水土保持
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山东持续推进水土流失治理 提升区域水土保持功能
Zhong Guo Xin Wen Wang· 2025-11-18 07:21
Core Viewpoint - Shandong Province has made significant progress in soil and water conservation, achieving a dual decrease in the area and intensity of soil erosion, with a water conservation rate of 86.55%, surpassing the national average by 13.72 percentage points [1][4]. Group 1: Water and Soil Conservation Achievements - The area of soil erosion in Shandong is projected to be 21,300 square kilometers in 2024, with a water conservation rate of 86.55% [1]. - The province has established a comprehensive prevention and protection system, designating 5,462 square kilometers as key prevention areas and 16,540 square kilometers as key treatment areas [3]. - Shandong has implemented 164 key soil and water conservation projects, with several areas recognized as national demonstration projects [3][4]. Group 2: Policy and Economic Impact - Shandong has utilized a range of policy tools, including land, finance, and taxation, to achieve breakthroughs in the value realization of ecological products related to soil and water conservation, with total transaction amounts reaching 85.8 million RMB [4]. - The province's ecological environment quality has improved, with 80.4% of national control surface water sections meeting or exceeding Class III water quality standards [4]. Group 3: Ecological Restoration and Green Initiatives - Shandong has constructed over 300 kilometers of ecological buffer zones and established more than 300,000 acres of artificial wetland for water quality purification [5]. - The province has completed afforestation of over 800,000 acres since the 14th Five-Year Plan, enhancing the water and soil conservation functions of forest ecosystems [5][6]. - Future projects will focus on high-quality implementation of national land greening initiatives, emphasizing the protection of native vegetation and prevention of soil erosion [6].
长三角水土保持示范基地落地昆山 主体工程已基本完工,预计年内全面投用
Su Zhou Ri Bao· 2025-10-24 00:43
Core Insights - The Long Triangle Integration Demonstration Zone Soil and Water Conservation Demonstration Base has been completed in Suzhou, Kunshan, and is expected to be fully operational by the end of the year [1][2] Group 1: Project Overview - The base is located at the Jiangsu Provincial Hydrology and Water Resources Survey Bureau Kunshan Monitoring Center and the comprehensive management center of the Dianshan Lake water area [1] - The project was officially named "Long Triangle Integration Demonstration Zone Soil and Water Conservation Demonstration Base" after completing its main construction in September [1] - The base consists of four functional areas: indoor intelligent exhibition hall, entrance display area, soil and water conservation display area, and soil and water conservation experimental area [1] Group 2: Infrastructure and Technology - The base includes facilities such as a water and hydrology integration consultation center, soil and water conservation publicity corridor, meteorological observation field, surface runoff field, ecological wetland, and bank protection [1] - It features an online remote monitoring system based on the provincial hydrology bureau's soil and water conservation video monitoring system [1][2] - The monitoring station has eight standard runoff plots and eight artificial slope protection runoff plots, making it the only site in Jiangsu Province, Taihu Basin, and the Long Triangle Demonstration Zone to construct artificial slope runoff plots [2] Group 3: Research and Collaboration - The base aims to promote breakthroughs in collaborative governance, scientific research transformation, technology application, and public participation within the demonstration zone [2] - It will enhance the water and soil conservation monitoring network under human disturbance conditions in Jiangsu Province and the Taihu Basin through data platform sharing [2] - The station employs fully automated monitoring equipment combined with smart sensors and big data technology to study soil erosion mechanisms under human disturbance in plain areas [2]
菏泽:生产建设单位开工前应做好这两方面工作才可开工
Qi Lu Wan Bao Wang· 2025-10-23 09:01
Core Points - The news discusses the water and soil conservation work in Heze City, emphasizing the requirements for construction projects before commencement [1] Group 1: Legal Requirements - Construction projects must prepare a water and soil conservation plan before starting, as mandated by the Soil and Water Conservation Law of the People's Republic of China [3] - The law specifies that projects in areas prone to soil erosion must have their plans approved by relevant government departments before construction can begin [3] Group 2: Compensation Fees - Projects that damage soil conservation facilities or vegetation must pay a soil conservation compensation fee, which is used for soil erosion prevention and control [4] - The fee must be paid in full before the project starts for general construction projects, while mining projects have specific payment schedules based on their operational phases [4]
菏泽:水土保持率呈现良好态势,良性循环机制促生态发展
Qi Lu Wan Bao Wang· 2025-10-23 05:33
Core Insights - The city of Heze has made significant progress in soil and water conservation, with compliance rates for construction projects increasing from 40.53% in 2021 to 71.22% in 2024 [1] - Heze's soil and water conservation rate for 2024 reached 97.23%, exceeding the provincial target of 97.12% and the provincial average by approximately 11 percentage points [1] - The city has successfully implemented a virtuous cycle mechanism for soil and water conservation through the first ecological product value conversion transaction in the Huangfan Plain area, promoting the "Two Mountains Theory" [1] Group 1: Regulatory and Management Efforts - The city has strengthened the enforcement of the "Three Simultaneities" system for soil and water conservation, ensuring comprehensive supervision of construction projects [2] - A total of 408 suspected violations of soil and water conservation regulations have been investigated and addressed this year, with 105 construction projects submitting approved conservation plans [2] - The city has achieved a 100% data entry rate for soil and water conservation documentation, ensuring full coverage of human-induced soil erosion monitoring [2] Group 2: Community Engagement and Awareness - The water authority has integrated soil and water conservation into the training programs for party and government leaders, enhancing legal awareness [2] - Community outreach efforts have been made to promote understanding of soil and water conservation laws among the public [2] Group 3: Ecological and Economic Benefits - The city has achieved a 100% greening rate for rivers with a drainage area of over 50 square kilometers and has completed the annual soil erosion control task of 10 square kilometers [3] - The ecological, economic, and social benefits of ongoing soil and water conservation projects have significantly improved the public's sense of gain, happiness, and security [3] Group 4: Future Directions - The water authority aims to establish a robust prevention, governance, and regulatory system for soil and water conservation, promoting sustainable development in Heze [4]
