Core Insights - The Beijing Mentougou Yongding River Ancient Canal Irrigation Project has been successfully included in the 2025 World Irrigation Heritage List, marking it as the first irrigation system in the Beijing-Tianjin-Hebei region to receive this honor, enhancing Beijing's cultural profile on a global scale [1] Group 1: Historical Significance - The irrigation system consists of five core ancient canals and surrounding water conservancy relics, with a history dating back to 250 AD during the Three Kingdoms period, originally irrigating an area of 66,000 acres [1] - The Fuxiatai Canal, one of the core canals, is noted for its advanced construction techniques, including the use of blasting technology to shorten the project duration [1] Group 2: Agricultural Impact - The Fuxiatai Canal plays a crucial role in local agriculture, enabling the cultivation of high-quality products such as Fuji apples and Jingbai pears, which have contributed to increased farmer incomes [2] - The canal's management includes seasonal practices such as opening sluice gates for irrigation in spring and clearing silt in winter to maintain water flow [2] Group 3: Engineering and Management Innovations - The ancient canals employ unique techniques to manage sediment and water flow, such as "dam-free water diversion" and "silt control," which effectively mitigate flooding and sedimentation issues [2] - The management model of the irrigation system has historical roots, with the establishment of the earliest farmers' water association in Beijing during the Qing Dynasty, aligning with modern water management principles [3] Group 4: Future Development and Collaboration - The Beijing Water Authority plans to leverage the recognition of the ancient canal for enhanced protection and innovative management, integrating smart water management platforms for dynamic monitoring [3] - Future initiatives will focus on combining canal protection with comprehensive governance of the Yongding River and promoting international cooperation to share China's water management stories [3]

Core Viewpoint - The Beijing Mentougou Yongding River Ancient Canal Irrigation Project has been recognized as a World Irrigation Heritage, showcasing ancient water management wisdom and its continued relevance in modern agricultural and ecological practices [1][3][10]. Group 1: Historical Significance - The ancient irrigation system consists of five canals and has historically irrigated up to 66,000 acres, supporting the grain supply and coal transport for Beijing during the Yuan, Ming, and Qing dynasties [3][4]. - The canals have been in use for over 900 years, with the earliest, the Gongyigou Canal, dating back to 1099, still irrigating 354 acres today [5][6]. Group 2: Modern Applications - The ancient canals continue to serve vital functions, such as flood control, agricultural irrigation, and ecological conservation, demonstrating their adaptability to contemporary needs [1][4][10]. - The irrigation system has been integrated into local agriculture, with villagers now primarily cultivating high-value crops like Fuji apples, leading to increased economic prosperity [4][10]. Group 3: Innovative Management - The ancient canals utilize traditional methods to manage water levels effectively, including the use of adjustable barriers to control water flow and prevent flooding [7][9]. - The design of the canals incorporates a reverse slope to facilitate sedimentation, reducing maintenance needs and enhancing efficiency [7][8]. Group 4: Future Development - The project aims to explore new opportunities by linking irrigation heritage with cultural tourism, enhancing local resources and promoting ecological sustainability [9][10]. - Future plans include the integration of smart water management systems and the promotion of a cultural heritage corridor that combines water management with cultural narratives [10].

据了解，入选的元阳哈尼梯田位于云南省红河南岸哀牢山区，涵盖坝达、多依树和老虎嘴三大核心片 区，灌溉面积5.61万亩。该工程不仅是哈尼族适应自然、生存发展的杰出范例，也与其民族文化、宗教 信仰及灌溉管理制度深度融合。 入选的赤山湖灌溉工程位于江苏省句容市，至今已有1700多年历史，是目前秦淮河上游重要的灌溉与防 洪调蓄工程，灌溉面积7.7万亩。该工程在平原圩区通过筑塘成湖、双重蓄水和双向水闸调控，有效缓 解了低洼地区易涝易旱问题。 记者从水利部了解到，10日上午在马来西亚吉隆坡召开的国际灌排委员会第76届国际执行理事会会议 上，2025年（第十二批）世界灌溉工程遗产名录正式公布，我国申报的云南元阳哈尼梯田、江苏句容赤 山湖灌溉工程、四川彭州湔江堰、北京门头沟永定河古渠灌溉工程等4个工程成功入选。至此，中国的 世界灌溉工程遗产总数已达42项。 入选的湔江堰位于四川省彭州市，始建于西汉时期，是龙门山冲积平原地区平梁分水灌溉体系的杰出代 表，通过卵石竹笼工艺筑堰分水，实现了灌溉、泄洪、排沙的协同运行。除湔江引水外，当地还建成 300余处"自流泉堰"，在干旱时期保障灌溉，展现出古代水资源多源利用的高超智慧。 入选的门头 ...

