"下一步，我们将推进大中型灌区现代化建设。围绕粮食产能提升目标，抢抓国家一揽子增量有利 政策，加快'两重'清单灌区项目前期报批，高质量做深做细做实项目储备，加快推动新建灌区谋划论 证，最大限度争取国家投资支持；加快大中型灌区现代化改造，推动农业用水方式向节约集约转变，推 进灌排工程建设提质增速，提高灌区现代化管理水平。"省水利厅相关负责人说。（记者：徐颖） 为加快推进项目前期工作，省水利厅先后组织开展灌区项目审查29处；积极争取将6处中型灌区纳 入2026年中央计划，落实下达了中央提前批次资金9116万元。与此同时，为系统做好农业水价综合改 革，陕西多措并举，农业水价改革工作持续走在全国前列，得到水利部的肯定。去年6月，全省农业水 价综合改革任务已经完成，且全部通过验收；复核印发全省大中型灌区名录，建立健全灌区动态管理机 制；联合省农业农村厅、省自然资源厅出台灌区现代化建设指导意见、农田灌溉设施用地保障、高标准 农田建设取水管理等文件，灌溉设施建设要素保障有力提升。 1月5日，记者从省水利厅获悉：去年以来，该厅以保障粮食安全、供水安全、生态安全为核心，持 续深化灌区现代化建设工作。 省水利厅继续推进宝鸡峡引渭 ...

水权指标在哪里交易？有水权交易市场。"买方为桐仁桥水库管理所，卖方为百录村。交易金额40196 元。"在百录村用水户协会的办公室内，一张由中国水权交易所出具的水权交易鉴证书，写得清晰明 了。 "用水超定额，水费实行阶梯式累进加价；用水有节余，水权由桐仁桥水库管理所回购。节约的水能卖 钱，大家种田再也不大水漫灌了。"百录村党总支书记杨豪说。 湖南省长沙市长沙县高桥镇一带，纵横的沟渠、飞架的渡槽，连接起山下的良田与山上的水库。 "目前的水位低于往年同期，我们通过水系连通工程，引入金井河水补充库容，保证周边乡镇的群众生 活用水和今冬明春田间作物的灌溉用水。"长沙县桐仁桥水库管理所所长王澜说。 长沙县位于长沙市东北部，有浏阳河、捞刀河两条湘江支流穿境而过。水窝子里怎么也缺水？长沙县水 利局农水科科长彭浩解释，受地形地貌限制，当地缺少大型骨干水利工程，人均水资源占有量仅为湖南 省平均水平的36.6%。随着高桥镇等周边乡镇快速发展，居民生活用水也在节节攀升，人、地争水的矛 盾愈发凸显。 长期的用水紧张，让村民们逐渐有了对"水权"的认知。"大家意识到，水是一种宝贵的公共资源。村和 村之间、户与户之间，怎么分配都得有章程。" ...

Core Viewpoint - The article discusses the water resource challenges faced by Changsha County, Hunan Province, and highlights the implementation of water rights and pricing reforms to address water scarcity and improve resource management [1][2][3]. Group 1: Water Resource Challenges - Changsha County has a low water level compared to previous years, prompting the introduction of water from the Jinjiang River to ensure water supply for residents and irrigation for crops [1]. - The county's per capita water resource availability is only 36.6% of the average level in Hunan Province, exacerbated by rapid local development and increasing water demand [1]. Group 2: Water Rights and Pricing Reforms - In 2013, Changsha County initiated comprehensive agricultural water pricing reforms in the Qiaojin Bridge irrigation area, establishing initial water rights indicators based on historical usage data [2]. - Water rights are traded in a market, with the Qiaojin Bridge Water Management Office as the buyer and local associations as sellers, facilitating a structured approach to water distribution [2]. Group 3: Achievements and Future Plans - The water rights trading initiative in the Qiaojin Bridge irrigation area has been recognized as one of China's top ten classic water-saving cases in 2023, with 174 transactions completed, saving 2,239,600 cubic meters of water [3]. - In 2024, Changsha County has been approved for further pilot projects to deepen agricultural water rights reform and modernize irrigation infrastructure [3].

