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2000多岁的都江堰仍在使用,“乘势利导,因时制宜”的治水智慧有多牛?
2000多年前建成的都江堰水利工程,是全世界迄今唯一仍在使用的古代水利工程,也是人类与自然和谐 共生最早的成功实践之一。如今,我们依然可以从都江堰的治水实践中汲取智慧。 现代都江堰的建设传承发展了传统水工技术,岁修时渠首断流依然采用杩槎截流,由竹笼演变出来的钢 丝笼、铅丝笼和扩张伸缩金属网等,在现代灌区工程建设中广泛应用,使传统水工技术以新的方式延续 着生命。从"深淘滩、低作堰"的古法治水口诀,到如今"数字孪生、智能调度"的现代技术,变的是与时 俱进的技术手段,不变的是"人水和谐、道法自然"的核心治水理念。 人与自然是生命共同体。都江堰的建造,不仅考虑了内外江和上下游、干支渠、左右岸的用水均衡,也 考虑了整个灌区人的需求与自然需求的平衡,将工程本身融入自然景观以及生态系统。坚持顺应引导而 不是阻碍对抗,采用传统堰工技术,避免对环境的破坏性改造,这种基于自然规律的建设方式,使工程 与自然环境浑然天成。 如今,都江堰灌区灌溉面积已达1164.7万亩,服务人口超过3000万。都江堰水质常年保持Ⅱ类以上,城 市水质综合指数稳居成都第一。"大遗产""大灌区""大青城""大熊猫""大冰雪"等世界级IP推动都江堰文 旅不断 ...
(近观中国)在成都,中法元首为何来到都江堰?
Zhong Guo Xin Wen Wang· 2025-12-05 15:45
初冬的岷江水声清亮,循着山势蜿蜒流淌。两国元首夫妇沿堰功道边走边谈,随后落座怀古亭,临水品 茗,纵论天下。山岚、水色、古堰、故道,一切似乎都在为这场跨越文明的对话缓缓铺陈。 中新社北京12月5日电 题:在成都,中法元首为何来到都江堰? 中新社记者 黄钰钦 "去年你邀请我赴你的家乡上比利牛斯省,相信你此行会进一步丰富对中国的认知。" 12月5日,在成都市都江堰,中国国家主席习近平与法国总统马克龙进行了一场意蕴悠长的友好交流。 12月5日,国家主席习近平在四川省成都市都江堰同法国总统马克龙进行友好交流。这是两国元首夫妇 沿堰功道边走边谈。新华社记者 丁海涛 摄 资料图: 四川都江堰水利工程。中新社发 陈先林 摄 从北京人民大会堂移步成都都江堰,这样的友好交流更像在文明深处寻找共鸣,让理解与信任悄然生 长。 在中法元首外交中,文化总是以一种独特而深刻的方式出现。马克龙曾将法文版《论语导读》作为国礼 赠予习近平,习近平则回赠中文版的法国文学名著,将这份古今文明交往的情谊延续下去。 回望两人以往多次会面,地点选择本身也常是文化叙事的一部分。从尼斯夜谈到豫园茶叙,从松园会晤 到驿站畅谈,习近平与马克龙多次在首都之外举行外 ...
为什么“冬吃萝卜夏吃姜”(文化中国行·二十四节气二十四问)
Ren Min Ri Bao· 2025-11-09 22:20
Core Points - The article discusses the significance of the "Beginning of Winter" (立冬) as the first solar term of winter, marking the transition into a season of cold and dormancy in nature [2] - It emphasizes the traditional dietary practices associated with this season, particularly the consumption of warming foods to combat the cold [2][3] - The article highlights the balance in dietary choices, advocating for the consumption of radishes in winter and ginger in summer, reflecting traditional Chinese medicine principles [3][4][5] Summary by Sections - **Beginning of Winter Significance** - "Beginning of Winter" is the 19th solar term, starting on November 7, 2025, symbolizing the onset of winter and the end of the year [2] - It represents a time when nature begins to freeze, and people prepare for the cold by adjusting their diets and clothing [2] - **Dietary Practices in Winter** - Traditional foods like hot pot and noodle soup are favored during winter to provide warmth and energy [2] - The saying "Eat radish in winter and ginger in summer" reflects the understanding of balancing dietary intake according to seasonal changes [3] - **Health Benefits of Radish** - Radish, particularly white radish, is considered beneficial in winter due to its cooling properties, helping to balance the body's internal heat [3] - It aids digestion and prevents issues like bloating and dryness, which can occur from excessive consumption of warming foods [3] - **Health Benefits of Ginger** - Ginger is recommended in summer to combat dampness and enhance appetite, as it has warming properties that help to dispel cold and humidity [4] - The consumption of ginger aligns with the body's need to maintain balance during hot weather [4] - **Traditional Chinese Medicine Philosophy** - The article underscores the philosophy of "nourishing yin in winter and yang in summer," promoting a holistic approach to health that aligns with natural cycles [5] - It advocates for seasonal eating as a means to maintain balance and harmony within the body, reflecting the wisdom of traditional Chinese dietary practices [5]
桃子更甜的密码(人民论坛)
Ren Min Ri Bao· 2025-07-20 21:52
Group 1 - The core idea of the articles revolves around the development of the peach industry in China, highlighting the importance of scientific advancements and local conditions in enhancing the sweetness and quality of peaches [1][2]. - A recent scientific discovery identified a special protein that plays a crucial role in the accumulation of sucrose in peaches, providing a theoretical basis for breeding better-tasting varieties [1]. - The peach industry in Zaoyang, Hubei, has evolved significantly, with fresh peaches available from mid-May to early November, and a variety of products such as peach wine and peach gum being developed [2]. Group 2 - The integration of cultural and tourism activities with the peach industry has led to comprehensive revitalization, showcasing the importance of local resources and conditions in driving economic growth [2]. - The article emphasizes the need for continuous exploration and adaptation in business, as illustrated by the story of a businessman from Yiwu who found success by pivoting to a specific product after multiple attempts [3]. - The concept of "maturity" in industry and regional development is highlighted, suggesting that a mature industry can better withstand external shocks and navigate challenges, ultimately contributing to a stronger national economy [4].