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程实:中国如何走向中等发达国家丨实话世经
Di Yi Cai Jing· 2025-12-22 12:01
Group 1 - China is entering a new stage characterized by "solid bottom line and open upper limit," emphasizing safety, stability, and resilience while also focusing on technological innovation and social progress [1][11] - The IMF's classification of countries highlights that wealth alone does not equate to being developed; structural maturity, institutional reliability, social inclusiveness, and sustained innovation are core indicators of development [2][3] - High-income countries may not necessarily be classified as developed economies due to factors such as economic structure concentration and vulnerability to external shocks [2][3] Group 2 - The concept of "moderate development" is defined not as a vague middle ground but as a stage with clear structural characteristics and capabilities, indicating a transition from primary development stages [4][5] - A "moderate" economy should have a complete industrial chain and system, demonstrating resilience and the ability to move towards high-end manufacturing and high-value services [4][5] - Governance in a "moderate" economy should reflect transparency and stability, with macro policies showing foresight and continuity [5] Group 3 - China's modernization aims to create a sustainable and inclusive modern civilization, addressing the challenges of a large population and regional disparities [7][8] - Key features of Chinese-style modernization include a large population, common prosperity, coordination between material and spiritual civilization, harmony with nature, and peaceful development [9][10] - The transition to a "moderate developed" status signifies a solid foundation while still allowing for improvements in civilization capacity, technological strength, and governance levels [11]
广东建工:粤水电布尔津县风电项目(三期50万千瓦)首台机组并网发电
Xin Lang Cai Jing· 2025-12-22 10:51
Core Viewpoint - Guangdong Construction announced that its wholly-owned subsidiary, Guangdong Hydropower Second Engineering Bureau Group Co., Ltd., will commence operation of the first unit (10MW) of the Yueshui Electric Buerjin County Wind Power Project (Phase III, 500,000 kW) on December 21, 2025 [1] Summary by Category Project Development - The Yueshui Electric Buerjin County Wind Power Project (Phase III) has a total capacity of 500,000 kW, with the first unit of 10MW set to be operational by the end of 2025 [1] Clean Energy Capacity - The company has a total installed capacity of clean energy projects that have been put into operation amounting to 5,094.52 MW, which includes: - Hydropower: 380.50 MW - Wind Power: 800.36 MW - Photovoltaic Power: 3,613.66 MW - Independent Energy Storage: 300 MW - Hydrogen Production: 600 Nm³/h [1]
“人造太阳”,正照进现实
Ren Min Ri Bao· 2025-12-22 07:55
Core Insights - The Chinese government is set to implement the Atomic Energy Law in January 2026, which encourages and supports controlled thermonuclear fusion research and technology development, establishing safety supervision measures to mitigate risks while fostering innovation [1] - The Chinese Academy of Sciences has launched an international scientific program focused on plasma combustion, aiming to collaborate globally to explore fusion energy as a clean energy source for the future [1] - The 14th Five-Year Plan emphasizes the promotion of fusion energy as a key economic growth point alongside other advanced technologies [1] Group 1 - Fusion energy is considered revolutionary due to its high energy density, abundant raw materials, low radioactive pollution, and inherent safety compared to fission energy [1] - Unlike other clean energy sources, fusion energy is not limited by geographical or climatic conditions, allowing for continuous operation and stable output [1] - The global largest fusion research project, ITER, is progressing steadily through international collaboration, reflecting humanity's ongoing quest for sustainable clean energy [2] Group 2 - The challenges of fusion energy research include achieving and maintaining the extreme temperatures required for fusion and developing materials that can withstand high temperatures and neutron radiation [2] - China's strategic development of nuclear energy has been ongoing since the 1980s, with significant advancements in fusion research, including the construction of advanced experimental reactors [2] - The country has established partnerships with over 140 fusion research institutions across more than 50 countries, highlighting the importance of international cooperation in fusion energy research [3] Group 3 - Recent international meetings have led to the establishment of a new paradigm for global cooperation in fusion energy, emphasizing innovation, peaceful use, and inclusive development [4] - The progress in fusion energy research reflects China's commitment to energy transformation and its role in building a community with a shared future for humanity [4] - The dream of creating a "artificial sun" is becoming a reality, showcasing China's technological innovation and its contribution to sustainable development [4]
【人民日报】“人造太阳”,正照进现实
Ren Min Ri Bao· 2025-12-22 07:32
早在科学家揭示太阳能量源于氢原子核聚变之时,就有了前瞻性的发问——我们能否在地球上"驯 服"这种能量?上世纪50年代,人类建造托卡马克装置,并提出仿星器的概念;1955年,我国科学家倡 议开展"可控热核反应"研究。如今,全球最大的聚变科研工程——国际热核聚变实验堆(ITER)正在 各国合作下稳步推进,人类对永恒清洁能源探索的脚步从未停歇。 聚变之难,难在"点亮太阳",更难在"稳定燃烧"。既要把氘氚等离子体加热到远超太阳核心温度, 又要将难以驯服的高温等离子体束缚住,使其源源不断发生持续聚变。难点远不止聚变本身,以磁约束 聚变为例,聚变堆还需找到耐超高温和强中子辐射的结构材料,才能够研制出可靠的超导磁体和低温系 统。可以说,聚变能研究集等离子体物理、核工程、材料科学等众多领域难题于一身,是迄今最复杂的 能源技术之一。 越是攀登科学高峰,越要有持之以恒的战略耐心。上世纪80年代,我国确立了核能"三步走"发展战 略,持续推动聚变研究。中国环流一号、东方超环(EAST)、被称为新一代"人造太阳"的中国环流三 号相继建成,突破了离子和电子温度"双亿度",标志着我国对聚变能的探索正在从基础研究有序迈向工 程实践。 "聚变 ...