Core Viewpoint - The successful inclusion of Pengzhou Qianjiang Weir in the 2025 World Irrigation Heritage List highlights the importance of ancient irrigation systems in modern agricultural practices and their sustainable management of water resources [2][5]. Summary by Relevant Sections Irrigation Heritage - The number of World Irrigation Heritage sites in Sichuan Province has reached four, with the recent addition of Pengzhou Qianjiang Weir [2]. - The heritage system includes water engineering relics, non-water engineering relics, and intangible cultural heritage, showcasing a living history of water management wisdom [2]. Unique Features of Qianjiang Weir - Qianjiang Weir utilizes the geographical advantage of a northwest high and southeast low terrain, employing a "Pingliang" water distribution technique to create a water network that addresses seasonal water imbalances [3][4]. - The system incorporates both surface water (Qianjiang) and groundwater (Xiaoyuan Spring), with over 300 self-flowing springs constructed to supplement water supply during dry periods, demonstrating advanced ancient water resource management [4]. Contribution to Agriculture - The Qianjiang Weir currently irrigates 162,000 acres of farmland, extending agricultural production to the edges of the Longmen Mountains and Chengdu Plain, supporting the cultivation of rice and other crops [4]. - The four irrigation heritage sites collectively irrigate approximately 12 million acres, equivalent to the area of 40 large irrigation districts, with the Dujiangyan irrigation area alone covering 11.647 million acres, contributing significantly to food production and GDP [6]. Cultural and Economic Integration - The integration of cultural and tourism development around these irrigation heritage sites is being explored, with initiatives to create water culture experiences and leisure agriculture products [7]. - The establishment of the "Large Irrigation District" cultural tourism development alliance in 2020 aims to enhance the visibility and economic value of these heritage sites [7].

陈菁表示，未来应继续坚持"在保护中发展、在发展中保护"，推动文化传承与经济发展同频共振， 让千年灌溉工程在推进中国式现代化新实践中继续谱写人水和谐新篇章。 9月10日，在马来西亚吉隆坡召开的国际灌排委员会第76届国际执行理事会会议传出喜讯，句容赤 山湖灌溉工程成功入选2025年（第十二批）世界灌溉工程遗产名录，成为江苏省今年唯一入选的水利项 目。 赤山湖的管理机制同样令人惊叹。雁栖岛上的宋代"磐石水则"，记载着先民"春夏七尺、秋冬四 尺"的科学用水规范；配套的"湖条"制度设立专职"湖长"进行网格化管理、划定围垦红线……这些举措 与当代"河长制""生态红线"理念高度契合。"赤山湖是唯一一个不仅用'水则'控制水量，还控制围垦面积 的古代工程，非常了不起。"陈菁评价道。 这座始建于三国时期的水利工程，至今已有1700多年历史，是目前秦淮河上游重要的灌溉与防洪调 蓄工程，灌溉面积7.7万亩。 "申遗"成功意味着保护责任更加重大。近年来，句容市通过关停宕口、搬迁污染企业、建设展示馆 等举措持续推进赤山湖生态治理与功能拓展。如今，这里已成为国家湿地公园和水利风景区，有融灌 溉、生态、科普、旅游于一体的多功能体系，举办了万 ...

