烏東德水電(dian)站是金沙(sha)江下游河(he)段(duan)(攀枝(zhi)花市(shi)至宜賓市(shi))四個水電(dian)梯(ti)級(ji)——烏東德、白鶴(he)灘、溪洛(luo)渡、向家壩中的最上游梯(ti)級(ji),壩址(zhi)所處河(he)段(duan)的右岸隸屬(shu)云南省祿勸縣,左岸隸屬(shu)四川(chuan)省會東縣。具有(you)(you)以發電(dian)為主,兼有(you)(you)防洪、攔沙(sha)、改善下游航(hang)運條件和(he)發展(zhan)庫區通航(hang)等綜合效益。
烏(wu)東德水電(dian)站位于金沙江(jiang)下游四川省會東縣(xian)和(he)云南(nan)省祿勸縣(xian)境內,為(wei)中國長(chang)江(jiang)三峽(xia)集團公司開發的金沙江(jiang)下游河段梯級的第(di)一級電(dian)站,下鄰白鶴灘水電(dian)站。烏(wu)東德水電(dian)站的開發任(ren)務為(wei)以發電(dian)為(wei)主,兼顧防洪,是“西(xi)電(dian)東送”的骨干電(dian)源點之一。在系統中承擔基荷、腰荷和(he)部(bu)分峰荷,并(bing)承擔少量(liang)事故備用。電(dian)站共裝設(she)12臺(tai)(tai)(左、右岸各6臺(tai)(tai))單機容量(liang)為(wei)850MW的立軸混流式(shi)水輪發電(dian)機組,總裝機容量(liang)為(wei)10200MW。
烏東德(de)水(shui)電(dian)站(zhan)樞(shu)紐工程(cheng)為(wei)Ⅰ等(deng)大(da)(1)型工程(cheng),樞(shu)紐工程(cheng)主(zhu)體建筑(zhu)物(wu)由擋水(shui)建筑(zhu)物(wu)、泄水(shui)建筑(zhu)物(wu)、引水(shui)發電(dian)建筑(zhu)物(wu)等(deng)組(zu)成。擋水(shui)建筑(zhu)物(wu)為(wei)混(hun)凝土雙曲拱壩(ba)(ba),壩(ba)(ba)頂高程(cheng)988m,最大(da)壩(ba)(ba)高270m;泄洪(hong)(hong)采(cai)用(yong)壩(ba)(ba)身(shen)泄洪(hong)(hong)為(wei)主(zhu),岸邊泄洪(hong)(hong)洞為(wei)輔的方(fang)式。電(dian)站(zhan)廠房布置于左右兩岸山體中,均(jun)靠河床側布置,各(ge)安(an)裝(zhuang)6臺單(dan)機(ji)容(rong)量為(wei)850MW的混(hun)流(liu)式水(shui)輪發電(dian)機(ji)組(zu),總裝(zhuang)機(ji)容(rong)量10200MW。
根據《預可行性研(yan)究報告(gao)》,烏東德水(shui)電(dian)(dian)站(zhan)建(jian)(jian)(jian)設(she)(she)征(zheng)地(di)(di)涉及四(si)川(chuan)、云(yun)南(nan)兩(liang)省(sheng)的10個(ge)縣(區(qu))32個(ge)鄉鎮69個(ge)行政村,建(jian)(jian)(jian)設(she)(she)征(zheng)地(di)(di)陸域面積(ji)105.36平(ping)(ping)(ping)方(fang)(fang)公(gong)(gong)(gong)里(li)(li)(樞紐工(gong)程建(jian)(jian)(jian)設(she)(she)區(qu)占地(di)(di)面積(ji)11.10平(ping)(ping)(ping)方(fang)(fang)公(gong)(gong)(gong)里(li)(li),水(shui)庫淹沒(mei)區(qu)94.26平(ping)(ping)(ping)方(fang)(fang)公(gong)(gong)(gong)里(li)(li),不含影響區(qu)土(tu)地(di)(di)),其中四(si)川(chuan)省(sheng)44.16平(ping)(ping)(ping)方(fang)(fang)公(gong)(gong)(gong)里(li)(li),云(yun)南(nan)省(sheng)61.20平(ping)(ping)(ping)方(fang)(fang)公(gong)(gong)(gong)里(li)(li)。