文章(zhang)來源：中國南(nan)方電(dian)網有限責任公司 發布時(shi)間：2009-05-29
5月15日，《貴州電網“十一五”煤礦供電規劃》通過評審。根據規劃，為滿足對煤礦雙電源供電要求，“十一五”期間貴州省將投資43.64億元用于電網建設，其中貴州電網公司投資20.5億元。
貴州電網公司一直把保證煤礦生產用電放在重要的位置。在現有的煤礦中，國有大型煤礦基本實現了雙電源供電。為進一步規范和提高全省煤礦供電的可靠性，為煤礦安全生產提供保障，貴州電網公司先后完成了年產量為6萬噸及以上、年產量為9萬噸及以上煤礦實行雙電源供電的“十一五”規劃。
根據規劃，全省確定將2394座(zuo)小型煤(mei)(mei)礦中整合、調整、新建(jian)(jian)的1465座(zuo)煤(mei)(mei)礦進(jin)行了雙(shuang)電(dian)(dian)(dian)(dian)源供(gong)電(dian)(dian)(dian)(dian)布局(ju)，其中供(gong)電(dian)(dian)(dian)(dian)部門(men)和地方政府需(xu)投入資(zi)金23.96億(yi)元，建(jian)(jian)設(she)110千(qian)(qian)伏輸(shu)電(dian)(dian)(dian)(dian)線(xian)路1649千(qian)(qian)米，35千(qian)(qian)伏輸(shu)電(dian)(dian)(dian)(dian)線(xian)路3209千(qian)(qian)米；110千(qian)(qian)伏變(bian)電(dian)(dian)(dian)(dian)容量(liang)378.8萬千(qian)(qian)伏安，35千(qian)(qian)伏變(bian)電(dian)(dian)(dian)(dian)容量(liang)129.9萬千(qian)(qian)伏安。需(xu)煤(mei)(mei)礦業(ye)主(zhu)投資(zi)19.67億(yi)元，建(jian)(jian)設(she)直接向煤(mei)(mei)礦供(gong)電(dian)(dian)(dian)(dian)的輸(shu)電(dian)(dian)(dian)(dian)線(xian)路16234千(qian)(qian)米，變(bian)電(dian)(dian)(dian)(dian)容量(liang)87.2萬千(qian)(qian)伏安，建(jian)(jian)設(she)開(kai)關站296座(zuo)。