赣榆LNG接收站首座储罐升顶
Ren Min Wang· 2025-12-22 03:32
北京12月21日电 据中国华电消息,日前,作为国家天然气基础设施互联互通重点工程,国内首个由电 力央企主导的LNG接收站项目——江苏华电赣榆LNG接收站首座储罐成功升顶。该项目将增强区域供 气灵活性与可靠性,完善国家天然气"一张网"布局,优化长三角能源结构,为区域绿色转型注入动能。 据介绍,项目规划建设3座22万立方米LNG储罐,由华电江苏能源有限公司联合多国企业共同投资建 设。 "我们要把面积相当于1座足球场、重量相当于近700辆家用轿车的钢铁帽子,稳稳戴到50余米高LNG储 罐上,靠的是自主研发的气压顶升技术。"作为承建方的中核五公司项目经理胡克梧表示,通过4台大功 率专用风机持续输出稳定气流,用气压把近千吨的大家伙顶起来,最终实现毫米级精准就位。 "该项目投产后,每年将外输天然气42亿立方米,相当于江苏省年天然气消费量的13.7%,可满足相当 于江苏省居民约一个月用气需求。"江苏华电赣榆液化天然气有限公司相关负责人表示,项目每年减少 二氧化碳排放超3000万吨,相当于植树8000万棵,带动港口、航运、工程建设、装备制造等上下游产业 发展,为赣榆临港产业区石化等产业提供稳定的清洁能源支撑。 ...
金沙江上的绿色脉冲
Xin Hua She· 2025-12-22 02:07
白鹤滩水电站、乌东德水电站位于云南省、四川省交界的金沙江河道上,是实施"西电东送"的国家重大 工程。白鹤滩水电站是世界第二大水电站,总装机容量1600万千瓦。乌东德水电站是世界第七大水电 站,总装机容量1020万千瓦。乌东德、白鹤滩与溪洛渡、向家坝、三峡、葛洲坝六座梯级水电站共同组 成世界最大清洁能源走廊,持续赋能我国经济社会绿色发展。 【1】 【2】 【3】 【4】 【5】 【6】 这是12月18日拍摄的乌东德水电站(无人机照片)。 新华社记者 王冠森 摄 ...
“人造太阳”,正照进现实(创新谈)
Ren Min Wang· 2025-12-21 22:41
"十五五"规划建议提出,"推动量子科技、生物制造、氢能和核聚变能、脑机接口、具身智能、第六代 移动通信等成为新的经济增长点。"当今世界,清洁能源角色正逐渐从补充转向主力,从风光水储到氢 能、核能,清洁能源版图不断扩展,聚变能正是其中最具革命性的一块。与裂变能相比,聚变能能量密 度大、原料资源丰富、放射性污染低、固有安全好;与其他清洁能源相比,聚变能几乎不受地理与气候 限制,能实现连续运行、稳定输出,是未来清洁能源的重要发展方向之一。 早在科学家揭示太阳能量源于氢原子核聚变之时,就有了前瞻性的发问——我们能否在地球上"驯服"这 种能量?上世纪50年代,人类建造托卡马克装置,并提出仿星器的概念;1955年,我国科学家倡议开 展"可控热核反应"研究。如今,全球最大的聚变科研工程——国际热核聚变实验堆(ITER)正在各国合作 下稳步推进,人类对永恒清洁能源探索的脚步从未停歇。 蔡金曼 "聚变之路"既是一条科学探索之路,也是一条人类追求清洁能源的共同奋斗之路 2026年1月,《中华人民共和国原子能法》将施行,明确国家鼓励和支持受控热核聚变的科学研究和技 术开发,规定相关安全监督管理措施,既防范风险,又激发活力,以制度之 ...
