芒果视频下载

概述

山秀水(shui)電(dian)站(zhan)位于左(zuo)(zuo)江主(zhu)干流(liu)下游(you)河(he)段，距崇左(zuo)(zuo)市扶綏縣(xian)約14km，距南寧市約90km，是一(yi)座以(yi)發電(dian)為(wei)(wei)(wei)(wei)主(zhu)、兼顧航運、灌溉等綜(zong)合效益(yi)的(de)水(shui)利水(shui)電(dian)工(gong)程。壩(ba)(ba)(ba)址以(yi)上控制流(liu)域(yu)面積29562平方公(gong)里，水(shui)庫總庫容(rong)(rong)(rong)(rong)為(wei)(wei)(wei)(wei)6.063億立(li)方米(mi)，為(wei)(wei)(wei)(wei)日調節水(shui)庫；電(dian)站(zhan)總裝(zhuang)機(ji)容(rong)(rong)(rong)(rong)量(liang)為(wei)(wei)(wei)(wei)78MW，廠(chang)內安裝(zhuang)3臺(tai)單機(ji)容(rong)(rong)(rong)(rong)量(liang)26MW的(de)燈泡貫流(liu)式水(shui)輪發電(dian)機(ji)組(zu)；工(gong)程為(wei)(wei)(wei)(wei)二等工(gong)程，大壩(ba)(ba)(ba)等擋水(shui)建(jian)筑(zhu)物(wu)為(wei)(wei)(wei)(wei)2級(ji)建(jian)筑(zhu)物(wu)，按100年(nian)一(yi)遇洪水(shui)設計，相(xiang)應(ying)(ying)(ying)洪水(shui)位和(he)(he)庫容(rong)(rong)(rong)(rong)分別為(wei)(wei)(wei)(wei)92.80m和(he)(he)4.795億立(li)方米(mi)；按1000年(nian)一(yi)遇洪水(shui)校核（右岸(an)接頭土壩(ba)(ba)(ba)為(wei)(wei)(wei)(wei)2000年(nian)），相(xiang)應(ying)(ying)(ying)洪水(shui)位和(he)(he)庫容(rong)(rong)(rong)(rong)（總庫容(rong)(rong)(rong)(rong)）分別為(wei)(wei)(wei)(wei)95.80m和(he)(he)6.063億立(li)方米(mi)；水(shui)庫正(zheng)常(chang)蓄水(shui)位為(wei)(wei)(wei)(wei)86.50m，相(xiang)應(ying)(ying)(ying)庫容(rong)(rong)(rong)(rong)為(wei)(wei)(wei)(wei)2.855億立(li)方米(mi)；死水(shui)位為(wei)(wei)(wei)(wei)85.00m，相(xiang)應(ying)(ying)(ying)庫容(rong)(rong)(rong)(rong)為(wei)(wei)(wei)(wei)2.466億立(li)方米(mi)。

樞紐

山(shan)秀(xiu)水(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)(zhan)是左江(jiang)干梯(ti)級(ji)規劃中的(de)第(di)三梯(ti)級(ji)，是一(yi)座(zuo)以(yi)發電(dian)(dian)(dian)為主，兼顧航運、電(dian)(dian)(dian)灌、供水(shui)(shui)(shui)、養殖、旅游(you)等綜合利用的(de)水(shui)(shui)(shui)電(dian)(dian)(dian)工程(cheng)。水(shui)(shui)(shui)庫的(de)正常(chang)蓄水(shui)(shui)(shui)位(wei)為86.5m，相應庫容2.855億(yi)立方米。近期在下(xia)游(you)老(lao)口(kou)電(dian)(dian)(dian)站(zhan)(zhan)未投產(chan)前能更充(chong)分地利用該段水(shui)(shui)(shui)頭16.1m（裝(zhuang)機(ji)(ji)78mw），遠期仍保留一(yi)定的(de)水(shui)(shui)(shui)頭12.5m（裝(zhuang)機(ji)(ji)54mw）船(chuan)閘通航標(biao)準為V級(ji)船(chuan)閘300t級(ji)頂推(tui)船(chuan)隊。本工程(cheng)屬Ⅱ級(ji)工程(cheng)，擋水(shui)(shui)(shui)建(jian)筑物按100年一(yi)遇洪水(shui)(shui)(shui)設(she)計(ji)，100年一(yi)遇洪水(shui)(shui)(shui)校(xiao)核,溢流壩(ba)(ba)的(de)最(zui)大壩(ba)(ba)高39.5m,堰頂高程(cheng)為71.5m 。電(dian)(dian)(dian)站(zhan)(zhan)裝(zhuang)設(she)3臺燈泡貫流式(shi)機(ji)(ji)組(zu)，單機(ji)(ji)容量26mw，總裝(zhuang)機(ji)(ji)容量78mw。

