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四川災區電網八月底前完成恢復重建

文(wen)章來源:國家電網(wang)公(gong)司  發布時間:2009-05-30

  在抗震救(jiu)災(zai)(zai)(zai)工(gong)(gong)作(zuo)(zuo)轉入善(shan)后(hou)安置和恢(hui)復(fu)重(zhong)建(jian)階段之際,國家電網(wang)(wang)公司于(yu)5月26日擬訂(ding)四川(chuan)電網(wang)(wang)災(zai)(zai)(zai)后(hou)搶(qiang)修(xiu)恢(hui)復(fu)重(zhong)建(jian)方案,全(quan)面啟動災(zai)(zai)(zai)區(qu)電網(wang)(wang)恢(hui)復(fu)重(zhong)建(jian)工(gong)(gong)作(zuo)(zuo)。公司計劃盡快完成四川(chuan)主網(wang)(wang)受損(sun)設(she)備和配網(wang)(wang)設(she)備的(de)搶(qiang)修(xiu)、改造,滿足受災(zai)(zai)(zai)地區(qu)全(quan)部用(yong)電需求,8月31日前完成受災(zai)(zai)(zai)地區(qu)電力(li)設(she)施(shi)原(yuan)地重(zhong)建(jian)工(gong)(gong)作(zuo)(zuo)。

  截至5月28日(ri)12時,四川汶川地震(zhen)共(gong)造成四川電(dian)網(wang)35千(qian)伏(fu)及(ji)以上變電(dian)站(zhan)受損171座(zuo)(zuo),累(lei)計(ji)(ji)恢(hui)復153座(zuo)(zuo),占可恢(hui)復變電(dian)站(zhan)的98.7%;10千(qian)伏(fu)及(ji)以上線路受損1069條,累(lei)計(ji)(ji)恢(hui)復987條,占可恢(hui)復線路的98.6%,電(dian)力(li)設施搶修工作(zuo)進展(zhan)順利(li)。

  目前,國家電(dian)(dian)(dian)網災后搶修(xiu)恢(hui)復(fu)重(zhong)(zhong)建(jian)(jian)工作(zuo)已經(jing)有序展開(kai),結合災區恢(hui)復(fu)重(zhong)(zhong)建(jian)(jian)工作(zuo)的總體形(xing)勢和安排,公司(si)制定了災后電(dian)(dian)(dian)網搶修(xiu)和恢(hui)復(fu)重(zhong)(zhong)建(jian)(jian)的基本原(yuan)則,決定抓緊搶修(xiu)需要(yao)供(gong)(gong)電(dian)(dian)(dian)并(bing)具(ju)備修(xiu)復(fu)條件的電(dian)(dian)(dian)力(li)設施;對需要(yao)供(gong)(gong)電(dian)(dian)(dian)但(dan)損毀嚴重(zhong)(zhong)的電(dian)(dian)(dian)力(li)設施進行(xing)原(yuan)地(di)重(zhong)(zhong)建(jian)(jian);對電(dian)(dian)(dian)力(li)設施已完全損毀,負荷完全喪失的進行(xing)規(gui)劃重(zhong)(zhong)建(jian)(jian);對需要(yao)供(gong)(gong)電(dian)(dian)(dian)但(dan)短期內不(bu)具(ju)備搶修(xiu)或(huo)重(zhong)(zhong)建(jian)(jian)條件的,采取臨時應急措施供(gong)(gong)電(dian)(dian)(dian)。

  據了解,四川災區(qu)目(mu)前需原地重建變電站5座,公(gong)司已組織設(she)計、施(shi)工、基建等(deng)專業力量,制(zhi)定(ding)原地重建方案,采(cai)購所(suo)需材(cai)料和設(she)備,重建施(shi)工人員(yuan)已進入施(shi)工場地開展(zhan)工作。

  經初步勘查(cha)和分析,四川災(zai)區目前需(xu)要規劃重(zhong)建(jian)的變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)有11座(zuo),其中,220千(qian)伏變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)2座(zuo),110千(qian)伏變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)3座(zuo),35千(qian)伏變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)6座(zuo)。國家電(dian)(dian)(dian)網公司(si)將爭(zheng)取政府有關部(bu)門的支持和幫(bang)助,結(jie)合災(zai)區城(cheng)鎮重(zhong)建(jian)的總體規劃,制定規劃重(zhong)建(jian)方案,盡快(kuai)開(kai)工建(jian)設(she)。

  在地震中受(shou)損嚴(yan)重(zhong)的(de)500千伏茂縣變電站地處阿壩地區,受(shou)困運行人員已全(quan)部撤出(chu),設施受(shou)損情況(kuang)需進一步核(he)實,待了解詳(xiang)細情況(kuang)、重(zhong)新評估后,再制定(ding)具(ju)體的(de)恢復重(zhong)建方案。

  據悉,災(zai)后電(dian)網搶(qiang)修恢(hui)(hui)復重(zhong)建(jian)目前已基(ji)本完(wan)成第一階段(duan)的任務,即(ji)通過采取(qu)臨時應急措施,搶(qiang)修重(zhong)要線路和變壓器,恢(hui)(hui)復重(zhong)要用(yong)戶(hu)供(gong)電(dian)和居民生(sheng)活基(ji)本供(gong)電(dian)。第二階段(duan),公司計(ji)劃在(zai)6月10日(ri)前完(wan)成四川主網受損(sun)設備和配網設備的搶(qiang)修、改(gai)造,滿(man)足受災(zai)地(di)(di)區全部用(yong)電(dian)需求。第三(san)階段(duan),在(zai)8月31日(ri)前完(wan)成受災(zai)地(di)(di)區電(dian)力設施原(yuan)地(di)(di)重(zhong)建(jian)工作,恢(hui)(hui)復電(dian)網正(zheng)常(chang)運行方式(shi)。

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