Core Viewpoint - Shandong Province is implementing a comprehensive approach to manage saline-alkali land, focusing on water management, technological innovation, and reform to ensure food security and improve agricultural productivity [1][4][5]. Group 1: Water Management - The saline-alkali land in Shandong covers over 8.9 million acres, primarily in coastal areas, which has historically hindered agricultural production [1]. - In the Binzhou and Dongying regions, saline-alkali land constitutes 70.33% and 80% of arable land, respectively, making water management critical for agricultural success [4][5]. - Shandong is enhancing water infrastructure to support saline-alkali land management, with projects like the West Water East Transfer project capable of transferring 25 million cubic meters of water annually [6][7]. Group 2: Technological Innovation - Technological improvements have significantly reduced soil salinity levels in demonstration areas, with soil salinity dropping from 16‰ to 3‰ and pH levels optimized to 7.95, leading to increased crop yields [8][9]. - The implementation of digital twin irrigation systems allows for real-time monitoring and data-driven irrigation management, improving water use efficiency by over 10% [12][13]. Group 3: Reform and Investment - Shandong is reforming agricultural water pricing and rights allocation to enhance water resource management, providing double water rights for trial areas to stimulate saline-alkali land development [13][14]. - The introduction of social capital into saline-alkali land management has led to significant investments, with land rental prices increasing from 200-300 yuan to over 760 yuan per acre after improvement [14][15]. - The provincial government aims to create a modern water network and continue the modernization of irrigation systems to support sustainable agricultural practices [15].

Core Insights - Jiangyan District in Taizhou, Jiangsu Province, has successfully completed a comprehensive agricultural water price reform, becoming the first in the province to do so after a decade of efforts [1][2] - The reform has led to significant water savings and improved efficiency in agricultural water usage, with an annual average water saving of 64 cubic meters per mu and a water-saving rate of 12% [1] - The district has also seen a reduction in fertilizer usage, from 37,500 tons in 2015 to 25,600 tons in 2024, contributing to ecological benefits [1] Group 1: Agricultural Water Price Reform - The comprehensive agricultural water price reform in Jiangyan District began in 2016 and was recognized as a national pilot in 2023, being the only pilot county in Jiangsu Province [1] - The reform model emphasizes "goal orientation, reform promotion, digital empowerment, and integrated development," which has been acknowledged by the Ministry of Water Resources and is being promoted throughout the province [1] Group 2: Water Usage Efficiency - The effective utilization coefficient of irrigation water has improved from 0.609 in 2015 to 0.645 in 2024, indicating enhanced efficiency in water use for agriculture [1] - The integration of irrigation district construction with high-standard farmland development has improved farmland drainage conditions, ensuring stable and high yields [1] Group 3: Ecological Impact - The promotion of precise irrigation technology has increased water resource utilization efficiency and reduced the loss of fertilizers and pesticides due to excessive irrigation [1] - By the end of 2024, Jiangyan District is expected to have constructed 491 kilometers of rural ecological waterways, achieving a coverage rate of 67.9% [1] Group 4: Water Rights Trading - Jiangyan District has become a pilot for deepening agricultural water rights reform, completing 289 agricultural water rights transactions with a total water volume of 5.27 million cubic meters and a transaction value of 182,400 yuan [2] - The district has facilitated the first cross-industry agricultural water rights transaction in the province, with three non-agricultural water users purchasing 1.1 million cubic meters of water rights for 99,000 yuan [2]

Core Viewpoint - The Jiangyan District in Taizhou is implementing a comprehensive reform of agricultural water pricing and modern irrigation district construction, focusing on water conservation, ecological sustainability, precision management, digital empowerment, and enhancing the quality of life for farmers [1]. Group 1: Engineering Construction - Jiangyan District is enhancing the irrigation infrastructure by focusing on the main water supply channels, with a core strategy of "continuation of construction and water-saving renovation" [2]. - Since the pilot program began, 18.61 kilometers of four main and branch channels have been dredged, with plans for further renovations in 2024 and 2025 [2]. - Comprehensive upgrades are being made to 90 electric irrigation stations, with standardized metering facilities installed in all 2,418 electric irrigation stations across the district [2]. Group 2: Digital Empowerment - The district is transitioning from traditional irrigation to "smart precision management" through digital empowerment, integrating engineering information, water usage data, and meteorological information into a unified management system [3]. - A platform combining "online water bank and offline trading center" has been established, facilitating water rights allocation and transactions, with 300 water rights stored and 289 transactions completed by the end of 2024, totaling 5.27 million cubic meters of water traded [3]. Group 3: Mechanism Innovation - Jiangyan District is focusing on long-term development through mechanism innovation, establishing a "four main" work structure to address funding and responsibility challenges in irrigation construction and management [4]. - The agricultural water company is utilizing a "resource for capital" model, with the government granting operational rights to ensure revenue, creating a positive cycle of investment, construction, operation, and reinvestment [4]. - More than ten regulations have been introduced to ensure effective management of small-scale agricultural water projects, establishing a tiered management system [4]. Group 4: Ecological Protection - The district emphasizes ecological protection alongside water supply, promoting water-saving technologies and reducing agricultural non-point source pollution [5]. - The use of fertilizers and pesticides has decreased by over 0.5% annually due to precision irrigation, and treated agricultural runoff has consistently met water quality standards for several years [5]. - Looking ahead to the "14th Five-Year Plan," Jiangyan aims to deepen the integrated governance of irrigation systems, ensuring stable yields for 560,000 acres of permanent basic farmland and establishing itself as a key grain production area in Central Jiangsu [5].

