那吉航運樞紐
2008年工(gong)程竣工(gong)。樞紐(niu)由(you)攔河壩、電站(zhan)(zhan)、1000噸級船閘、樞紐(niu)對外交通(tong)(tong)(tong)橋(qiao)等建(jian)筑物(wu)組成,主要建(jian)筑物(wu)自右(you)至(zhi)左(zuo)(zuo)依次布置為(wei)(wei)(wei)船閘、電站(zhan)(zhan)廠房(fang)、10孔溢流壩和左(zuo)(zuo)岸混凝土接頭壩。那吉航運樞紐(niu)校(xiao)核洪水位(wei)為(wei)(wei)(wei)118.528m,相應總庫容為(wei)(wei)(wei)1.83億立(li)方米(mi),正(zheng)常(chang)蓄水位(wei)為(wei)(wei)(wei)115.00m,相應庫容為(wei)(wei)(wei)1.03億立(li)方米(mi),正(zheng)常(chang)發電死水位(wei)114.40m。本工(gong)程船閘通(tong)(tong)(tong)航標準(zhun)為(wei)(wei)(wei)Ⅲ級航道通(tong)(tong)(tong)航一(yi)列(lie)2×1000t頂(ding)推駁(bo)船隊,渠化千噸級航道56公里(li)。那吉水電站(zhan)(zhan)廠房(fang)安裝(zhuang)有3臺單(dan)機容量(liang)為(wei)(wei)(wei)22MW的燈泡(pao)貫流雙重調節卡(ka)普(pu)蘭式水輪發電機組,總裝(zhuang)機容量(liang)66MW。