研究:全球变暖,氢排放“有份”
Xin Hua She· 2025-12-20 05:14
Group 1 - The core finding of the research indicates that hydrogen emissions indirectly contribute to global warming, accounting for a temperature increase of 0.02 degrees Celsius from 1990 to 2020 [1][2] - The increase in hydrogen emissions is primarily due to human activities, particularly the decomposition of methane and other compounds, with annual emissions rising by approximately 4 million tons since 1990, reaching 27 million tons by 2020 [2] - The study highlights a vicious cycle where increased methane leads to more hydrogen emissions, which in turn prolongs methane's atmospheric presence, exacerbating global warming [2][3] Group 2 - Researchers emphasize the need for a deeper understanding of the global hydrogen cycle and its relationship with global warming, as hydrogen emissions may diminish the benefits of using hydrogen energy as a substitute for fossil fuels [3]
“大国重器”澎湃中国能量 “智慧”大坝点亮绿色未来
Yang Shi Wang· 2025-12-20 03:57
Core Viewpoint - The Baihetan Hydropower Station, the second largest in the world, has achieved significant operational success in its first three years, contributing to energy savings and ecological protection efforts [1][3]. Group 1: Operational Performance - Since the full commissioning of all units in December 2022, the Baihetan Hydropower Station has generated over 200 billion kilowatt-hours of electricity, equivalent to saving over 60 million tons of standard coal and reducing carbon dioxide emissions by over 160 million tons [3]. - The dam, standing at 289 meters, can withstand a water pressure of 16.5 million tons, with operational indicators exceeding premium engineering standards and no operational faults reported [5]. Group 2: Technological Advancements - The station has implemented over 10,000 monitoring instruments in key areas to collect real-time data on the dam's physical and mechanical state, accumulating over 1 billion data points [5]. - A digital twin dam safety monitoring system has been established, allowing for comprehensive inspections of the dam in just three minutes, significantly reducing the manpower and time required for such assessments [7]. Group 3: Ecological Initiatives - The Baihetan Hydropower Station plays a crucial role in flood control for the Yangtze River, with a reservoir capacity of 7.5 billion cubic meters, and conducts over ten ecological adjustments annually to protect fish populations [10]. - The station has developed a diversified ecological protection system, including layered water intake and artificial flood peaks, to support fish spawning while maintaining stable water temperatures [10][12].
四川锻强国家清洁能源“水引擎”——突破1亿千瓦,约占全国水电装机总量的四分之一
Xin Hua Wang· 2025-12-20 01:58
100年,1亿千瓦。 2025年12月19日,随着位于四川攀枝花金沙江中游的银江水电站全面投产,四川水电装机容量突破 1亿千瓦。1亿千瓦,约占全国水电装机总量的四分之一,大约相当于4.4个三峡电站。 这是2025年6月拍摄的银江水电站。(受访者供图) 1925年,泸州洞窝水电站拉开四川水电开发序幕。一个世纪后,世界级水电站群与特高压通道以江 河为卷,在这里塑造出国家发展战略腹地的清洁能源之基。 今天,全国每100度水电中,就有30度来自四川;四川年发电量约三分之一用于川外。四川能源已 不只是"多与少",而是关系到全国能源系统的"稳与安"。 从两千年前都江堰分水而治,到今天借水生能、流域联调、电算协同,顺应自然、系统治理的理念 在四川延续。俯瞰天府大地,一条清洁能源走廊连接山河、贯通东西,支撑我国新型电力系统稳步转 型。 图为国家超级计算成都中心。(受访者供图) 蓄势:从"待字闺中"到能源底座 成都高新区,天府大道贯穿南北,府城大道连接东西。国家电网、三峡集团、国家能源集团、中国 华电集团等多家能源央企区域总部在这个十字路口依次排布。这样的布局并非巧合,而是国家能源战略 统筹推进在四川的现实呈现。 以此为坐标, ...