【省水利厅】陕西水土流失面积强度“双下降”
Shan Xi Ri Bao· 2025-10-15 00:24
Core Insights - The conference on high-quality development of soil and water conservation was held in Yan'an, focusing on integrated management of natural resources in Shaanxi province [1][2] - Shaanxi province has implemented significant measures to combat soil erosion, including the construction of 3,585 sediment control dams and the treatment of 1.72 million square kilometers of soil erosion area [1] - The province aims to reduce the area of soil erosion to 60,000 square kilometers by the end of 2024, achieving a soil conservation rate of 70.81% [1] Group 1 - Shaanxi province has adopted a comprehensive governance model for soil and water conservation, which includes building terraces on gentle slopes and planting trees on steep slopes [1] - Yan'an has constructed 11,600 sediment control dams, intercepting approximately 1 billion tons of sediment, leading to an 88% reduction in sediment entering the Yellow River compared to historical averages [1] - The improvement in ecological environment has revitalized local industries, particularly in the development of specialty fruit industries such as apples and jujubes, covering over 10 million acres and benefiting hundreds of thousands of farmers [1] Group 2 - Shaanxi is exploring mechanisms for realizing the value of ecological products related to soil and water conservation, including the first national transaction of new farmland and production capacity indicators in Qianyang County [2] - The province has also completed the largest water conservation carbon trading transaction in Baota District, Yan'an, and the first carbon trading transaction for sediment control dams in Gaoxigou Village, Yulin [2] - Shaanxi is advancing smart water conservation initiatives, utilizing remote sensing technology for dynamic monitoring of soil erosion and digitizing results for over 16,000 small watersheds and 10,000 sediment control dams [2]
预计“十四五”末我国新增水土流失治理面积34万平方公里
Xin Hua She· 2025-10-03 04:06
Core Viewpoint - The Ministry of Water Resources of China anticipates an increase of 340,000 square kilometers in soil erosion control area by the end of the 14th Five-Year Plan, with a soil conservation rate reaching 73% [1] Group 1: Soil Erosion Management - Since the beginning of the 14th Five-Year Plan, the situation of soil erosion in China has continuously improved, achieving a dual reduction in both the area and intensity of soil erosion [1] - There has been a notable decrease in both water erosion and wind erosion [1] Group 2: Regional Focus and Strategies - Taking the Loess Plateau as an example, various levels of water conservancy departments are implementing integrated protection and systematic management of mountains, rivers, forests, fields, lakes, grasslands, and deserts, focusing on reducing sediment entering the Yellow River [1] - Localized measures such as the construction of silt retention dams and dry farming terraces are being adopted [1] Group 3: Policy and Investment - The Ministry of Water Resources, in collaboration with relevant departments, has introduced a series of policy documents aimed at realizing the ecological product value of soil conservation in small clean watersheds and encouraging social capital participation in soil erosion management [1] - These policies aim to broaden the pathway for transforming ecological benefits into economic gains [1]
我国形成世界上规模最大水利基础设施体系(权威发布·高质量完成“十四五”规划)
Ren Min Ri Bao· 2025-09-29 22:30
Core Insights - The Chinese government has made significant progress in water conservancy development during the "14th Five-Year Plan" period, enhancing flood safety, water supply security, food security, and ecological safety [4][5]. Investment and Infrastructure - Water conservancy construction investment has exceeded 1 trillion yuan for three consecutive years, reaching a historical high of 1.3529 trillion yuan in 2024, with a total expected investment of 5.4 trillion yuan during the "14th Five-Year Plan," which is 1.6 times that of the "13th Five-Year Plan" [5]. - A total of 172 major water conservancy projects have commenced since the beginning of the "14th Five-Year Plan," with 95,000 reservoirs, 200 large and medium-sized water diversion projects, and 6,924 large and medium-sized irrigation areas completed by the end of 2024 [5]. Disaster Management and Water Resource Allocation - The proportion of flood disaster losses to GDP has decreased from 0.28% during the "13th Five-Year Plan" to 0.18% during the "14th Five-Year Plan" [5]. - The national water network coverage is expected to reach 80.3% by the end of this year, with significant projects like the South-to-North Water Diversion and other major water diversion projects enhancing water resource allocation [6]. Water Conservation and Efficiency - Water resource utilization has improved, achieving zero growth in total water consumption despite economic growth, with water usage per unit of GDP and industrial output decreasing by 17.7% and 23.6% respectively compared to 2020 [7]. - The area of effective irrigation has increased to 6.38 million hectares, with unconventional water utilization reaching 25.1 billion cubic meters [7]. Agricultural Support and Rural Water Supply - The government has focused on modernizing irrigation systems and ensuring rural water supply, with a target of 96% for rural tap water coverage by the end of the "14th Five-Year Plan" [8]. - The construction of 30 major water diversion and key water source projects has been prioritized to support food production in major grain-producing areas [8]. Ecological Restoration and Soil Conservation - The area affected by soil erosion in the Loess Plateau has been reduced by over half, with significant measures taken to improve vegetation and soil conservation [11]. - The ecological environment of rivers and lakes has improved, with a focus on restoring flow in historically dried rivers and enhancing ecological water flow standards [10].
