芒果视频下载

概述

山秀水(shui)(shui)電站位于左江主(zhu)干(gan)流下游河段，距崇左市扶綏縣約(yue)14km，距南(nan)寧市約(yue)90km，是一(yi)(yi)座以發(fa)電為(wei)(wei)主(zhu)、兼顧航運(yun)、灌溉(gai)等綜合效益(yi)的(de)水(shui)(shui)利水(shui)(shui)電工(gong)程。壩址以上控(kong)制(zhi)流域面積29562平(ping)方(fang)(fang)(fang)公里，水(shui)(shui)庫(ku)總庫(ku)容(rong)(rong)(rong)為(wei)(wei)6.063億(yi)(yi)立(li)(li)方(fang)(fang)(fang)米(mi)，為(wei)(wei)日調節水(shui)(shui)庫(ku)；電站總裝(zhuang)機容(rong)(rong)(rong)量為(wei)(wei)78MW，廠內安(an)裝(zhuang)3臺單機容(rong)(rong)(rong)量26MW的(de)燈泡(pao)貫流式(shi)水(shui)(shui)輪(lun)發(fa)電機組；工(gong)程為(wei)(wei)二等工(gong)程，大壩等擋水(shui)(shui)建筑物為(wei)(wei)2級建筑物，按100年一(yi)(yi)遇洪(hong)水(shui)(shui)設計，相應洪(hong)水(shui)(shui)位和庫(ku)容(rong)(rong)(rong)分(fen)別為(wei)(wei)92.80m和4.795億(yi)(yi)立(li)(li)方(fang)(fang)(fang)米(mi)；按1000年一(yi)(yi)遇洪(hong)水(shui)(shui)校(xiao)核（右岸接頭土壩為(wei)(wei)2000年），相應洪(hong)水(shui)(shui)位和庫(ku)容(rong)(rong)(rong)（總庫(ku)容(rong)(rong)(rong)）分(fen)別為(wei)(wei)95.80m和6.063億(yi)(yi)立(li)(li)方(fang)(fang)(fang)米(mi)；水(shui)(shui)庫(ku)正常蓄(xu)水(shui)(shui)位為(wei)(wei)86.50m，相應庫(ku)容(rong)(rong)(rong)為(wei)(wei)2.855億(yi)(yi)立(li)(li)方(fang)(fang)(fang)米(mi)；死水(shui)(shui)位為(wei)(wei)85.00m，相應庫(ku)容(rong)(rong)(rong)為(wei)(wei)2.466億(yi)(yi)立(li)(li)方(fang)(fang)(fang)米(mi)。

樞紐

山秀水(shui)(shui)(shui)電(dian)站是左江干梯級(ji)(ji)規劃中的(de)第(di)三梯級(ji)(ji)，是一座以發電(dian)為主，兼顧航(hang)運、電(dian)灌、供水(shui)(shui)(shui)、養殖、旅(lv)游等綜合利(li)用的(de)水(shui)(shui)(shui)電(dian)工(gong)程(cheng)。水(shui)(shui)(shui)庫(ku)(ku)的(de)正常蓄水(shui)(shui)(shui)位為86.5m，相應(ying)庫(ku)(ku)容(rong)2.855億(yi)立方米。近期在下游老口電(dian)站未(wei)投產前能更充(chong)分(fen)地(di)利(li)用該段水(shui)(shui)(shui)頭(tou)16.1m（裝機(ji)78mw），遠期仍保留一定的(de)水(shui)(shui)(shui)頭(tou)12.5m（裝機(ji)54mw）船(chuan)(chuan)(chuan)閘通航(hang)標準為V級(ji)(ji)船(chuan)(chuan)(chuan)閘300t級(ji)(ji)頂(ding)推(tui)船(chuan)(chuan)(chuan)隊(dui)。本工(gong)程(cheng)屬Ⅱ級(ji)(ji)工(gong)程(cheng)，擋水(shui)(shui)(shui)建筑物按(an)100年一遇洪(hong)水(shui)(shui)(shui)設計，100年一遇洪(hong)水(shui)(shui)(shui)校核(he),溢流壩(ba)的(de)最大壩(ba)高39.5m,堰頂(ding)高程(cheng)為71.5m 。電(dian)站裝設3臺燈泡貫流式機(ji)組，單機(ji)容(rong)量(liang)(liang)26mw，總裝機(ji)容(rong)量(liang)(liang)78mw。

工(gong)程樞紐建(jian)筑(zhu)物(wu)從(cong)左到右依次為(wei)左岸(an)(an)接頭重力壩(ba)、船閘、溢(yi)(yi)流壩(ba)、河床式廠房、右岸(an)(an)接頭重力壩(ba)、右岸(an)(an)接頭土(tu)壩(ba)等組成(cheng)。壩(ba)頂(ding)高(gao)程為(wei)98.40m（黃(huang)基），最大壩(ba)高(gao)40.50m，壩(ba)軸線(xian)總長435.96m。泄水建(jian)筑(zhu)物(wu)由9孔溢(yi)(yi)流壩(ba)組成(cheng)，采用弧形(xing)閘門(men)和液壓啟(qi)閉機啟(qi)閉，閘門(men)尺寸14m×16.5m（寬度(du)×高(gao)度(du)），堰頂(ding)高(gao)程70.50m，消能方式為(wei)底流消能。大壩(ba)基礎主要由灰(hui)巖、白云質(zhi)灰(hui)巖、白云巖等組成(cheng)。地震基本(ben)烈度(du)為(wei)Ⅵ度(du)。

建設

工(gong)程(cheng)于(yu)2003年(nian)3月(yue)(yue)(yue)(yue)21日(ri)(ri)(ri)正(zheng)式開(kai)工(gong)興建(jian)，2005年(nian)6月(yue)(yue)(yue)(yue)6日(ri)(ri)(ri)通(tong)過(guo)一期水(shui)(shui)下工(gong)程(cheng)驗(yan)收(shou)，2006年(nian)6月(yue)(yue)(yue)(yue)3日(ri)(ri)(ri)通(tong)過(guo)二期水(shui)(shui)下工(gong)程(cheng)驗(yan)收(shou)，2006年(nian)9月(yue)(yue)(yue)(yue)19日(ri)(ri)(ri)第(di)一臺機組正(zheng)式投產發電(dian)，2007年(nian)8月(yue)(yue)(yue)(yue)通(tong)過(guo)中(zhong)國(guo)水(shui)(shui)利水(shui)(shui)電(dian)科學研(yan)究院的工(gong)程(cheng)蓄水(shui)(shui)安(an)全鑒(jian)定，2007年(nian)8月(yue)(yue)(yue)(yue)9日(ri)(ri)(ri)最后一臺機組投產發電(dian)。工(gong)程(cheng)設計單位為(wei)(wei)廣(guang)(guang)(guang)西南寧水(shui)(shui)利電(dian)力設計院；施工(gong)單位為(wei)(wei)廣(guang)(guang)(guang)西壯族自治區水(shui)(shui)電(dian)工(gong)程(cheng)局，監理單位為(wei)(wei)廣(guang)(guang)(guang)西力元建(jian)設監理有(you)(you)限(xian)責任公(gong)司(si)，主管(guan)單位為(wei)(wei)大唐廣(guang)(guang)(guang)源水(shui)(shui)力發電(dian)有(you)(you)限(xian)公(gong)司(si)，運行單位為(wei)(wei)扶綏廣(guang)(guang)(guang)能電(dian)力開(kai)發有(you)(you)限(xian)公(gong)司(si)。