文章來源：中(zhong)國南(nan)方電(dian)網(wang)有限(xian)責(ze)任公(gong)司 發布時間：2013-09-07
2012年9月7日11時19分，云南省昭通市彝良縣與貴州省畢節地區威寧彝族回族苗族自治縣交界發生5.7級地震，震源深度14公里。12時16分，云南省昭通市彝良縣再次發生5.6級地震，震源深度10公里。期間發生多次余震，最大震級達4.4級。
地震發(fa)生后(hou)，南(nan)(nan)方電(dian)(dian)(dian)(dian)(dian)網公司(si)高度重視(shi)，云(yun)南(nan)(nan)電(dian)(dian)(dian)(dian)(dian)網公司(si)迅速(su)啟動破壞性地震應(ying)急(ji)預案Ⅲ級響(xiang)應(ying)，昭通供(gong)電(dian)(dian)(dian)(dian)(dian)局啟動Ⅱ級響(xiang)應(ying)，第(di)一(yi)時間對彝(yi)良地區(qu)各(ge)變(bian)電(dian)(dian)(dian)(dian)(dian)站(zhan)、輸電(dian)(dian)(dian)(dian)(dian)線(xian)路(lu)、通信設備等(deng)進(jin)行檢查。截至(zhi)9月(yue)7日14:30分，地震造成2條110千(qian)伏(fu)(fu)線(xian)路(lu)跳(tiao)閘(zha)(zha)，已恢復1條；4座35千(qian)伏(fu)(fu)變(bian)電(dian)(dian)(dian)(dian)(dian)站(zhan)失壓，1條35千(qian)伏(fu)(fu)線(xian)路(lu)停運(yun)，2條10千(qian)伏(fu)(fu)線(xian)路(lu)停運(yun)、1條跳(tiao)閘(zha)(zha)；220千(qian)伏(fu)(fu)發(fa)界變(bian)電(dian)(dian)(dian)(dian)(dian)站(zhan)多處設備受損(sun)；部分站(zhan)所通訊中斷(duan)。云(yun)南(nan)(nan)電(dian)(dian)(dian)(dian)(dian)網公司(si)已組建抗(kang)(kang)震救災(zai)現場工(gong)作組趕赴現場，并(bing)緊(jin)急(ji)調配1臺400千(qian)瓦的應(ying)急(ji)發(fa)電(dian)(dian)(dian)(dian)(dian)車(che)、9臺10千(qian)瓦發(fa)電(dian)(dian)(dian)(dian)(dian)機及(ji)一(yi)批(pi)搶險應(ying)急(ji)物資，全(quan)力搶修受損(sun)電(dian)(dian)(dian)(dian)(dian)力設施(shi)，積極支援抗(kang)(kang)震救災(zai)，保障災(zai)區(qu)搶險用電(dian)(dian)(dian)(dian)(dian)需求(qiu)。