烏東(dong)德(de)水(shui)電(dian)站是金(jin)沙江下(xia)游(you)河段(攀(pan)枝花市至宜賓市)四個水(shui)電(dian)梯(ti)級(ji)——烏東(dong)德(de)、白鶴灘、溪洛(luo)渡、向家壩(ba)中的最上游(you)梯(ti)級(ji),壩(ba)址所處河段的右(you)岸(an)隸(li)(li)屬云南省祿勸縣(xian),左岸(an)隸(li)(li)屬四川(chuan)省會(hui)東(dong)縣(xian)。具有以發電(dian)為主,兼有防洪、攔沙、改善下(xia)游(you)航運條件和發展(zhan)庫區通航等綜(zong)合效益。
烏(wu)東(dong)德水電(dian)(dian)站(zhan)位于金(jin)(jin)沙江(jiang)下游(you)四川(chuan)省(sheng)會東(dong)縣和云(yun)南省(sheng)祿勸縣境內,為中國長(chang)江(jiang)三峽集(ji)團公司開發(fa)的(de)金(jin)(jin)沙江(jiang)下游(you)河(he)段(duan)梯級的(de)第一級電(dian)(dian)站(zhan),下鄰白鶴灘水電(dian)(dian)站(zhan)。烏(wu)東(dong)德水電(dian)(dian)站(zhan)的(de)開發(fa)任務為以(yi)發(fa)電(dian)(dian)為主,兼顧(gu)防洪,是“西電(dian)(dian)東(dong)送”的(de)骨干(gan)電(dian)(dian)源點之(zhi)一。在系(xi)統中承(cheng)擔基荷(he)、腰荷(he)和部(bu)分峰荷(he),并承(cheng)擔少量事(shi)故備用。電(dian)(dian)站(zhan)共(gong)裝設12臺(tai)(tai)(左、右岸各(ge)6臺(tai)(tai))單機(ji)容量為850MW的(de)立軸混流式水輪(lun)發(fa)電(dian)(dian)機(ji)組,總(zong)裝機(ji)容量為10200MW。
烏東德水電站樞(shu)紐(niu)工(gong)程(cheng)為(wei)(wei)Ⅰ等大(1)型(xing)工(gong)程(cheng),樞(shu)紐(niu)工(gong)程(cheng)主(zhu)體建筑(zhu)物由擋水建筑(zhu)物、泄水建筑(zhu)物、引水發(fa)電建筑(zhu)物等組成(cheng)。擋水建筑(zhu)物為(wei)(wei)混(hun)凝土雙(shuang)曲拱壩(ba),壩(ba)頂高(gao)程(cheng)988m,最大壩(ba)高(gao)270m;泄洪(hong)(hong)采用壩(ba)身泄洪(hong)(hong)為(wei)(wei)主(zhu),岸邊泄洪(hong)(hong)洞為(wei)(wei)輔的(de)方(fang)式。電站廠房(fang)布(bu)(bu)置于左右兩岸山體中,均靠河(he)床側布(bu)(bu)置,各安裝6臺(tai)單機容(rong)量為(wei)(wei)850MW的(de)混(hun)流式水輪發(fa)電機組,總裝機容(rong)量10200MW。
根據《預可(ke)行(xing)(xing)性研究報告》,烏東德(de)水(shui)(shui)電(dian)(dian)站(zhan)建(jian)設(she)(she)征(zheng)地(di)涉及(ji)四(si)(si)川(chuan)、云南(nan)兩省(sheng)的(de)10個(ge)縣(區(qu))32個(ge)鄉鎮69個(ge)行(xing)(xing)政村,建(jian)設(she)(she)征(zheng)地(di)陸域面(mian)積105.36平方(fang)公(gong)(gong)(gong)(gong)里(li)(樞紐工程(cheng)建(jian)設(she)(she)區(qu)占地(di)面(mian)積11.10平方(fang)公(gong)(gong)(gong)(gong)里(li),水(shui)(shui)庫淹(yan)沒(mei)區(qu)94.26平方(fang)公(gong)(gong)(gong)(gong)里(li),不含影(ying)響區(qu)土地(di)),其中四(si)(si)川(chuan)省(sheng)44.16平方(fang)公(gong)(gong)(gong)(gong)里(li),云南(nan)省(sheng)61.20平方(fang)公(gong)(gong)(gong)(gong)里(li)。