Group 1: Three Gorges Dam - The Three Gorges Dam has transformed from a "century project" into an interactive "living classroom," attracting numerous visitors during the holiday season [1][10] - The Three Gorges Engineering Museum showcases over 2,000 exhibits, including relics, engineering blueprints, and components, using multimedia technology to present the construction journey of the world's largest water conservancy project [2][8] - The tourism area has implemented a smart explanation system that enhances visitor experience by providing detailed insights into the dam's roles in flood control, power generation, navigation, and water resource utilization [8][10] Group 2: Fuling Shale Gas Field - The Fuling Shale Gas Field, China's first commercially developed shale gas field, features interactive experiences that allow the public to understand how domestic technology breaks foreign barriers in clean energy development [11][19] - During the holiday period, the Fuling Shale Gas Field is expected to receive over 2,000 visitors, showcasing its achievements in energy development [19] - The field's first domestically produced fracturing truck and other exhibits highlight the advancements in China's energy sector, emphasizing the importance of domestic innovation [19][24] Group 3: Technological Innovations - The development of high-sulfur gas fields has led to significant advancements in domestic equipment, reducing reliance on imports and cutting costs by 62% [23][24] - A new generation of flow meters has been developed, improving fault handling efficiency by 24 times compared to traditional models [22][24] - The successful development of high-sulfur series tools and instruments has enabled the complete localization of core components and equipment, enhancing the competitiveness of China's oil and gas industry [24]

Group 1: Three Gorges Dam - The Three Gorges Dam has transformed from a "century project" into a vibrant "living classroom," attracting numerous visitors during the holiday season [1][2] - The Three Gorges Engineering Museum showcases over 2,000 exhibits, including relics, engineering blueprints, and components, utilizing multimedia technology to present the construction journey of the world's largest hydraulic hub [2][4] - The tourism area has seen a continuous increase in visitor numbers, reaching 3.3 million in 2023, marking a historical high [6] Group 2: Fuling Shale Gas Field - The Fuling Shale Gas Field, China's first commercially developed shale gas field, features interactive experiences that allow the public to understand how domestic technology breaks foreign barriers in clean energy development [7][9] - During the holiday period, the industrial tourism project at the Fuling Shale Gas Field is expected to attract over 2,000 visitors, showcasing the strength of China's energy development [13] Group 3: High-Sulfur Gas Field Technology - The high-sulfur gas field technology exhibition highlights the achievements of a research team led by Wang Hongbin, who developed domestic high-sulfur equipment, significantly reducing reliance on imports and cutting costs by 62% [14][16] - The team has successfully created a new generation of flow meters that enhance efficiency in troubleshooting by 24 times compared to traditional models, contributing to the advancement of domestic oil and gas equipment [16]