在平均海拔超过4500米的高原上，西藏那曲供暖季长达7个月之久。这里年平均气温接近零摄氏度，"家 里暖不暖和"是关乎生活品质的大事。 记者走进色尼区那曲镇地热田井场看到，一缕缕白色水汽从井口升腾而起。 "这里的地热资源水温高、热量足。"西藏锦杭新能源有限责任公司负责人储志亮介绍。 储志亮告诉记者："我们采用水热型地热利用技术，地热水不进入市政管网，而是通过换热站把热量取 出，地下水会百分之百'同层回灌'，全程不与外界接触。这样既能保护地下热储层，又能避免地热水腐 蚀市政管网。" 在换热站，有5台换热设备正在运行，另外还有3台备用。"一旦出现突发情况，备用设备会立即顶 上。"储志亮说。 中国能源研究会地热专委会主任田廷山表示，高原地区地热资源的开发对环境保护具有重要意义，相比 煤炭等传统能源，地热供暖能够实现零污染、零排放，是理想的清洁能源。 家住色尼区团结小区的次仁卓玛，从去年10月起用上了地热集中供暖。她一边擦拭墙上的暖气片，一边 笑着告诉记者："现在屋里可以保持二十摄氏度左右，完全不用再烧煤块。" 对次仁卓玛来说，不用烧煤、烧牛粪取暖，既省心又省钱。"算上政府补贴，一个供暖季按每平方米13 元交费，比以前 ...

Group 1 - The CEO of Contact formally welcomed attendees, emphasizing the importance of acknowledging the land and ancestors [1][2] - The event took place at Tauhara Maunga, highlighting its cultural significance and connection to the local environment [2] - A karakia was performed to honor the genealogy of geothermal energy, indicating the company's focus on this renewable energy source [3]

Core Insights - The "Jiangsu Province Key Areas Clean Geothermal Energy Efficient Comprehensive Utilization Demonstration" project has made significant progress with the successful completion of the "Yangshen 1 Well," reaching a depth of 3501.66 meters, setting a record for the deepest water-thermal geothermal well in Jiangsu Province [1] - The well recorded a bottom temperature of 112.82℃ and a thermal storage (water) temperature of 108.96℃, with a daily water output exceeding 4080 cubic meters, establishing new records for geothermal exploration in Southeast coastal regions of China [1] Project Details - The project utilizes self-developed "Thermal Wave Resistance" well positioning technology and an industry-leading "surface turntable + downhole screw drill" composite rotary drilling process, overcoming multiple technical bottlenecks associated with traditional methods [1] - The project has identified the thermal storage structure and thermal control (water) features of geothermal resources within 5 kilometers of Xiaoyangkou, precisely delineating 10 thermal control (water) fault zones and predicting 4 favorable thermal storage segments [1] - The successful selection of the well site for the 3500-meter deep geothermal well (Yangshen 1) and the completion of three core sampling rounds have been achieved [1] Future Plans - The Jiangsu Provincial Geological Survey and Research Institute will further promote the application of these results to provide energy resource assurance for the subsequent construction of geothermal power stations [1] - The project aims to lay the foundation for exploring integrated utilization technology routes suitable for Eastern China, including "power generation - heating/cooling - facility agriculture" [1]

Core Insights - The evolution of geological research in Tibet over the past 60 years has transitioned from basic tools to a modernized system that integrates multiple data sources and comprehensive observation methods [1][3] Group 1: Historical Development - The first medium-high temperature geothermal power station in China was established in Yangbajing, laying the foundation for clean energy development [2] - Yangbajing geothermal power station has generated over 3.5 billion kilowatt-hours of electricity, significantly supporting the energy supply for Lhasa and contributing to local economic and environmental protection [2] Group 2: Technological Advancements - Modern geological exploration emphasizes "integrated sensing" through ground geophysical methods combined with aerial and satellite remote sensing, enhancing efficiency and accuracy in identifying geological features [3] - The systematic capability in geological research has been bolstered by continuous investment from the national and regional governments [3] Group 3: Talent Development - The local geological talent pool in Tibet is expanding, with a significant proportion of young professionals emerging in international journals and major engineering projects [3] - The optimization of talent structure and the focus on nurturing local expertise are seen as essential for the sustainable and high-quality development of Tibet's geothermal sector [3]

Group 1 - The article discusses the potential of geothermal energy as a long-term energy source, suggesting that the Earth's internal heat could provide energy for hundreds of thousands of years if properly harnessed [1][3][5] - Current global oil reserves are estimated to last for about 50 years at the current consumption rate, highlighting the urgency for alternative energy sources [1][3] - The Earth's core contains immense heat generated from its formation and radioactive decay, which could theoretically sustain energy production for approximately 2.3 billion years [7][9] Group 2 - The article mentions that the United States is developing new technologies, such as microwave drilling, to access geothermal energy located 20,000 meters underground, which has historically been challenging due to high temperatures and rock hardness [13][17][19] - Companies like Quis Energy and Fervo Energy are leading efforts in geothermal energy extraction, with promising results from their experimental projects [19][21] - China also has significant geothermal resources, accounting for one-sixth of the global total, with ongoing projects in regions like Tibet and Yunnan [21][25] Group 3 - The article outlines three major challenges in accessing geothermal energy: the hardness of underground rock, environmental impacts, and economic viability [26][29][31] - Concerns about the sustainability of geothermal extraction practices are raised, including potential environmental degradation and the economic feasibility of energy production [29][31][33] - The International Energy Agency predicts that geothermal energy could meet about 20% of global electricity demand by 2050, with China likely playing a significant role in this transition [35][37]

Core Viewpoint - The U.S. Department of the Interior has initiated an emergency permitting process to expedite the review of geothermal energy projects critical to national security and energy dominance [1] Group 1: Government Actions - The emergency permitting process aims to streamline environmental review processes for geothermal projects [1] - This initiative is a response to the national energy emergency declared by former President Trump on January 20, 2025 [1] Group 2: Industry Implications - The Department of the Interior emphasizes that geothermal energy is a reliable source that can power critical national security infrastructure and promote energy independence [1] - The new permitting process will prioritize several proposed geothermal projects led by Ormat Technologies in Nevada [1]