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当前位置:福彩3D大小奇偶走势图 > 新闻动态 > 全国各地做好冬季启闭机闸门铸铁闸门的维护保养措施

全国各地做好冬季启闭机闸门铸铁闸门的维护保养措施

文章出处:启闭机闸门 人气:6 发表时间:12-05 08:38

     时至冬日,新一季的秋粮已经收获入仓,希望的田野进入冬闲,正是冬春农田水利建设好时机。日前召开的全国冬春农田水利基本建设电视电话会议提出,抓好农田水利及高标准农田建设,不断巩固农业基础。做好今冬明春农田水利铸铁闸门厂家建设既利于夯实国家粮食安全,也为乡村振兴提供坚实支撑。当前要着力补齐农田水利短板,为藏粮于地战略赢得主动。

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为优化水资源配置,党中央、国务院作出了建设172项节水供水重大水利工程的决策,目前已累计开工139项。随着近年来重大水利工程建设,现在大江大河防汛总体有保障,但中小河流尤其是小流域分洪排涝能力明显不足。目前,全国有一半耕地缺少基本灌排条件,有相当比例的大型灌区骨干工程、小型农田水利工程设施不配套,大型灌排泵站设备完好率有待提升,农田灌溉“最后一公里”问题十分突出。20190921120415_31690

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不过,其任务也很艰巨。一是组织发动群众难。当前,农业收入占农民总收入的比重在下降,农民开展农田水利建设的积极性减弱;加之农村劳动力大量外出,农村人口老龄化,动员农民投工投劳受到很大制约。二是工程维护管理难。这些年建成了一大批灌区配套改造、小型农田水利工程,但却缺乏相应的维护和管理经费,导致工程快速老化损坏、效益得不到充分发挥。20190507173651_39297

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