工程樞紐(niu)建(jian)筑物(wu)從左到右依次為(wei)左岸接(jie)頭(tou)(tou)重力(li)壩(ba)(ba)、船閘(zha)(zha)、溢流(liu)壩(ba)(ba)、河床式廠房、右岸接(jie)頭(tou)(tou)重力(li)壩(ba)(ba)、右岸接(jie)頭(tou)(tou)土壩(ba)(ba)等組(zu)成(cheng)(cheng)。壩(ba)(ba)頂(ding)高程為(wei)98.40m（黃基(ji)），最大(da)壩(ba)(ba)高40.50m，壩(ba)(ba)軸線總長435.96m。泄水建(jian)筑物(wu)由9孔(kong)溢流(liu)壩(ba)(ba)組(zu)成(cheng)(cheng)，采用弧形(xing)閘(zha)(zha)門(men)和液(ye)壓啟閉(bi)(bi)機啟閉(bi)(bi)，閘(zha)(zha)門(men)尺(chi)寸14m×16.5m（寬度×高度），堰頂(ding)高程70.50m，消(xiao)能方式為(wei)底流(liu)消(xiao)能。大(da)壩(ba)(ba)基(ji)礎主要由灰巖、白云質(zhi)灰巖、白云巖等組(zu)成(cheng)(cheng)。地震基(ji)本烈度為(wei)Ⅵ度。

建設

工(gong)(gong)程(cheng)于2003年(nian)3月(yue)(yue)(yue)21日(ri)(ri)正(zheng)式開(kai)工(gong)(gong)興建(jian)，2005年(nian)6月(yue)(yue)(yue)6日(ri)(ri)通過(guo)一期水(shui)下工(gong)(gong)程(cheng)驗收，2006年(nian)6月(yue)(yue)(yue)3日(ri)(ri)通過(guo)二(er)期水(shui)下工(gong)(gong)程(cheng)驗收，2006年(nian)9月(yue)(yue)(yue)19日(ri)(ri)第(di)一臺(tai)機組正(zheng)式投產(chan)發電，2007年(nian)8月(yue)(yue)(yue)通過(guo)中國水(shui)利(li)水(shui)電科學研究(jiu)院的工(gong)(gong)程(cheng)蓄水(shui)安全(quan)鑒定，2007年(nian)8月(yue)(yue)(yue)9日(ri)(ri)最后一臺(tai)機組投產(chan)發電。工(gong)(gong)程(cheng)設計單位為(wei)(wei)(wei)廣西(xi)(xi)南(nan)寧水(shui)利(li)電力設計院；施工(gong)(gong)單位為(wei)(wei)(wei)廣西(xi)(xi)壯(zhuang)族自治區水(shui)電工(gong)(gong)程(cheng)局，監理單位為(wei)(wei)(wei)廣西(xi)(xi)力元建(jian)設監理有(you)限(xian)(xian)(xian)責任公(gong)司(si)(si)，主(zhu)管單位為(wei)(wei)(wei)大唐(tang)廣源水(shui)力發電有(you)限(xian)(xian)(xian)公(gong)司(si)(si)，運(yun)行(xing)單位為(wei)(wei)(wei)扶綏廣能電力開(kai)發有(you)限(xian)(xian)(xian)公(gong)司(si)(si)。