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黃河寧夏灌區探秘

2019-09-16 07:54來(lái)源：新華網(wǎng)

這是寧夏引黃古灌區漢惠閘（9月1日無(wú)人機拍攝）。2017年10月寧夏引黃古灌區入選世界灌溉工程遺產(chǎn)，這也是黃河干流上的首個(gè)世界灌溉工程遺產(chǎn)。新華社記者劉詩(shī)平攝

現代化生態(tài)灌區：10年將完成960萬(wàn)畝灌區改造

目前，分布于寧夏北部沿黃河兩岸的引黃灌區和中部干旱帶的揚黃灌區，現有灌溉面積800多萬(wàn)畝。灌區總干渠和干渠25條、總長(cháng)2290公里，支渠5300多條、總長(cháng)12000公里，泵站126座。

隨著(zhù)經(jīng)濟社會(huì )發(fā)展，各業(yè)用水需求呈剛性增長(cháng)，水問(wèn)題依然是農業(yè)生產(chǎn)和社會(huì )經(jīng)濟發(fā)展的主要瓶頸。解決水問(wèn)題，關(guān)鍵在于做好灌區水文章。

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[責任編輯：李曉蕾]

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