文(wen)章來源：中(zhong)國能源建設(she)集團(tuan)有限公司 發布時間：2013-12-26
近日，中國能源建設集團有限公司陜西省電力設計院參與設計的新疆與西北聯網750千伏第二通道主體工程比計劃提前3個月竣工。
新疆與西北主網聯網750千伏第二通道工程是西北750千伏主網架的重要組成部分。線路西起新疆哈密，途徑敦煌，東至青海格爾木，線路全長1099公里。這條線路建成后，新疆電力外送規模將達到500萬千瓦，年輸電量將超過400億度，有效緩解青海電網缺電局面，提高柴達木循環經濟試驗區的供電能力和向西藏直流輸電的可靠性。
中國能建陜西院承擔了該工程甘青省界-魚卡開關站段的設計工作。該標段施工圖線路長度為2×115.5km，按兩個單回平行架設。標段線路地形主要為中高山、低山丘陵和山前沖洪積平原等，海拔高度在3180～3700m之間，自然環境惡劣，低氣壓、缺氧、嚴寒、大風、強紫外線輻射等因素給設計人員開展現場工作帶來了極大困難，沿線生態環境脆弱，環保要求高，給設計工作提出了挑戰。
該工(gong)(gong)(gong)(gong)(gong)程(cheng)于今(jin)年5月13日開工(gong)(gong)(gong)(gong)(gong)建設(she)(she)，中(zhong)(zhong)國能(neng)建陜西(xi)院參(can)建人員統籌(chou)調配(pei)資源，對設(she)(she)計所(suo)面臨(lin)的(de)(de)(de)(de)安全、質量、進(jin)(jin)度、環(huan)保水保、醫(yi)療衛生等問題制(zhi)定(ding)了(le)各種預(yu)(yu)案(an)(an)和(he)預(yu)(yu)控(kong)措施，有效(xiao)的(de)(de)(de)(de)保障(zhang)了(le)設(she)(she)計各環(huan)節有序(xu)進(jin)(jin)行，各項(xiang)要求均達到(dao)預(yu)(yu)期目標。中(zhong)(zhong)國能(neng)建陜西(xi)院還提(ti)出了(le)“技術(shu)方案(an)(an)有創新，經(jing)濟指標達先(xian)進(jin)(jin)，力創國優(you)(you)工(gong)(gong)(gong)(gong)(gong)程(cheng)”的(de)(de)(de)(de)目標，充分(fen)利用參(can)與(yu)青藏交直流聯網工(gong)(gong)(gong)(gong)(gong)程(cheng)建設(she)(she)積累的(de)(de)(de)(de)經(jing)驗指導(dao)本工(gong)(gong)(gong)(gong)(gong)程(cheng)設(she)(she)計，積極采用成熟的(de)(de)(de)(de)先(xian)進(jin)(jin)技術(shu)，采用鑒(jian)定(ding)合(he)格(ge)的(de)(de)(de)(de)新設(she)(she)備、新材料、新工(gong)(gong)(gong)(gong)(gong)藝，確保了(le)設(she)(she)計方案(an)(an)合(he)理(li)。在工(gong)(gong)(gong)(gong)(gong)程(cheng)開工(gong)(gong)(gong)(gong)(gong)建設(she)(she)以來，中(zhong)(zhong)國能(neng)建陜西(xi)院組織(zhi)了(le)具(ju)有330千伏及(ji)以上(shang)線路工(gong)(gong)(gong)(gong)(gong)程(cheng)設(she)(she)計經(jing)驗的(de)(de)(de)(de)設(she)(she)計人員組成工(gong)(gong)(gong)(gong)(gong)代常(chang)駐(zhu)工(gong)(gong)(gong)(gong)(gong)地(di)，為(wei)(wei)業主(zhu)提(ti)供(gong)及(ji)時(shi)、到(dao)位的(de)(de)(de)(de)優(you)(you)質服務，為(wei)(wei)工(gong)(gong)(gong)(gong)(gong)程(cheng)主(zhu)體竣工(gong)(gong)(gong)(gong)(gong)和(he)今(jin)后施工(gong)(gong)(gong)(gong)(gong)建設(she)(she)的(de)(de)(de)(de)順利進(jin)(jin)行提(ti)供(gong)堅強保障(zhang)。