建(jian)(jian)(jian)設(she)(she)征(zheng)地(di)(di)區(qu)總人口23408人,房(fang)屋面積(ji)150.61萬平(ping)(ping)(ping)方(fang)(fang)米;耕(geng)園地(di)(di)面積(ji)4.29萬畝,林地(di)(di)0.74萬畝;淹沒(mei)二(er)級(ji)公(gong)(gong)(gong)路1.7公(gong)(gong)(gong)里(li)(li),三級(ji)公(gong)(gong)(gong)路3.4公(gong)(gong)(gong)里(li)(li),四(si)級(ji)公(gong)(gong)(gong)路17.0公(gong)(gong)(gong)里(li)(li),大型橋梁2座,碼頭(tou)6處(chu),高壓輸電(dian)(dian)線116.3公(gong)(gong)(gong)里(li)(li),35千伏(fu)變(bian)電(dian)(dian)站(zhan)1座,通訊線67.33桿(gan)(gan)公(gong)(gong)(gong)里(li)(li),廣播線27.9桿(gan)(gan)公(gong)(gong)(gong)里(li)(li),淹沒(mei)影響水(shui)電(dian)(dian)站(zhan)3座(裝機(ji)容量(liang)96020千瓦(wa))、取水(shui)泵站(zhan)(房(fang))14座,文物(wu)古(gu)跡4處(chu),淹沒(mei)及浸沒(mei)影響成昆(kun)鐵(tie)路約79.7公(gong)(gong)(gong)里(li)(li)。按2010年第1季(ji)度價格水(shui)平(ping)(ping)(ping)計算,移民靜態補償(chang)總投(tou)資132.29億元。
工程籌建期3年,第一批機(ji)組發電工期約(yue)(yue)為(wei)6年半,總工期約(yue)(yue)為(wei)8年。
烏東德水(shui)電(dian)站籌(chou)建(jian)(jian)期“三(san)通一平”施(shi)(shi)(shi)工(gong)(gong)項目包括(kuo)對(dui)外(wai)交通、場內交通、人工(gong)(gong)骨(gu)料加工(gong)(gong)系(xi)統(tong)、業主基地和施(shi)(shi)(shi)工(gong)(gong)營地、渣場及存料場的建(jian)(jian)設、施(shi)(shi)(shi)工(gong)(gong)供電(dian)系(xi)統(tong)、施(shi)(shi)(shi)工(gong)(gong)供水(shui)系(xi)統(tong)、油(you)庫及加油(you)站建(jian)(jian)設、工(gong)(gong)程征占地及移民安置(zhi)、施(shi)(shi)(shi)工(gong)(gong)區環保水(shui)保工(gong)(gong)程、其他籌(chou)建(jian)(jian)工(gong)(gong)程等。籌(chou)建(jian)(jian)工(gong)(gong)期為33個月。
烏東(dong)(dong)德壩(ba)址(zhi)施(shi)工占地(di)面積12.32平(ping)方公(gong)里(li),其中(zhong)(zhong)陸域(yu)10.95平(ping)方公(gong)里(li),水域(yu)1.37平(ping)方公(gong)里(li)。右岸涉及云(yun)南省祿勸縣(xian)烏東(dong)(dong)德鎮新村(cun)(cun)和阿巧村(cun)(cun),左岸涉及四(si)川(chuan)省會東(dong)(dong)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(he)門口(kou)村(cun)(cun),共3個鄉(鎮)6個村(cun)(cun)。征地(di)范圍(wei)內(nei)人口(kou)1477人。規(gui)劃生產(chan)安(an)(an)置(zhi)人口(kou)1021人,計劃全(quan)部在本(ben)鄉(鎮)安(an)(an)置(zhi),其中(zhong)(zhong)本(ben)村(cun)(cun)安(an)(an)置(zhi)212人,出村(cun)(cun)本(ben)鄉(鎮)安(an)(an)置(zhi)809人;規(gui)劃搬遷安(an)(an)置(zhi)總人口(kou)1752人,全(quan)部在本(ben)鄉(鎮)安(an)(an)置(zhi),其中(zhong)(zhong)本(ben)村(cun)(cun)安(an)(an)置(zhi)943人,出村(cun)(cun)本(ben)鄉(鎮)安(an)(an)置(zhi)809人。
