sha)江下(xia)(xia)游河段四個水電(dian)梯(ti)級的第一個梯(ti)級,是(shi)國家“十(shi)二五”期(qi)間在金沙(sha)江下(xia)(xia)游建設(she)的重大(da)水電(dian)工程,涉及川、滇兩省。電(dian)站總裝機容量為(wei)(wei)9600mw,規劃2012年正式(shi)開工建設(she),2014年工程截(jie)流,2020年投產(chan)發(fa)電(dian)。建成后融發(fa)電(dian)、防洪、航(hang)運和(he)(he)(he)攔沙(sha)等功(gong)能為(wei)(wei)一體,對川、滇兩省經濟社會發(fa)展和(he)(he)(he)“西(xi)電(dian)東(dong)(dong)(dong)送”具有(you)重要戰略意義。
2015年4月20日至23日,水(shui)電(dian)水(shui)利規劃設計總院在北京主持召開會(hui)議(yi),審查并(bing)通(tong)過了《金沙江烏(wu)東德(de)水(shui)電(dian)站可(ke)行性研(yan)究報(bao)告》(樞紐部(bu)分)。會(hui)議(yi)認為,報(bao)告達到了可(ke)行性研(yan)究階(jie)段(duan)勘測設計工作內容和深度的要求,基本同(tong)意該(gai)報(bao)告。
2015年10月20日至22日,中國國際工程咨詢公司在(zai)北(bei)京主持召(zhao)開金沙(sha)江烏東德(de)水(shui)電站項目(mu)申(shen)請報告(gao)評(ping)(ping)估(gu)會議,評(ping)(ping)估(gu)通(tong)過了(le)烏東德(de)水(shui)電站項目(mu)申(shen)請報告(gao)。項目(mu)核準所需(xu)的(de)支持性文件已具(ju)備,預計2015年核準開工建設。
獲國務院核準
2015年12月17日,中國(guo)國(guo)務院常務會(hui)議對(dui)已列入國(guo)家相(xiang)關(guan)規劃(hua)、具備建設(she)條件的江蘇連云港田灣核電(dian)站擴(kuo)建工程(cheng)等(deng)一批水電(dian)核電(dian)等(deng)清潔能源重大項(xiang)目予以核準,以綠色發展促進結構調整(zheng)民生改善。
在此次召開的(de)國(guo)務院常務會議(yi)上(shang),對已列入國(guo)家相關(guan)規劃、具備建(jian)(jian)設條(tiao)件的(de)金沙江烏東(dong)德(de)水(shui)電(dian)(dian)站、廣(guang)西防(fang)城港紅沙核(he)(he)電(dian)(dian)二期工程“華龍一號”三代核(he)(he)電(dian)(dian)技術示范機組(zu)和江蘇連云港田灣核(he)(he)電(dian)(dian)站擴建(jian)(jian)工程項目予以核(he)(he)準(zhun)。