西(xi)霞院(yuan)水(shui)(shui)利樞紐輸水(shui)(shui)及灌(guan)區工(gong)程位(wei)于河(he)南省黃河(he)北岸，為(wei)國家172項重大(da)水(shui)(shui)利建(jian)設項目(mu)之一，項目(mu)位(wei)于河(he)南省洛陽(yang)市(shi)(shi)吉利區，焦作市(shi)(shi)的孟州(zhou)市(shi)(shi)、溫縣、武陟縣，新(xin)(xin)鄉市(shi)(shi)的衛輝市(shi)(shi)、延(yan)津(jin)縣等(deng)6個市(shi)(shi)縣，引水(shui)(shui)水(shui)(shui)源為(wei)西(xi)霞院(yuan)水(shui)(shui)庫，新(xin)(xin)建(jian)灌(guan)區31.18萬(wan)畝，補(bu)源140.1萬(wan)畝，多年平均引黃水(shui)(shui)量(liang)2.22億m³，線路總(zong)長114.02km，其(qi)中明渠(qu)段長104.12km，建(jian)筑物長9.9km，采用明渠(qu)輸水(shui)(shui)，總(zong)干(gan)渠(qu)設計(ji)流量(liang)53.9～51.1m³/s，新(xin)(xin)建(jian)灌(guan)區屬中型灌(guan)區，工(gong)程等(deng)別為(wei)Ⅱ等(deng)。
