烏(wu)東(dong)德(de)水(shui)電(dian)站是金(jin)沙江(jiang)下游河(he)段(攀枝花市至宜賓市)四個水(shui)電(dian)梯級(ji)——烏(wu)東(dong)德(de)、白鶴灘(tan)、溪洛(luo)渡、向家壩中(zhong)的最上游梯級(ji),壩址(zhi)所處河(he)段的右岸(an)隸(li)屬(shu)云南省(sheng)祿勸(quan)縣,左岸(an)隸(li)屬(shu)四川省(sheng)會東(dong)縣。具有(you)以發(fa)電(dian)為主,兼有(you)防(fang)洪、攔沙、改善下游航(hang)(hang)運(yun)條件和發(fa)展庫區通航(hang)(hang)等綜合效益。
烏(wu)東(dong)德(de)水電(dian)(dian)(dian)(dian)站位于金沙(sha)江下(xia)(xia)游(you)四川省(sheng)會(hui)東(dong)縣(xian)和云南省(sheng)祿勸縣(xian)境內,為(wei)中國長江三峽集團公司開發(fa)的金沙(sha)江下(xia)(xia)游(you)河段(duan)梯級的第一級電(dian)(dian)(dian)(dian)站,下(xia)(xia)鄰白鶴灘水電(dian)(dian)(dian)(dian)站。烏(wu)東(dong)德(de)水電(dian)(dian)(dian)(dian)站的開發(fa)任務為(wei)以發(fa)電(dian)(dian)(dian)(dian)為(wei)主(zhu),兼顧防洪,是“西電(dian)(dian)(dian)(dian)東(dong)送”的骨(gu)干(gan)電(dian)(dian)(dian)(dian)源點之一。在系統(tong)中承擔(dan)基(ji)荷、腰(yao)荷和部分峰荷,并承擔(dan)少量事故備用。電(dian)(dian)(dian)(dian)站共裝(zhuang)設12臺(左(zuo)、右岸各6臺)單機(ji)容(rong)量為(wei)850MW的立軸混流式水輪發(fa)電(dian)(dian)(dian)(dian)機(ji)組,總裝(zhuang)機(ji)容(rong)量為(wei)10200MW。
烏東(dong)德(de)水(shui)電(dian)站(zhan)樞紐工程(cheng)為(wei)(wei)(wei)Ⅰ等大(1)型工程(cheng),樞紐工程(cheng)主體建筑(zhu)物(wu)由擋水(shui)建筑(zhu)物(wu)、泄水(shui)建筑(zhu)物(wu)、引(yin)水(shui)發電(dian)建筑(zhu)物(wu)等組成。擋水(shui)建筑(zhu)物(wu)為(wei)(wei)(wei)混凝土雙(shuang)曲拱壩(ba),壩(ba)頂(ding)高程(cheng)988m,最大壩(ba)高270m;泄洪采用壩(ba)身(shen)泄洪為(wei)(wei)(wei)主,岸邊泄洪洞為(wei)(wei)(wei)輔的方式(shi)。電(dian)站(zhan)廠房布置于(yu)左右兩岸山體中(zhong),均(jun)靠河床側(ce)布置,各(ge)安裝6臺(tai)單機(ji)(ji)容量為(wei)(wei)(wei)850MW的混流式(shi)水(shui)輪發電(dian)機(ji)(ji)組,總裝機(ji)(ji)容量10200MW。
根據《預可(ke)行性研(yan)究報告》,烏(wu)東德(de)水(shui)(shui)電(dian)站(zhan)建(jian)設(she)(she)征(zheng)地(di)涉及四川(chuan)、云南兩(liang)省的10個縣(區(qu))32個鄉鎮69個行政村,建(jian)設(she)(she)征(zheng)地(di)陸域面積(ji)105.36平(ping)方(fang)(fang)公(gong)(gong)里(li)(樞紐(niu)工(gong)程建(jian)設(she)(she)區(qu)占地(di)面積(ji)11.10平(ping)方(fang)(fang)公(gong)(gong)里(li),水(shui)(shui)庫淹沒(mei)區(qu)94.26平(ping)方(fang)(fang)公(gong)(gong)里(li),不(bu)含影響(xiang)區(qu)土地(di)),其(qi)中四川(chuan)省44.16平(ping)方(fang)(fang)公(gong)(gong)里(li),云南省61.20平(ping)方(fang)(fang)公(gong)(gong)里(li)。