小浪底南岸灌区负图水库改建措施

Reconstruction Measures of Futu Reservoir in Xiaolangdi South Bank Irrigation Area

小浪底南岸灌区工程范围为西起孟津县西部边界和金水河,北临黄河和孟津县黄河渠,南到洛阳市洛河二级阶地,东到巩义市伊洛河界。工程设计灌溉面积3.58万hm^(2),向孟津县城供水1887万m^(3),向巩义市城镇供水177万m^(3)。该项目建筑物通过新建、续建、改建和利用完建各级渠道完成灌区渠系工程设计,其中负图水库扩容改造总调蓄水量285万m^(3)。

The south bank of Xiaolangdi Irrigation Area scope for the west boundary of Mengjin County and Jinshui River,north of the Yellow River and the Yellow River Canal in Mengjin County,south to the secondary terrace of Luo River in Luoyang City,east to the Yiluo River boundary in Gongyi City.The designed irrigation area of the project is 35,800 hm^(2),and the water supply to Mengjin county is 18.87 million m^(3),and to Gongyi City is 1.77 million m^(3).The buildings of the project has completed the design of the irrigation area through the construction,renewal,reconstruction and utilization channels,among which the total storage capacity of the negative map reservoir is 2.85 million m^(3).