入选的门头沟永定河古渠灌溉工程位于北京市门头沟区，由公议沟、三家店等五条古渠及周边泉、井组 成，其中公议沟建于辽代。目前该系统仍灌溉农田约2000亩，并为约2万亩果园及生态区域补水。 新华社北京9月10日电（记者魏弘毅）记者从水利部了解到，10日上午在马来西亚吉隆坡召开的国际灌 排委员会第76届国际执行理事会会议上，2025年（第十二批）世界灌溉工程遗产名录正式公布，我国申 报的云南元阳哈尼梯田、江苏句容赤山湖灌溉工程、四川彭州湔江堰、北京门头沟永定河古渠灌溉工程 等4个工程成功入选。至此，中国的世界灌溉工程遗产总数已达42项。 据了解，入选的元阳哈尼梯田位于云南省红河南岸哀牢山区，涵盖坝达、多依树和老虎嘴三大核心片 区，灌溉面积5.61万亩。该工程不仅是哈尼族适应自然、生存发展的杰出范例，也与其民族文化、宗教 信仰及灌溉管理制度深度融合。 入选的赤山湖灌溉工程位于江苏省句容市，至今已有1700多年历史，是目前秦淮河上游重要的灌溉与防 洪调蓄工程，灌溉面积7.7万亩。该工程在平原圩区通过筑塘成湖、双重蓄水和双向水闸调控，有效缓 解了低洼地区易涝易旱问题。 入选的湔江堰位于四川省彭州市，始建于西汉时期，是龙门山 ...

扬子晚报网9月10日讯(通讯员凌麓记者万凌云姜天圣)9月10日上午，在马来西亚吉隆坡召开的国际灌排委员会第76届执行理事会上，2025年(第十二批)世 界灌溉工程遗产名录正式公布，江苏句容赤山湖灌溉工程凭借其悠久的历史、卓越的工程智慧与深远的综合价值成功入选，填补了江苏长江以南地区世界 灌溉工程遗产的空白，成为句容市继茅山"洞天福地"申遗后的又一张世界级文化名片。 现场 作为丘圩并存地区水利工程的杰出典范，赤山湖灌溉工程凝聚了古代先民顺应自然、改造自然的卓越智慧。工程巧妙利用句容"五山一水四分田"的地貌特 征，构建了"高低乡综合治理"的科学体系：在西南低洼圩区，通过"大肚小口"的湖泊形态设计滞蓄洪水，依托百堽堰与赤山湖形成"双重蓄水"系统，搭配 斗门水闸实现双向水流调控，既解决了圩区洪涝难题，又保障了下游农田自流灌溉；在东北丘陵岗区，通过筑坝壅水抬高水位，开创了人工阶梯运河技 术，其中三国时期开凿的破冈渎，是中国文献记载中最早设置堰埭的梯级运河，至今仍留存相关遗址见证古代航运与灌溉的协同发展。 赤山湖灌溉工程位于江苏省句容市西南部，地处苏南腹地，东接镇江、西临南京、南连常州，坐落于秦淮河上游，是秦淮河流域唯一 ...

中国的世界灌溉工程遗产总数已达42项 央视网消息：9月10日上午，在马来西亚吉隆坡召开的国际灌排委员会第76届国际执行理事会会议上，2025年世界灌溉工程遗产名录 正式公布；我国申报的云南元阳哈尼梯田、江苏句容赤山湖灌溉工程、四川彭州湔江堰、北京门头沟永定河古渠灌溉工程全部成功入选。 这次入选的元阳哈尼梯田，位于云南省红河南岸哀牢山区，灌溉面积5.61万亩。梯田始建于唐代，其森林-村寨-梯田-水系的立体生态 体系，实现了生活、生产与生态的有机统一。赤山湖灌溉工程位于江苏省句容市，始建于公元239年，至今已有1700多年历史，是目前秦 淮河上游重要的灌溉与防洪调蓄工程，灌溉面积7.7万亩。湔江堰位于四川省彭州市，始建于西汉景帝末年，至今仍灌溉16.2万亩农田，是 平梁分水灌溉体系的杰出代表。门头沟永定河古渠灌溉工程位于北京市门头沟区，由公议沟、三家店等五条古渠及周边泉、井共同组成， 其中公议沟建于辽代。古渠依托永定河弯道地形取水，巧妙避洪防淤，体现了化害为利的人水和谐智慧。 世界灌溉工程遗产名录自2014年设立，目前世界灌溉工程遗产总数量已达到200项。至此，中国的世界灌溉工程遗产总数已达42项。 ...

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