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精打细算 用更少水种出更多粮
Liao Ning Ri Bao· 2025-08-09 01:28
8月8日从省水利厅获悉,我省2025年度全省农田灌溉水有效利用系数实测工作全面展开,遵循代表 性、可行性、稳定性原则,已选取省级样点灌区83个进行实测,涵盖大中小型灌区及纯井灌区,并落实 360余个典型田块。 近年来,我省大力推进实施大中型灌区新建和现代化改造,"十四五"以来,积极争取落实灌区新建 与改造项目建设资金,累计实施33座大中型灌区新建及现代化改造,总投资44.86亿元,配套完善灌排 基础设施,灌区灌排保障能力得到明显提升;累计新增、恢复灌溉面积35.6万亩,改善灌溉面积368万 亩,新增节水能力3亿立方米。同期,大力推进高标准农田建设,截至去年末已建成高标准农田3820万 亩,占永久基本农田的61.1%。这两项工作的开展,对我省农田灌溉水有效利用系数的提升起到支撑作 用。数据显示,我省农田灌溉水有效利用系数2024年达0.593,高于全国平均水平,较2014年提高0.011, 呈稳定增长态势,表明节水效应明显。 省水利厅相关负责人表示,我省农田灌溉方式存在一定程度的单一化现象,部分地区过度依赖地面 灌溉,而喷灌和滴灌等节水灌溉技术在推广过程中还面临技术难度大、成本高、农民接受度低等问题。 继续优化 ...
湖北正式印发省级农田灌溉发展规划
Shui Li Bu Wang Zhan· 2025-04-29 06:25
Core Points - The Hubei Provincial Water Resources Department has officially issued the "Hubei Provincial Agricultural Irrigation Development Plan" aimed at improving the agricultural irrigation system and enhancing agricultural production capacity to ensure food security and stable supply of important agricultural products [1][2] - The plan outlines a modern irrigation system characterized by comprehensive facilities, advanced technology, scientific management, efficient water use, ecological sustainability, and strong support [2] Summary by Sections Irrigation Development Goals - The plan aims to construct a modern irrigation system that is well-equipped, technologically advanced, scientifically managed, water-efficient, ecologically sound, and strongly supported [2] Key Tasks - Strengthening irrigation water source construction and improving irrigation supply capacity through water network projects [2] - Modernizing existing large and medium-sized irrigation areas to address issues such as insufficient facilities, incomplete support, low standards, aging infrastructure, and safety hazards [2] - Establishing new water-saving and ecological irrigation areas in suitable water and soil resource conditions [2] - Continuing the construction of small irrigation and drainage facilities, high-standard farmland water facilities, and digital twin irrigation areas [2] Implementation Strategy - The Hubei Provincial Water Resources Department will promote the implementation of the plan, enhance departmental collaboration, and ensure funding support to effectively improve the province's agricultural irrigation capacity [2]