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三峡枢纽今年前三季度通过量超1.28亿吨
Zhong Guo Xin Wen Wang· 2025-10-03 04:44
Core Insights - The Three Gorges Hub has achieved a cumulative throughput of 128.32 million tons in the first three quarters of 2025, marking an 11.15% year-on-year increase [1] - The Three Gorges Ship Lock has handled over 125 million tons of cargo, reflecting a growth of over 13% compared to the previous year [3] - The Three Gorges Ship Lift has set a record for monthly passenger volume, reaching 86,400 in July, following a planned maintenance period [3] Group 1 - The Three Gorges Hub has facilitated the passage of 32,018 vessels, a 4.03% increase year-on-year, and has supported the transport of 33.30 million tons of essential goods [1] - The Three Gorges Ship Lock has been operational since June 18, 2003, with a cumulative cargo throughput exceeding 2.2 billion tons and annual cargo volumes consistently surpassing 100 million tons for 11 consecutive years [5] - The Three Gorges Ship Lift has been operational since 2016, transporting over 30,000 vessels and 2 million passengers, while also moving more than 19 million tons of goods [5] Group 2 - The Three Gorges Ship Lock and Ship Lift operate in a complementary manner, enhancing shipping efficiency and reducing costs, thereby injecting growth into regional industries [3] - The implementation of an intelligent scheduling system and precise maintenance measures has been crucial in meeting the increasing shipping demands [3] - Future developments include the construction of a digital twin system utilizing IoT and big data for real-time equipment monitoring and predictive maintenance, aiming for smarter operations [5]
龙江水利枢纽:滇西“定海神针”
人民网-国际频道 原创稿· 2025-09-23 09:01
Core Insights - The Longjiang Hydropower Station is a significant water conservancy project in Yunnan Province, with a total reservoir capacity of 1.217 billion cubic meters, serving as a crucial component of the flood control system in western Yunnan [2] - The project enhances flood control standards for downstream areas, improving the flood control standard for Ruili City from a 1 in 30-year event to a 1 in 50-year event, and for agricultural land from a 1 in 20-year event to a 1 in 30-year event [4] - The hydropower station has accumulated a total water storage of 5.254 billion cubic meters, with 2.176 billion cubic meters allocated for agricultural irrigation, benefiting 101,200 acres of farmland [6] Group 1 - The Longjiang Hydropower Station is a flagship project under the Western Development Strategy, operated by Xinhua Power Generation, a subsidiary of China National Nuclear Corporation [2] - The project not only focuses on flood control and power generation but also supports irrigation, water supply, tourism, and aquaculture [2] - The completion of the Longjiang Hydropower Station has significantly improved the living conditions for local communities, allowing them to move away from the historical threat of flooding [4] Group 2 - The Longjiang Hydropower Station is recognized for its ability to provide clean energy and safeguard livelihoods, contributing to the modernization of border areas in China [6] - The project has transformed the previously flood-prone river into a vital resource for agriculture and local development, showcasing its multifaceted benefits [6] - The ongoing narrative of the Longjiang Hydropower Station emphasizes its role in promoting sustainable development and enhancing regional resilience [6]
三峡水库应对今年以来最大洪水过程
Zhong Guo Xin Wen Wang· 2025-09-21 02:55
Core Viewpoint - The Three Gorges Reservoir experienced its largest flood event of 2025 on September 20, influenced by autumn rains in Western China, while managing water resource utilization and flood safety [1][3]. Group 1: Flood Management - The Three Gorges Reservoir's inflow increased significantly, exceeding 40,000 cubic meters per second on September 20, following multiple rounds of rainfall in the upper reaches of the Yangtze River [3]. - To ensure flood safety, the Three Gorges Group reduced the reservoir's water level to a minimum of 162.6 meters by increasing the outflow to 25,300 cubic meters per second during the flood peak [3]. Group 2: Water Resource Utilization - The reservoir's total inflow from July to August was over 20% lower than the average since its establishment, indicating a prolonged dry spell in the upper Yangtze region [3]. - Following the approval of the water storage plan by the Ministry of Water Resources on September 10, the Three Gorges Reservoir began to store water while coordinating with flood control measures [3]. Group 3: Future Monitoring and Control - The Three Gorges Group will closely monitor upstream water forecasts to manage reservoir water levels effectively, ensuring flood safety while progressing with the annual water storage goals [3].
