文章來源:國家電(dian)網公(gong)司 發布(bu)時(shi)間(jian):2009-06-02
截至5月20日,青海省電(dian)力公司2008年“戶戶通電(dian)”工程桿坑開挖已經(jing)完成了85%左右,組立桿塔20%左右,整個工程已全面鋪開。
青海(hai)電網(wang)延伸(shen)點(dian)多、面廣、線長,加上(shang)(shang)高原氣候寒(han)冷,電網(wang)建設的施工季(ji)節(jie)短、環境條件差。而(er)“戶戶通電”工程施工地(di)(di)段都處在地(di)(di)形險要、高寒(han)缺氧的邊遠山區(qu)、牧區(qu),這(zhe)給通電施工增加了難度(du)。通常是(shi)用汽車把(ba)電桿運(yun)送到一個(ge)轉運(yun)點(dian)上(shang)(shang),然(ran)后再用人力、牦牛轉運(yun)到施工點(dian),能(neng)借(jie)助當地(di)(di)農牧民的拖(tuo)拉機運(yun)送已屬(shu)幸運(yun)。
截至目前,青海(hai)公司“戶(hu)(hu)戶(hu)(hu)通電(dian)”工(gong)程(cheng)(cheng)完成新建110千(qian)(qian)伏(fu)變電(dian)站2座,變電(dian)容量(liang)(liang)6.3萬千(qian)(qian)伏(fu)安,線路(lu)(lu)(lu)(lu)215千(qian)(qian)米(mi)(mi);35千(qian)(qian)伏(fu)變電(dian)站5座,變電(dian)容量(liang)(liang)1.91萬千(qian)(qian)伏(fu)安,線路(lu)(lu)(lu)(lu)178千(qian)(qian)米(mi)(mi);10千(qian)(qian)伏(fu)線路(lu)(lu)(lu)(lu)2849千(qian)(qian)米(mi)(mi),低(di)壓線路(lu)(lu)(lu)(lu)4502千(qian)(qian)米(mi)(mi),低(di)壓配(pei)電(dian)變電(dian)器960臺,配(pei)電(dian)容量(liang)(liang)2.47萬千(qian)(qian)伏(fu)安,整個工(gong)程(cheng)(cheng)進度都(dou)嚴格控制在(zai)工(gong)程(cheng)(cheng)里(li)程(cheng)(cheng)碑計劃范圍內。預(yu)計到今年7月底,循(xun)化、共(gong)和、海(hai)晏等縣(xian)(xian)均(jun)可完成“戶(hu)(hu)戶(hu)(hu)通電(dian)”任務(wu),到10月底,全省24個縣(xian)(xian)都(dou)將實現(xian)戶(hu)(hu)戶(hu)(hu)通電(dian)。