建(jian)設(she)(she)征(zheng)地(di)區(qu)總人口23408人,房(fang)屋面(mian)積150.61萬平方(fang)米;耕園地(di)面(mian)積4.29萬畝,林地(di)0.74萬畝;淹(yan)沒(mei)二(er)級(ji)(ji)公(gong)(gong)(gong)(gong)路1.7公(gong)(gong)(gong)(gong)里(li),三(san)級(ji)(ji)公(gong)(gong)(gong)(gong)路3.4公(gong)(gong)(gong)(gong)里(li),四(si)(si)級(ji)(ji)公(gong)(gong)(gong)(gong)路17.0公(gong)(gong)(gong)(gong)里(li),大型橋梁2座(zuo),碼頭(tou)6處(chu),高壓(ya)輸(shu)電(dian)(dian)線(xian)116.3公(gong)(gong)(gong)(gong)里(li),35千(qian)伏(fu)變電(dian)(dian)站(zhan)1座(zuo),通訊線(xian)67.33桿(gan)公(gong)(gong)(gong)(gong)里(li),廣播線(xian)27.9桿(gan)公(gong)(gong)(gong)(gong)里(li),淹(yan)沒(mei)影(ying)響水(shui)(shui)電(dian)(dian)站(zhan)3座(zuo)(裝機(ji)容量96020千(qian)瓦)、取水(shui)(shui)泵站(zhan)(房(fang))14座(zuo),文物(wu)古跡4處(chu),淹(yan)沒(mei)及(ji)浸沒(mei)影(ying)響成昆鐵路約79.7公(gong)(gong)(gong)(gong)里(li)。按2010年第1季(ji)度價格水(shui)(shui)平計(ji)算(suan),移民(min)靜態補償(chang)總投資(zi)132.29億元(yuan)。
工(gong)程籌(chou)建期(qi)3年(nian),第一(yi)批機(ji)組發(fa)電工(gong)期(qi)約為6年(nian)半,總(zong)工(gong)期(qi)約為8年(nian)。
烏(wu)東德水電(dian)站籌建期(qi)“三通(tong)一(yi)平”施工(gong)(gong)(gong)(gong)(gong)項目包括(kuo)對外交(jiao)通(tong)、場內交(jiao)通(tong)、人(ren)工(gong)(gong)(gong)(gong)(gong)骨料加工(gong)(gong)(gong)(gong)(gong)系統(tong)(tong)、業主基地(di)和施工(gong)(gong)(gong)(gong)(gong)營地(di)、渣場及(ji)存料場的建設、施工(gong)(gong)(gong)(gong)(gong)供電(dian)系統(tong)(tong)、施工(gong)(gong)(gong)(gong)(gong)供水系統(tong)(tong)、油庫(ku)及(ji)加油站建設、工(gong)(gong)(gong)(gong)(gong)程征占地(di)及(ji)移民安置(zhi)、施工(gong)(gong)(gong)(gong)(gong)區(qu)環保(bao)水保(bao)工(gong)(gong)(gong)(gong)(gong)程、其他籌建工(gong)(gong)(gong)(gong)(gong)程等。籌建工(gong)(gong)(gong)(gong)(gong)期(qi)為33個月。
烏東德(de)壩址施(shi)工占地面積12.32平(ping)方(fang)公里,其(qi)中陸域10.95平(ping)方(fang)公里,水(shui)域1.37平(ping)方(fang)公里。右岸涉及云南省(sheng)祿勸縣(xian)烏東德(de)鎮新村(cun)(cun)和(he)阿巧村(cun)(cun),左岸涉及四川(chuan)省(sheng)會(hui)東縣(xian)新馬鄉獅子尾村(cun)(cun)、白鶴村(cun)(cun)、三臺村(cun)(cun),洛左鄉河門口村(cun)(cun),共3個鄉(鎮)6個村(cun)(cun)。征地范(fan)圍(wei)內(nei)人口1477人。規劃(hua)(hua)生產(chan)安(an)(an)置(zhi)人口1021人,計劃(hua)(hua)全部在本(ben)(ben)鄉(鎮)安(an)(an)置(zhi),其(qi)中本(ben)(ben)村(cun)(cun)安(an)(an)置(zhi)212人,出村(cun)(cun)本(ben)(ben)鄉(鎮)安(an)(an)置(zhi)809人;規劃(hua)(hua)搬遷安(an)(an)置(zhi)總(zong)人口1752人,全部在本(ben)(ben)鄉(鎮)安(an)(an)置(zhi),其(qi)中本(ben)(ben)村(cun)(cun)安(an)(an)置(zhi)943人,出村(cun)(cun)本(ben)(ben)鄉(鎮)安(an)(an)置(zhi)809人。
