南京市六合区新禹河灌区、泰州市姜堰区探索形成了一套可复制、可推广的试点经验，此次两试点 通过省级验收，标志着江苏省深化农业水价综合改革推进现代化灌区建设试点取得重要成果。 泰州市姜堰区立足南方丰水区提水灌溉特色，创新构建了强化政府主导作用—激发公司主建动能— 用足协会主管优势—落实农场主营责任的"四主"工作格局、精准定价—精准配水—精准计量—精准奖补 的"四精"改革措施、融入生产—融合生态—融进生活—融通人文的"四融"系统治理，形成"目标引领、 改革推动、数字赋能、融合发展"姜堰模式，蹚出丰水地区、粮食作物为主、提水灌溉为主的现代化灌 区建设路径。 近日，省水利厅根据水利部办公厅有关通知要求，完成了南京市六合区新禹河灌区、泰州市姜堰区 深化农业水价综合改革推进现代化灌区建设试点省级验收，江苏成为全国首个完成试点验收的省份。 全国"三试点地区"（深化农业水价综合改革推进现代化灌区建设试点、深化农业用水权改革、数字 孪生灌区先行先试）仅有两个，南京市六合区新禹河灌区是其中之一。该灌区立足南方丰水区蓄引提结 合的以种植大户为主的灌区特色，创新构建了项目建设集成化—管护模式链条化—投融资机制多元 化"三化"融合建管模 ...

泰州市姜堰区立足南方丰水区提水灌溉特色，创新构建了强化政府主导作用—激发公司主建动能—用足 协会主管优势—落实农场主营责任的"四主"工作格局、精准定价—精准配水—精准计量—精准奖补 的"四精"改革措施、融入生产—融合生态—融进生活—融通人文的"四融"系统治理，形成"目标引领、 改革推动、数字赋能、融合发展"姜堰模式，蹚出丰水地区、粮食作物为主、提水灌溉为主的现代化灌 区建设路径。 本报讯(记者吴琼)近日，省水利厅根据水利部办公厅有关通知要求，完成了南京市六合区新禹河灌区、 泰州市姜堰区深化农业水价综合改革推进现代化灌区建设试点省级验收，江苏成为全国首个完成试点验 收的省份。 全国"三试点地区"(深化农业水价综合改革推进现代化灌区建设试点、深化农业用水权改革、数字孪生 灌区先行先试)仅有两个，南京市六合区新禹河灌区是其中之一。该灌区立足南方丰水区蓄引提结合的 以种植大户为主的灌区特色，创新构建了项目建设集成化—管护模式链条化—投融资机制多元化"三 化"融合建管模式、数字化感知全覆盖—精准化计量全链条—智能化调度全场景"三化"协同用水管理、 水权交易市场化—水价调整差异化—奖补制度长效化"三化"联动制度保障的改革 ...

Core Viewpoint - The article emphasizes the importance of water management in agriculture, highlighting advancements in irrigation systems across various regions in China to ensure food security and enhance agricultural productivity [1][4]. Group 1: Water Management and Irrigation Systems - The total area for spring irrigation in China this year is approximately 43 million acres, with summer irrigation being carried out in an orderly manner [1]. - The irrigated area of arable land in China has exceeded 108 million acres, with a gradually improving irrigation and drainage engineering system [1][4]. - The modernized irrigation systems, such as the Jiaokou Pumping Station in Shaanxi, have significantly improved water delivery efficiency, achieving a maximum flow rate of 39.5 cubic meters per second [3]. Group 2: Agricultural Productivity - The Jiaokou irrigation area has cumulatively diverted 11.8 billion cubic meters of water, resulting in an increase of 15 billion kilograms of grain production [4]. - In Henan, the average yield of summer grain is reported at 1,490 pounds per acre, with irrigation practices improving water efficiency [7]. - The investment of 658 million yuan in the People's Victory Canal irrigation area is expected to reduce water usage from 90 cubic meters to 70 cubic meters per acre while increasing grain yield from 595 kilograms to over 656 kilograms per acre [8]. Group 3: Technological Advancements - The introduction of digital technologies in irrigation management, such as real-time monitoring and automated control systems, has enhanced water management efficiency in the Anhui province [9][10]. - The digital twin technology is being promoted to improve irrigation supply efficiency and effectiveness, with ongoing trials in 49 pilot areas [11][12].