济南报道 域外热源 12月28日,"聊热入济"南线顺利投产,标志着"聊热入济"双线全面运行。一场以"温暖保障"与"蓝天守 护"双赢为目标的能源结构性变革,在济南迈出关键一步。 国务院印发的《2024—2025年节能降碳行动方案》提到,持续推进燃煤锅炉关停整合,到2025年底,基本淘 汰35蒸吨/小时及以下燃煤锅炉及各类燃煤设施。山东在今年年初也提到,到2027年底,全省供暖燃煤锅炉 基本替代退出。 近年来,为"铁腕治霾、保卫蓝天",济南以"压减燃煤"为主线,驱动系统性供暖革命,一步步实现供暖"无煤 化"的目标。这场供暖方式的变革,不仅关乎民生温度,更是"绿水青山就是金山银山"发展智慧的生动实 践,为城市构筑起长远的可持续发展韧性。 记者 李梦瑶 石晟绮 常新喜 撑起"半壁江山" "压力正常,温度正常,流速正常。"12月28日,济南长清区"聊热入济"工程N2泵站控制室内,"聊热入济"项目 南线N2泵站负责人王学龙专注地注视着智慧屏幕上的数据曲线,"聊热入济"南线升温运行一切顺利。 8小时前,聊城郝集电厂内,"启泵"指令正式下达。随着循环水泵启动,来自聊城的清洁热源沿管道向南输 送至济南。 几乎同一时间,济南能源 ...

工程195千米线路穿越大龙池国家森林公园、巴音布鲁克草原等多个生态红线区域，国网新疆电力有限 公司科学优化路径避开敏感区域，将作业面移至无人区。"90%铁塔比常规高出30多米，虽增加建设成 本，但为原始云杉预留百年生长空间。"李俊表示，工程采用全方位不等高基础、索道架设减少土石方 开挖，跨区域用无人机展放导引绳避免植被破坏，施工后还将通过覆盖防晒网、播撒草籽等方式恢复生 态，实现建设与保护协同推进。 据介绍，工程预计2028年投运，届时将进一步补强环天山西段750千伏大环网，助力南北疆电力互供、 水火风光互补。(完) 中新网乌鲁木齐11月20日电 (张杨 滚艳 阿音格 孙锐航)11月20日，新疆伊犁—库车Ⅱ回750千伏输变电 工程正式开工，标志着新疆将新增一条贯通天山南北的电力大动脉，工程建成后南北疆电力互济能力将 提升290万千瓦，为区域能源优化配置注入强劲动能。 作为国家"十四五"电力发展规划重点工程、新疆环天山西段750千伏环网重要组成部分，该工程起于伊 犁尼勒克县750千伏伊犁变电站，止于阿克苏库车市750千伏库车变电站，途经伊犁哈萨克自治州、兵团 第四师等多地，全线海拔跨度700至3750米，新建铁 ...

Core Insights - The article highlights China's successful energy strategy, exemplified by the completion of the 750 kV ultra-high voltage ring network project, which ensures 24-hour electricity supply across the nation, contrasting sharply with the massive power outages experienced in parts of Europe [1][17]. Group 1: Project Overview - The 750 kV ring network spans 4,197 kilometers and represents an investment of over 100 billion yuan, marking a significant milestone in China's energy infrastructure [1][4]. - The construction faced extreme challenges, particularly in the desert region, where innovative techniques such as spiral anchor foundations and rapid construction methods were developed to overcome environmental obstacles [4][5]. Group 2: Economic Impact - The project is expected to generate substantial economic benefits, with local areas like Qemant County projected to receive 200-300 million yuan annually from electricity exports alone [7]. - The region's industrial electricity prices are significantly lower than many inland areas, providing a competitive advantage for businesses and potentially saving them over 100 million yuan in costs each year [7]. Group 3: Resource Development - The Taklamakan Desert is rich in natural resources, including over 5,600 billion cubic meters of shale gas and various minerals, which were previously untapped due to lack of electricity [9]. - The completion of the power grid is anticipated to unlock these resources, transforming them into economic assets [9]. Group 4: Strategic Importance - Xinjiang's geographical position as a transportation hub enhances its potential as a key player in connecting Asia and Europe, supported by the robust energy infrastructure [11]. - The ±1100 kV ultra-high voltage direct current project, known as the "Electricity Everest," further strengthens this connectivity, allowing rapid electricity transmission across vast distances [13][15]. Group 5: Technological Advancements - The ±1100 kV project showcases China's technological prowess, being the only one of its kind globally, and is entirely developed with domestic technology, positioning China as a leader in energy technology [15][17]. - The project is capable of transmitting 2.55 billion kilowatt-hours daily, significantly contributing to carbon emission reductions [13]. Group 6: Energy Security - The contrasting energy strategies between Europe and China highlight the effectiveness of China's diversified energy supply system, which enhances national energy security and resilience against external shocks [17][20]. - The successful implementation of these projects demonstrates China's commitment to energy independence and its potential to serve as a model for global energy transformation [20].