簡介
漳州市南(nan)靖縣(xian)南(nan)一水庫(ku)位于南(nan)靖縣(xian)城上(shang)游(you)40km處的合溪口村,距漳州100km,是一座以防洪為(wei)主兼(jian)有發(fa)電(dian)效益的綜合性大型(xing)工(gong)程。壩(ba)址以上(shang)流(liu)域面(mian)積(ji)522平(ping)(ping)方(fang)公(gong)里(li),總庫(ku)容1.58億立(li)方(fang)米,壩(ba)后電(dian)站(zhan)裝(zhuang)機容量20MW,多年平(ping)(ping)均發(fa)電(dian)量6883萬(wan)kW·h。攔河壩(ba)為(wei)砼(tong)重力(li)壩(ba),壩(ba)高96.8m,壩(ba)頂長(chang)193.4m,采用動(dong)態溫控措施,取消(xiao)百米級高壩(ba)縱(zong)縫;采用窄縫消(xiao)能(neng)工(gong)合理解(jie)決廠房(fang)布置(zhi)難(nan)的問題,為(wei)國(guo)內首例。地面(mian)式發(fa)電(dian)廠房(fang)布置(zhi)在河道(dao)拐(guai)彎峽谷(gu)出口的左岸(an),安裝(zhuang)二(er)臺單機容量10MW的水輪(lun)發(fa)電(dian)機組。升壓開關(guan)站(zhan)位于廠房(fang)下游(you)側,110kV二(er)回出線。
建設經過
位于九龍江西溪支(zhi)流船場溪上游的南(nan)靖縣奎洋(yang)鄉(xiang)下埔村(cun)附近。是新中國成立后漳(zhang)州地(di)區最大(da)的一項(xiang)基本建(jian)設工程,也是福建(jian)省80年代末(mo)的重點基建(jian)項(xiang)目之一。
南一(yi)水庫(ku)(ku)是(shi)治理九龍(long)江西(xi)溪(xi)的骨干工(gong)(gong)(gong)程(cheng)(cheng)。1959年(nian)(nian)(nian)(nian)地(di)委、專署(shu)就著手籌建(jian)。1959年(nian)(nian)(nian)(nian)至1963年(nian)(nian)(nian)(nian)九龍(long)江西(xi)溪(xi)連續發生(sheng)大(da)洪(hong)水,西(xi)溪(xi)下游漳州平(ping)原(yuan)受災嚴(yan)重(zhong)。為解決(jue)西(xi)溪(xi)防(fang)洪(hong)問題,省(sheng)、專(地(di))歷任(ren)(ren)(ren)黨政領導都(dou)十分(fen)關注水庫(ku)(ku)建(jian)設,組(zu)織技術(shu)人(ren)員反復進行工(gong)(gong)(gong)程(cheng)(cheng)勘(kan)測(ce)、設計,多次(ci)向中央(yang)匯報,要(yao)求早日興(xing)建(jian)。但因(yin)限于客觀條件(jian),遲遲未能動工(gong)(gong)(gong)。1981年(nian)(nian)(nian)(nian)到1986年(nian)(nian)(nian)(nian),九龍(long)江西(xi)溪(xi)又六年(nian)(nian)(nian)(nian)五災。在此期間省(sheng)、地(di)(市(shi))又一(yi)再向中央(yang)要(yao)求興(xing)建(jian)南一(yi)水庫(ku)(ku),1986年(nian)(nian)(nian)(nian)底(di)水電部批準工(gong)(gong)(gong)程(cheng)(cheng)初設補充(chong)報告。1987年(nian)(nian)(nian)(nian),該工(gong)(gong)(gong)程(cheng)(cheng)列(lie)入省(sheng)基建(jian)項(xiang)(xiang)目,并(bing)列(lie)為省(sheng)重(zhong)點(dian)工(gong)(gong)(gong)程(cheng)(cheng),國家計委列(lie)為中央(yang)補助的地(di)方(fang)新開工(gong)(gong)(gong)項(xiang)(xiang)目。南一(yi)水庫(ku)(ku)工(gong)(gong)(gong)程(cheng)(cheng)指(zhi)(zhi)揮(hui)部于1987年(nian)(nian)(nian)(nian)1月23日正式成(cheng)立,市(shi)長(chang)韓(han)玉琳任(ren)(ren)(ren)指(zhi)(zhi)揮(hui),市(shi)水電局(ju)(ju)(ju)局(ju)(ju)(ju)長(chang)何(he)榮玉任(ren)(ren)(ren)常(chang)務副(fu)指(zhi)(zhi)揮(hui),副(fu)局(ju)(ju)(ju)長(chang)王(wang)玉生(sheng)、市(shi)交(jiao)通局(ju)(ju)(ju)副(fu)局(ju)(ju)(ju)長(chang)楊酉生(sheng)等任(ren)(ren)(ren)副(fu)指(zhi)(zhi)揮(hui)常(chang)駐工(gong)(gong)(gong)地(di)組(zu)織施工(gong)(gong)(gong)。
主(zhu)體(ti)工(gong)(gong)(gong)程(cheng)預算總(zong)投(tou)資(zi)1.26億元;工(gong)(gong)(gong)程(cheng)總(zong)量130.6萬(wan)(wan)立(li)方米(mi),其中大(da)壩(ba)混凝(ning)土(tu)22.6萬(wan)(wan)立(li)方米(mi)。主(zhu)體(ti)工(gong)(gong)(gong)程(cheng)由(you)水電部十四工(gong)(gong)(gong)程(cheng)局承建(jian),1988年(nian)(nian)2月開(kai)工(gong)(gong)(gong);同(tong)年(nian)(nian)9月,直徑(jing)7.6米(mi)、長265米(mi)的(de)施工(gong)(gong)(gong)導流(liu)洞貫(guan)通,年(nian)(nian)底(di)截流(liu)。1989年(nian)(nian)開(kai)始大(da)壩(ba)清基,1990年(nian)(nian)3月中旬進入(ru)大(da)壩(ba)混凝(ning)土(tu)澆筑和廠房施工(gong)(gong)(gong)。工(gong)(gong)(gong)程(cheng)進展快,質(zhi)量好,混凝(ning)土(tu)合格率(lv)達到100%,優(you)良率(lv)超(chao)過85%。至1990年(nian)(nian)底(di),完(wan)成(cheng)大(da)壩(ba)混凝(ning)土(tu)澆筑6萬(wan)(wan)立(li)方米(mi)。
1992年,南一水庫按期建成投入運行,發(fa)揮巨大效益。