烏(wu)(wu)東(dong)德(de)水電(dian)(dian)站(zhan)(zhan)(zhan)是流域開發(fa)(fa)的重(zhong)要梯(ti)級工程,有(you)一定的防(fang)(fang)洪、航(hang)運和(he)(he)攔沙作用;建設烏(wu)(wu)東(dong)德(de)水電(dian)(dian)站(zhan)(zhan)(zhan)有(you)利于改善和(he)(he)發(fa)(fa)揮下游梯(ti)級的效益,增(zeng)加下游梯(ti)級電(dian)(dian)站(zhan)(zhan)(zhan)的保證出(chu)力和(he)(he)發(fa)(fa)電(dian)(dian)量。電(dian)(dian)站(zhan)(zhan)(zhan)開發(fa)(fa)任務以發(fa)(fa)電(dian)(dian)為(wei)主(zhu),兼顧防(fang)(fang)洪,并促(cu)進(jin)地(di)方經(jing)濟社會發(fa)(fa)展(zhan)和(he)(he)移民(min)群(qun)眾脫貧致(zhi)富。
位(wei)于昆明市祿勸縣和四(si)川省(sheng)會(hui)東(dong)(dong)縣交界的烏(wu)東(dong)(dong)德(de)水電(dian)(dian)(dian)站(zhan)已得到國家發(fa)改委(wei)批準,前期各項工作即將啟動。烏(wu)東(dong)(dong)德(de)水電(dian)(dian)(dian)站(zhan)處于金沙江下游河段四(si)個(ge)(ge)水電(dian)(dian)(dian)梯(ti)級的第一個(ge)(ge)梯(ti)級,是國家“十二五”期間(jian)在金沙江下游建設的重大(da)水電(dian)(dian)(dian)工程(cheng),涉及(ji)川、滇兩省(sheng)。電(dian)(dian)(dian)站(zhan)總裝機(ji)容(rong)量(liang)為9600mw,規(gui)劃2012年(nian)正式開工建設,2014年(nian)工程(cheng)截(jie)流(liu),2020年(nian)投產發(fa)電(dian)(dian)(dian)。建成后融發(fa)電(dian)(dian)(dian)、防洪、航運和攔沙等功能為一體(ti),對川、滇兩省(sheng)經濟(ji)社會(hui)發(fa)展和“西(xi)電(dian)(dian)(dian)東(dong)(dong)送”具(ju)有(you)重要戰(zhan)略意義。
2015年4月20日(ri)至23日(ri),水電水利規劃(hua)設計(ji)總(zong)院(yuan)在北京主持召開會議(yi),審查并通過了(le)《金(jin)沙江烏東德水電站(zhan)可(ke)行性研究報告(gao)(gao)》(樞紐部(bu)分)。會議(yi)認為,報告(gao)(gao)達到(dao)了(le)可(ke)行性研究階段勘測設計(ji)工作內容(rong)和(he)深(shen)度的要(yao)求,基本同意該報告(gao)(gao)。
2015年10月(yue)20日至22日,中國(guo)國(guo)際工程咨詢公司在北京主(zhu)持(chi)召開金(jin)沙江烏(wu)東德水(shui)電(dian)站項(xiang)(xiang)目(mu)(mu)申請報告評(ping)估會(hui)議,評(ping)估通過了烏(wu)東德水(shui)電(dian)站項(xiang)(xiang)目(mu)(mu)申請報告。項(xiang)(xiang)目(mu)(mu)核準所需(xu)的支持(chi)性文件已(yi)具備,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)務院常務會議對已(yi)列入國(guo)家相關規劃、具(ju)備(bei)建設條件(jian)的(de)江蘇連云港(gang)田灣核電(dian)站擴(kuo)建工(gong)程等一批(pi)水(shui)電(dian)核電(dian)等清潔能源重大項目予以核準,以綠(lv)色(se)發展促進結構調整民生改(gai)善。
在此次召開的(de)國務(wu)院常務(wu)會議(yi)上,對已列入國家相關規劃、具備(bei)建設條件的(de)金沙(sha)江烏(wu)東德水電(dian)(dian)站、廣西防城港(gang)紅沙(sha)核電(dian)(dian)二期工(gong)程(cheng)“華龍一(yi)號”三代核電(dian)(dian)技術示(shi)范(fan)機組和江蘇連云港(gang)田灣核電(dian)(dian)站擴建工(gong)程(cheng)項目予以核準。