建(jian)設(she)(she)征(zheng)地(di)區(qu)總人口23408人,房(fang)屋面積(ji)150.61萬平(ping)方(fang)(fang)米;耕園地(di)面積(ji)4.29萬畝,林(lin)地(di)0.74萬畝;淹沒(mei)二級(ji)公(gong)(gong)路(lu)(lu)1.7公(gong)(gong)里(li),三級(ji)公(gong)(gong)路(lu)(lu)3.4公(gong)(gong)里(li),四級(ji)公(gong)(gong)路(lu)(lu)17.0公(gong)(gong)里(li),大型(xing)橋梁2座(zuo)(zuo)(zuo),碼頭(tou)6處,高壓輸(shu)電(dian)線(xian)116.3公(gong)(gong)里(li),35千伏變電(dian)站(zhan)1座(zuo)(zuo)(zuo),通訊線(xian)67.33桿公(gong)(gong)里(li),廣播線(xian)27.9桿公(gong)(gong)里(li),淹沒(mei)影響(xiang)水(shui)(shui)電(dian)站(zhan)3座(zuo)(zuo)(zuo)(裝機容量(liang)96020千瓦)、取水(shui)(shui)泵站(zhan)(房(fang))14座(zuo)(zuo)(zuo),文(wen)物古跡(ji)4處,淹沒(mei)及浸沒(mei)影響(xiang)成(cheng)昆鐵路(lu)(lu)約(yue)79.7公(gong)(gong)里(li)。按2010年第(di)1季度價格水(shui)(shui)平(ping)計算(suan),移民靜態補償總投(tou)資132.29億元。
工程籌建期3年(nian),第一批機組發電工期約為6年(nian)半,總(zong)工期約為8年(nian)。
烏東(dong)德水電站籌(chou)建(jian)期“三通一平(ping)”施工(gong)項(xiang)目包括對外交通、場(chang)內交通、人工(gong)骨料(liao)加工(gong)系統、業主基地(di)和施工(gong)營(ying)地(di)、渣場(chang)及(ji)存料(liao)場(chang)的建(jian)設、施工(gong)供(gong)電系統、施工(gong)供(gong)水系統、油庫及(ji)加油站建(jian)設、工(gong)程征占地(di)及(ji)移民安置、施工(gong)區環(huan)保水保工(gong)程、其他籌(chou)建(jian)工(gong)程等。籌(chou)建(jian)工(gong)期為33個月。
烏東(dong)德壩址施工占地面積12.32平方(fang)公(gong)里(li),其中(zhong)(zhong)(zhong)陸域10.95平方(fang)公(gong)里(li),水域1.37平方(fang)公(gong)里(li)。右(you)岸涉及云南省(sheng)祿勸縣烏東(dong)德鎮新(xin)村(cun)和阿巧村(cun),左岸涉及四川省(sheng)會東(dong)縣新(xin)馬鄉(xiang)獅(shi)子尾村(cun)、白鶴(he)村(cun)、三臺(tai)村(cun),洛左鄉(xiang)河門口(kou)村(cun),共3個鄉(xiang)(鎮)6個村(cun)。征地范圍內(nei)人(ren)(ren)口(kou)1477人(ren)(ren)。規劃生產安(an)(an)(an)置(zhi)(zhi)(zhi)人(ren)(ren)口(kou)1021人(ren)(ren),計劃全(quan)部在(zai)本鄉(xiang)(鎮)安(an)(an)(an)置(zhi)(zhi)(zhi),其中(zhong)(zhong)(zhong)本村(cun)安(an)(an)(an)置(zhi)(zhi)(zhi)212人(ren)(ren),出村(cun)本鄉(xiang)(鎮)安(an)(an)(an)置(zhi)(zhi)(zhi)809人(ren)(ren);規劃搬(ban)遷(qian)安(an)(an)(an)置(zhi)(zhi)(zhi)總人(ren)(ren)口(kou)1752人(ren)(ren),全(quan)部在(zai)本鄉(xiang)(鎮)安(an)(an)(an)置(zhi)(zhi)(zhi),其中(zhong)(zhong)(zhong)本村(cun)安(an)(an)(an)置(zhi)(zhi)(zhi)943人(ren)(ren),出村(cun)本鄉(xiang)(鎮)安(an)(an)(an)置(zhi)(zhi)(zhi)809人(ren)(ren)。
