三(san)(san)峽(xia)(xia)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)，即長(chang)(chang)江三(san)(san)峽(xia)(xia)水(shui)(shui)(shui)(shui)利樞紐工程(cheng)，又(you)稱(cheng)三(san)(san)峽(xia)(xia)工程(cheng)。中國湖北(bei)省宜(yi)昌市境(jing)(jing)內的(de)(de)長(chang)(chang)江西陵峽(xia)(xia)段與下游的(de)(de)葛洲壩水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)構成梯級電(dian)(dian)(dian)站(zhan)(zhan)(zhan)。三(san)(san)峽(xia)(xia)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)是(shi)世(shi)界上規模*大(da)(da)(da)的(de)(de)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)，也是(shi)中國有史以來建設(she)*大(da)(da)(da)型(xing)的(de)(de)工程(cheng)項目(mu)。而由它所引發(fa)(fa)的(de)(de)移民(min)搬(ban)遷、環境(jing)(jing)等(deng)諸多(duo)問題，使它從(cong)開(kai)始籌建的(de)(de)那一(yi)刻起，便(bian)始終與巨大(da)(da)(da)的(de)(de)爭議相伴。三(san)(san)峽(xia)(xia)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)的(de)(de)功能(neng)有十多(duo)種(zhong)，航運(yun)、發(fa)(fa)電(dian)(dian)(dian)、種(zhong)植等(deng)等(deng)。三(san)(san)峽(xia)(xia)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)1992年獲得(de)中國全(quan)國人民(min)代(dai)表(biao)大(da)(da)(da)會(hui)批準(zhun)建設(she)，1994年正式動工興建，2003年六月一(yi)日(ri)(ri)下午(wu)開(kai)始蓄水(shui)(shui)(shui)(shui)發(fa)(fa)電(dian)(dian)(dian)，于2009年全(quan)部完工。三(san)(san)峽(xia)(xia)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)大(da)(da)(da)壩高(gao)程(cheng)185米，蓄水(shui)(shui)(shui)(shui)高(gao)程(cheng)175米，水(shui)(shui)(shui)(shui)庫(ku)長(chang)(chang)2335米，靜態投資1352.66億元(yuan)人民(min)幣，安(an)裝32臺(tai)(tai)單(dan)機容量(liang)為(wei)70萬(wan)千瓦(wa)的(de)(de)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)機組(zu)。三(san)(san)峽(xia)(xia)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)*后一(yi)臺(tai)(tai)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)機組(zu)，2012年7月4日(ri)(ri)投產，這意(yi)味(wei)著，裝機容量(liang)達到2240萬(wan)千瓦(wa)的(de)(de)三(san)(san)峽(xia)(xia)水(shui)(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)，2012年7月4日(ri)(ri)已成為(wei)全(quan)世(shi)界*大(da)(da)(da)的(de)(de)水(shui)(shui)(shui)(shui)力發(fa)(fa)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)和清潔能(neng)源生產基地。