水利部:黄土高原水土流失面积已消减超过一半
Zhong Guo Xin Wen Wang· 2025-09-29 03:43
Core Viewpoint - The area of soil and water loss in the Loess Plateau has been reduced by more than half, transitioning from a "yellow" to a "green" landscape, with significant ecological improvements noted [1]. Group 1: Measures for Soil and Water Conservation - The first measure focuses on reducing "existing stock" by implementing integrated protection and systematic management of mountains, rivers, forests, fields, lakes, grasslands, and deserts, particularly in areas with high sediment yield. Since the beginning of the 14th Five-Year Plan, 3,879 sediment retention dams and 4 million mu of dryland terracing have been constructed, with the new dams intercepting over 1.2 billion tons of sediment [2]. - The second measure aims to control "increment" by establishing a spatial management system for soil and water conservation, legally designating key areas for protection, and implementing differentiated prevention and control measures. This has effectively prevented 46,000 square kilometers of potential human-induced soil erosion since the start of the 14th Five-Year Plan [2]. Group 2: Quality Improvement Initiatives - The third measure emphasizes improving "quality" through various policies aimed at promoting high-quality development of soil and water conservation in the Yellow River basin. This includes policies for ecological product value realization and encouraging social capital participation in soil erosion control, thereby broadening the pathways for converting ecological benefits into economic gains. It is projected that by the end of the 14th Five-Year Plan, an additional 340,000 square kilometers of soil erosion control area will be established, with a soil conservation rate reaching 73% [3].
上海建工旗下上海市基础工程集团被罚20万元
Qi Lu Wan Bao· 2025-09-07 12:48
Group 1 - Shanghai Municipal Engineering Group Co., Ltd. was fined 200,000 yuan by the Longgang District Water Affairs Bureau of Shenzhen for failing to implement soil and water conservation measures as per the approved plan [1] - The company was responsible for the construction of the Shenzhen Industrial Software Park slope greening and comprehensive improvement project, which included various engineering measures such as slope engineering and landscape greening [2] - The soil and water conservation plan for the project was approved on September 11, 2024, and included specific measures for both excavation and backfilling of the slope area [2][3] Group 2 - During a site inspection on May 23, 2025, it was found that the company did not implement the required soil and water conservation measures, leading to non-compliance with the approved plan [2][3] - The company had set up some temporary protective measures, but many of the required features, such as sedimentation tanks and soil bags, were either missing or not in use [2][3] - The violation was based on Article 18, Clause 2 of the Shenzhen Special Economic Zone Soil and Water Conservation Regulations, which mandates adherence to approved soil and water conservation plans [3]
“十四五”我国新增水土流失治理面积超28万平方公里
Yang Shi Wang· 2025-08-30 13:54
Group 1 - Soil and water conservation is fundamental for river protection and management, with 281,700 square kilometers of new soil erosion control area added since the start of the 14th Five-Year Plan [1] - In the Yellow River basin, soil erosion area on the Loess Plateau has decreased by 15,400 square kilometers during the 14th Five-Year Plan, while the "Three North" region has seen 30,900 square kilometers of soil erosion control [3] - The Danjiangkou Reservoir and its upstream area are crucial for the South-to-North Water Diversion Project, with 6,306 square kilometers of soil erosion control area established by the end of 2024 [4] Group 2 - In the Northeast black soil region, 33,000 erosion gullies have been treated, and 2,119 ecological clean small watersheds have been constructed during the 14th Five-Year Plan [6] - The country is accelerating the transformation and trading of ecological products related to soil conservation, with over 60 transactions in local small watersheds amounting to nearly 3 billion yuan [6]