Core Insights - Jiangsu Province has become the first in China to complete the provincial-level acceptance of pilot projects for comprehensive agricultural water price reform and modern irrigation district construction [1][2] - The Nanjing Liuhe District Xinyu River Irrigation Area and the Taizhou Jiangyan District have developed replicable and promotable pilot experiences in modern irrigation district construction [2] Group 1: Pilot Projects and Innovations - The Nanjing Liuhe District Xinyu River Irrigation Area is one of the two national pilot areas focusing on comprehensive agricultural water price reform [1] - The irrigation area has established an integrated project construction model, a diversified financing mechanism, and a collaborative water management system [1] - The Taizhou Jiangyan District has created a governance model that emphasizes government leadership, company initiative, and farmer responsibility [2] Group 2: Reform Measures and Development Models - The Jiangyan model incorporates precise pricing, water allocation, measurement, and compensation systems [2] - The reforms aim to achieve high-quality development in irrigation districts through a combination of digital empowerment and integrated development [2] - Both pilot areas have successfully passed provincial acceptance, marking significant progress in Jiangsu's agricultural water price reform [2]

Core Insights - Jiangsu Province has become the first in China to complete the provincial-level acceptance of pilot projects for comprehensive agricultural water price reform and modern irrigation district construction [1][2] - The Nanjing Liuhe District Xinyu River Irrigation Area and the Taizhou Jiangyan District have developed replicable and promotable pilot experiences in modern irrigation district construction [2] Group 1: Nanjing Liuhe District Xinyu River Irrigation Area - The irrigation area is characterized by a focus on large-scale planting in a southern abundant water region, integrating project construction, management, and financing through a three-dimensional model [1] - The water management system includes digital perception, precise measurement, and intelligent scheduling, forming a comprehensive management approach [1] - The reform model emphasizes market-oriented water rights trading, differentiated water pricing adjustments, and a long-term incentive system [1] Group 2: Taizhou Jiangyan District - The district has established a "four main" work framework that enhances government leadership, stimulates company initiative, utilizes association advantages, and enforces farm responsibilities [2] - The "four precise" reform measures focus on accurate pricing, water distribution, measurement, and incentives [2] - The governance model integrates production, ecology, lifestyle, and culture, leading to a modern irrigation district construction path [2]

Core Viewpoint - The agricultural water price reform in Yongkang City, Zhejiang Province, has successfully passed inspection, becoming the first among 41 county-level units in the province to achieve this milestone [1][3]. Group 1: Reform Implementation - The agricultural water price reform was initiated in 2018, establishing four key mechanisms: water price formation, precise subsidies and rewards, engineering management, and water usage management [3]. - The reform has led to the enhancement of 176 pump stations, significantly improving irrigation infrastructure and encouraging village collective participation [3]. Group 2: Impact on Agricultural Land - The reform has benefited an agricultural area of 254,300 acres, a 6.6-fold increase from 38,600 acres in 2018, contributing significantly to food security [3][5]. Group 3: Water Conservation and Efficiency - The overall water-saving rate in Yongkang City has exceeded 10%, with an annual total water savings of over 5.5 million cubic meters [5]. - The irrigation cycle for the Yangxi Reservoir irrigation area has been reduced from 7 days to 4 days, saving over 1.5 million cubic meters of water, which can be redirected for urban and ecological use [5]. Group 4: Agricultural Production Benefits - The reform has led to a 5% increase in rice yield per acre and improved the quality of vegetables and fruits [5]. - The reduction in irrigation water usage has decreased costs for farmers, with irrigation expenses dropping by approximately 10% [5].

Group 1 - The company, Dayu Water-saving Group, announced that its subsidiary, Gansu Dayu Water-saving Group Hydropower Engineering Co., has won a bid for a significant agricultural water price reform project in Yunnan Province, with a total investment of approximately 916.5 million yuan [2][1] - The project involves modern irrigation area construction, including the establishment of a 56.73 km water distribution network and 22 pump stations, with a project duration of 365 calendar days [1][2] - Successful implementation of this project is expected to enhance the company's technical capabilities in modern irrigation construction and improve its overall operational efficiency in regional water assets [1][2]