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河南省的引黄灌溉涉及新乡、安阳、洛阳、开封、商丘地区和郑州市、开封市等五地二市25个县(市)1094万亩耕地的农田灌溉。直接涉及农业人口550万人,还担负着开封、郑州、新乡等城市工业用水和120万人生活用水。 目前,河南省内黄河两岸已建引黄灌区43处(其中闸门31处,虹吸5处,提灌站7处)。设计引水流量1589.6秒立米,实有引水能力677.9秒立米;设计灌溉面积1094.4万亩,实灌427.2万亩(包括80万亩水稻);已淤地改土122.7万亩,稻改73.3万亩。灌区中还有部分井站配合自流灌溉。全省引黄灌区基本情况分地区表示如下。
Yellow River Irrigation in Henan Province involves farmland irrigation of 1094 million mu of cultivated land in 25 counties (cities) in five cities and two cities of Xinxiang, Anyang, Luoyang, Kaifeng, Shangqiu and Zhengzhou and Kaifeng. Directly involved in the agricultural population of 5.5 million people, but also responsible for Kaifeng, Zhengzhou, Xinxiang and other urban industrial water and 1.2 million people living water. At present, Henan Province, the Yellow River has built Yellow River irrigation 43 (including gate 31, siphon 5, 7 pumping station). Design diversion flow 1589.6 seconds legislation, the actual water diversion ability of 677.9 seconds legislation; design irrigation area of 1094.4 million mu, real irrigation 4272000 acres (including 800000 acres of rice); has been alluvial soil 122.7 acres, rice to 73.3 acres. There are also some wells in irrigation areas with gravity irrigation. The basic situation of the Yellow River Diversion Region in the province is shown as follows.