文(wen)章來(lai)源(yuan):國家電網有限公司 發布時(shi)間:2020-12-27
12月24日,在西藏(zang)(zang)那(nei)曲市雙(shuang)湖縣(xian)110千(qian)伏(fu)輸變(bian)電工程(cheng)現場,隨著施工人(ren)員合上(shang)最后一個開關,西藏(zang)(zang)海(hai)拔最高(gao)縣(xian)——平均海(hai)拔超過5000米的那(nei)曲市雙(shuang)湖縣(xian)納入了國(guo)家(jia)電網主網覆蓋(gai)范(fan)圍,全縣(xian)7300余農牧(mu)民群眾用電難的問題得到解決。至此,國(guo)家(jia)電網供電范(fan)圍已覆蓋(gai)西藏(zang)(zang)自(zi)治(zhi)區(qu)65個區(qu)縣(xian),供電人(ren)口占全自(zi)治(zhi)區(qu)總(zong)人(ren)口的85%。
“一直(zhi)以來(lai)雙湖縣(xian)僅(jin)僅(jin)依靠(kao)光伏電(dian)(dian)站為全縣(xian)提供(gong)電(dian)(dian)源,由于冬季雨雪天氣較多,日照時間不足(zu),導致一到(dao)冬季,全縣(xian)就會面臨大面積(ji)停電(dian)(dian)、限電(dian)(dian)等問題,給日常工作生活帶來(lai)諸多不便。”雙湖縣(xian)副縣(xian)長景(jing)奇說(shuo)。
為(wei)了讓雙湖縣(xian)農牧民用上持續穩定(ding)的國(guo)(guo)家電網(wang)(wang)(wang)主網(wang)(wang)(wang)電,解決雙湖縣(xian)長(chang)期處(chu)于孤網(wang)(wang)(wang)運行的問題,國(guo)(guo)網(wang)(wang)(wang)西藏電力實施(shi)總(zong)投(tou)資約6億元的雙湖縣(xian)“三區兩州”深度貧(pin)困地(di)區電網(wang)(wang)(wang)建(jian)設(she)工程,新建(jian)110千伏、35千伏輸變電工程各2項。

工(gong)(gong)(gong)(gong)程(cheng)途經羌塘(tang)國家級(ji)(ji)自然保護區,沿(yan)線地域遼闊且大片為無(wu)人區,每(mei)年8級(ji)(ji)以(yi)上的大風(feng)天超過(guo)200天,凍土時間超過(guo)280天,有效工(gong)(gong)(gong)(gong)期僅為3個月(yue)左右(you),工(gong)(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)(gong)難度極大。“自今年3月(yue)工(gong)(gong)(gong)(gong)程(cheng)開工(gong)(gong)(gong)(gong)建設以(yi)來,雙湖縣雨雪不斷、道路濕滑,人員、車輛經常無(wu)法進場施工(gong)(gong)(gong)(gong)作(zuo)業(ye)(ye)。為了(le)讓(rang)雙湖縣農牧民(min)群眾在年前用上大網電,我們(men)克服困難,完成了(le)工(gong)(gong)(gong)(gong)程(cheng)建設目標任務。”業(ye)(ye)主(zhu)項(xiang)目部經理次仁巴珠介紹。
據悉,那(nei)曲市“三區(qu)兩州”深度(du)貧困(kun)地(di)區(qu)電網建設工程(cheng)總投(tou)資近28億(yi)元,涉及那(nei)曲市1區(qu)、10縣(xian)共81個鄉鎮,將保障4.5萬戶22.9萬人安全可靠(kao)用電。
【責任(ren)編輯:趙藝涵】