烏東(dong)德(de)(de)水電(dian)(dian)站(zhan)(zhan)是流域(yu)開發(fa)的重要梯(ti)級(ji)工程(cheng),有一定的防洪(hong)(hong)、航運和攔沙作用;建設烏東(dong)德(de)(de)水電(dian)(dian)站(zhan)(zhan)有利(li)于改善(shan)和發(fa)揮(hui)下(xia)游(you)梯(ti)級(ji)的效益,增加下(xia)游(you)梯(ti)級(ji)電(dian)(dian)站(zhan)(zhan)的保(bao)證出力(li)和發(fa)電(dian)(dian)量。電(dian)(dian)站(zhan)(zhan)開發(fa)任(ren)務(wu)以發(fa)電(dian)(dian)為主,兼顧防洪(hong)(hong),并促進地方經濟社會(hui)發(fa)展和移民群眾(zhong)脫貧致富(fu)。
位(wei)于昆(kun)明市祿勸縣(xian)和(he)(he)四川(chuan)省會東(dong)縣(xian)交界的烏東(dong)德(de)水(shui)電站(zhan)已得到國(guo)家(jia)(jia)發改委(wei)批準,前(qian)期(qi)各項工(gong)(gong)作(zuo)即將啟動。烏東(dong)德(de)水(shui)電站(zhan)處于金沙江(jiang)下游河段四個水(shui)電梯(ti)級的第一(yi)個梯(ti)級,是國(guo)家(jia)(jia)“十二(er)五”期(qi)間(jian)在金沙江(jiang)下游建設的重大(da)水(shui)電工(gong)(gong)程,涉及川(chuan)、滇兩省。電站(zhan)總裝機容量為(wei)9600mw,規劃2012年(nian)(nian)正(zheng)式開工(gong)(gong)建設,2014年(nian)(nian)工(gong)(gong)程截流,2020年(nian)(nian)投產發電。建成后(hou)融(rong)發電、防洪、航運(yun)和(he)(he)攔沙等功能為(wei)一(yi)體,對川(chuan)、滇兩省經濟社(she)會發展(zhan)和(he)(he)“西電東(dong)送”具有重要(yao)戰略意義。
2015年4月(yue)20日至23日,水電水利規劃設(she)計總院在(zai)北(bei)京主(zhu)持(chi)召開會(hui)議,審查并通(tong)過了(le)《金沙(sha)江烏東德水電站可(ke)行(xing)性研究報(bao)(bao)告》(樞紐部分)。會(hui)議認為,報(bao)(bao)告達到了(le)可(ke)行(xing)性研究階段勘(kan)測(ce)設(she)計工作內容和(he)深度的(de)要求,基(ji)本同意該報(bao)(bao)告。
2015年10月20日(ri)(ri)至22日(ri)(ri),中國國際工程咨詢公司在北(bei)京(jing)主持召(zhao)開金沙江烏東(dong)德水電(dian)站項目申(shen)請報告評(ping)估會議(yi),評(ping)估通過了烏東(dong)德水電(dian)站項目申(shen)請報告。項目核準(zhun)所需的支持性文件已具備,預計2015年核準(zhun)開工建(jian)設(she)。
獲國務院核準
2015年12月17日,中國(guo)國(guo)務院(yuan)常務會議對已列入國(guo)家(jia)相關規劃、具備建(jian)設條件(jian)的(de)江蘇連云港田灣核電站擴建(jian)工程等一(yi)批(pi)水(shui)電核電等清潔能(neng)源重大項(xiang)目予以核準,以綠色發展(zhan)促進(jin)結構調整(zheng)民生改善。
在此(ci)次召開的(de)國務(wu)院常務(wu)會議上,對(dui)已列入國家相(xiang)關規劃、具(ju)備建(jian)設(she)條件(jian)的(de)金沙(sha)江(jiang)烏東德水電(dian)站(zhan)、廣西防(fang)城(cheng)港紅沙(sha)核(he)電(dian)二(er)期(qi)工程(cheng)“華龍(long)一號”三代核(he)電(dian)技術示(shi)范機(ji)組(zu)和(he)江(jiang)蘇連(lian)云港田灣核(he)電(dian)站(zhan)擴建(jian)工程(cheng)項目予(yu)以核(he)準(zhun)。