浙江新能:参股公司发行基础设施公募REITs
Ge Long Hui· 2025-09-16 09:55
Core Viewpoint - Zhejiang Xineng (600032.SH) announced that its associate company, Zhejiang Shanxi Hydropower Development Co., Ltd. (referred to as "Shanxi Hydropower"), plans to issue public infrastructure REITs backed by operational assets such as the Shanxi Reservoir and power station [1] Group 1: REITs Issuance Details - The public REITs will be backed by the Shanxi Reservoir and power station, with a total asset valuation of approximately 3.004 billion yuan [1] - The issuance will have a term of 30 years, with a planned issuance scale of 2.474 billion yuan, retaining 529 million yuan in liabilities for the project company [1] - Four shareholders, including Wenzhou Public Utilities as the initiator, will participate as original equity holders, with a total subscription ratio set at 80%, while 20% will be sold to public investors [1] Group 2: Shareholder Participation - The four original equity holders will recover 100% ownership of the project company without compensation after the 30-year term [1]
美国工程师:摸不透中国人,大力发展水力发电,却不知里面的危害
Sou Hu Cai Jing· 2025-07-30 07:14
Group 1: Water Infrastructure and Its Importance - Water infrastructure is crucial for the quality of life and safety of citizens, with historical significance in irrigation and flood control [1][2] - Modern water infrastructure has evolved to include multiple functions such as hydropower generation, which aligns with environmental sustainability goals [2][4] Group 2: Global Perspectives on Water Projects - The construction of water projects, such as the canal project in Cambodia led by China, is seen as a significant development initiative [1] - China has rapidly advanced in hydropower technology, surpassing the US in installed capacity by 2004 and currently leading in global hydropower generation [4] Group 3: Environmental Concerns and Criticism - Critics, particularly from the US, argue that dams can have detrimental ecological impacts, citing examples like the Three Gorges Dam affecting fish migration [6][7] - However, the US has faced its own challenges with aging dams, with over 15,000 identified as having serious safety issues, leading to their removal for economic and safety reasons rather than purely environmental concerns [7][9] Group 4: Ethical Considerations in Criticism - Criticism from US engineers regarding China's water projects may reflect a denial of the US's own historical water infrastructure issues and an attempt to maintain global leadership by undermining developing countries [9]
多个重大工程把“规划图”变成“实景图” 硬核实力支撑经济发展底气
Yang Shi Wang· 2025-05-14 07:53
Group 1 - The "Hualong One" nuclear reactor at Fuqing Nuclear Power Unit 5 has safely operated for 1000 days, demonstrating the safety and advancement of China's third-generation nuclear technology [1] - The reactor has generated a total of 37 billion kilowatt-hours of electricity since its operation began on August 18, 2022, contributing to global clean energy development [1] - The "Hualong One" reactor can produce 10 billion kilowatt-hours annually, equivalent to reducing carbon dioxide emissions by approximately 8.16 million tons each year [1] Group 2 - The Daitengxia project has achieved a cumulative electricity generation of over 20 billion kilowatt-hours [2] Group 3 - The construction of the second cross-border railway between China and Mongolia has officially commenced, connecting Ganchi Maodu in China to Gashu Suhait in Mongolia [3] - The railway will span 9.91 kilometers, with a 6.08-kilometer bridge section crossing the border, and is expected to be completed by 2027 [5] Group 4 - The Qilian Jiutian Mountain Tunnel of the Xikang High-speed Railway has successfully passed through, marking the completion of all 20 tunnels along the line [6] - The new railway line will reduce travel time from Xi'an to Ankang from approximately 3 hours to under 1 hour, enhancing transportation services in the region [7] Group 5 - A shale gas exploration well in the Sichuan Basin has set a new record with a vertical depth exceeding 5300 meters, indicating significant advancements in shale gas exploration capabilities [8][9]