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防灾减灾能力强大!我国洪水治理实践为世界提供可复制的“中国方案”
Yang Shi Wang· 2025-12-03 16:17
世界水理事会主席洛克·福勋称:"中国的治水经验正吸引着许多国家的密切关注与借鉴。中国不仅展现出强大的防灾减灾能力,也在应对 重大洪水挑战方面积累了重要经验。洪水固然危险,但也可能转化为一种发展机遇。" 央视网消息:12月2日,在摩洛哥举行的第19届世界水资源大会上,中方代表分享了中国在洪水治理管理方面的经验。 水利部部长李国英在大会上分享了中国对洪水治理管理的三种模式,即洪水控制、洪水利用、洪水塑造。洪水控制是指强化预报预警预演 预案措施,系统、科学、安全调度流域水工程,防御洪水灾害;洪水利用是指在安全可控的前提下实时动态对洪水进行时空再分配,将洪水转 化为生产、生活、生态用水的有效供给;洪水塑造则是通过联合调度水工程,人工塑造可控洪水过程,让河流恢复生命、流域重现生机。 调水调沙 从根本解决主河槽淤积萎缩 通过联合调度水工程,中国还实现了人工塑造洪水,让河流恢复生命、流域重现生机。近年来,中国持续实施黄河调水调沙,人工塑造异 重流,利用洪水冲刷下游主河槽,输送泥沙入海,使小浪底水库拦沙库容使用期显著延长,黄河下游河道主河槽平均下降了3.1米,最小过流 能力从不足1800立方米每秒提升至5000立方米每秒,从 ...
“亚洲水塔”本世纪末外流区径流量增幅最高可达49%
Xin Hua She· 2025-11-19 13:56
Core Insights - The second Qinghai-Tibet scientific expedition has revealed a significant enhancement in the water supply capacity of the Qinghai-Tibet Plateau, with an estimated increase in runoff in the outflow areas of up to 49% by the end of this century [1] Group 1: Water Supply and Climate Change - The warming and humidification of the climate has led to an imbalance in the "Asian Water Tower," characterized by a rapid decrease in solid water bodies such as glaciers and snow, alongside a widespread increase in liquid water bodies like lakes and rivers [1] - Over the past 40 years, there has been a continuous increase in runoff in major river basins such as the source of the Yangtze River and the Lancang River [1] Group 2: Future Water Resource Management - Despite the projected increase in water volume from the "Asian Water Tower," the rapid population growth in most countries in South Asia and Central Asia means that the increased upstream water supply will not meet the growing water demand [1] - There is a need for regional strategies and international coordination to manage water resources effectively, including the establishment of scientific early warning systems for disasters such as ice avalanches and glacial lake outburst floods [1] - The sharing of China's successful water resource management experiences and the implementation of more effective sustainable water management measures are essential for building a water resource community in the "Asian Water Tower" [1]
海乐行基金会携手全球——重建清洁水源与灾后家园
Sou Hu Wang· 2025-09-15 03:25
Core Mission and Financial Overview - The foundation has invested a total of 260 million RMB in clean water and well projects, benefiting hundreds of thousands in extreme poverty [1] - An additional 310 million RMB has been allocated for global disaster relief and post-disaster reconstruction, providing hope to families affected by floods, hurricanes, droughts, and conflicts [1] - The foundation's project revenue has increased by 13% year-on-year, reflecting enhanced trust from the international community [1][8] Clean Water Initiatives - The foundation focuses on clean water projects in impoverished regions, particularly in sub-Saharan Africa, where countries like South Sudan, Malawi, and Madagascar face severe water scarcity [2] - In South Sudan, the foundation has funded deep wells and established simple water purification stations, significantly improving access to clean water for local communities [2] - In Malawi, the foundation has repaired old wells and introduced rainwater collection systems, leading to a notable decrease in well failure rates and improved quality of life for residents [3] Disaster Relief Efforts - The foundation has been active in disaster response, investing 310 million RMB in various global disasters, providing essential resources and support to affected communities [6][9] - In regions like South Asia and Southeast Asia, the foundation has mobilized water purification equipment and assisted in rebuilding water infrastructure after natural disasters [6][7] - The foundation emphasizes a sustainable approach in disaster response, helping communities establish their own water systems to enhance resilience against future crises [7] Governance and Collaboration - The foundation employs an evidence-based project decision-making mechanism, measuring success through various indicators such as water access and health outcomes [8] - It prioritizes local partnerships with governments and community organizations to ensure project sustainability and effective resource management [8] - The foundation's transparent financial practices and independent audits have strengthened external trust, leading to increased donations and support from various stakeholders [8][9] Future Outlook - The foundation aims to expand its assistance network, focusing on the most vulnerable regions and promoting sustainable water resource management [9] - It seeks to collaborate with governments, businesses, and international organizations to enhance disaster resilience and support impoverished communities [9] - The foundation's actions are positioned as both immediate relief and long-term investments in human dignity and hope [9]