烏(wu)東德水(shui)電(dian)(dian)(dian)站是流域開發的(de)重要梯(ti)級(ji)工程,有(you)一定的(de)防洪、航運和攔沙作用(yong);建(jian)設烏(wu)東德水(shui)電(dian)(dian)(dian)站有(you)利于改善(shan)和發揮下游(you)梯(ti)級(ji)的(de)效益,增加下游(you)梯(ti)級(ji)電(dian)(dian)(dian)站的(de)保證出力(li)和發電(dian)(dian)(dian)量(liang)。電(dian)(dian)(dian)站開發任務以發電(dian)(dian)(dian)為(wei)主,兼顧防洪,并促(cu)進地方(fang)經濟(ji)社會發展和移民群眾(zhong)脫貧致富(fu)。
位于昆明市祿勸縣和(he)四(si)川(chuan)省(sheng)會東(dong)(dong)縣交(jiao)界的(de)烏東(dong)(dong)德水電(dian)(dian)(dian)(dian)站(zhan)已得到國(guo)家發改委批準,前期(qi)各項工(gong)作(zuo)即將啟動(dong)。烏東(dong)(dong)德水電(dian)(dian)(dian)(dian)站(zhan)處(chu)于金(jin)沙江下(xia)(xia)游河段四(si)個水電(dian)(dian)(dian)(dian)梯級的(de)第一(yi)個梯級,是國(guo)家“十二(er)五”期(qi)間在金(jin)沙江下(xia)(xia)游建設(she)的(de)重大水電(dian)(dian)(dian)(dian)工(gong)程,涉及(ji)川(chuan)、滇兩省(sheng)。電(dian)(dian)(dian)(dian)站(zhan)總(zong)裝機容量為9600mw,規劃2012年(nian)正式(shi)開工(gong)建設(she),2014年(nian)工(gong)程截流,2020年(nian)投產(chan)發電(dian)(dian)(dian)(dian)。建成后融發電(dian)(dian)(dian)(dian)、防洪、航運和(he)攔沙等功(gong)能為一(yi)體,對川(chuan)、滇兩省(sheng)經濟社(she)會發展和(he)“西電(dian)(dian)(dian)(dian)東(dong)(dong)送”具(ju)有(you)重要戰略意(yi)義。
2015年4月20日至23日,水(shui)電水(shui)利規劃設計(ji)總院在(zai)北(bei)京(jing)主(zhu)持召(zhao)開會(hui)議(yi),審(shen)查并(bing)通(tong)過了《金沙江烏(wu)東(dong)德水(shui)電站可行性研究報告(gao)》(樞紐部(bu)分)。會(hui)議(yi)認為,報告(gao)達到了可行性研究階(jie)段(duan)勘測設計(ji)工(gong)作內容和深(shen)度(du)的要求(qiu),基本同(tong)意該報告(gao)。
2015年10月20日至22日,中(zhong)國(guo)國(guo)際工程咨詢公司在北(bei)京主(zhu)持(chi)(chi)召開金沙江烏東德水(shui)電(dian)站項(xiang)目(mu)申請報(bao)(bao)告評(ping)(ping)估(gu)會議(yi),評(ping)(ping)估(gu)通過了(le)烏東德水(shui)電(dian)站項(xiang)目(mu)申請報(bao)(bao)告。項(xiang)目(mu)核準所需的支持(chi)(chi)性文(wen)件已具備,預計2015年核準開工建設(she)。
獲國務院核準
2015年12月(yue)17日,中國(guo)國(guo)務院常務會議對已列入國(guo)家相(xiang)關規劃、具備建設條件的江蘇連云港田灣核電站擴建工程(cheng)等(deng)一批水電核電等(deng)清潔(jie)能源重大項目予以(yi)核準,以(yi)綠(lv)色(se)發展促進結構調整民生改善。
在此次召(zhao)開的(de)國務院常(chang)務會議(yi)上,對已列入國家相(xiang)關(guan)規劃、具備建設條件的(de)金沙江(jiang)烏東德水(shui)電站、廣西防城港紅沙核電二期工程(cheng)“華龍一號”三代核電技術示范(fan)機組和(he)江(jiang)蘇連(lian)云(yun)港田灣(wan)核電站擴建工程(cheng)項目予(yu)以核準。