Huan Qiu Wang·2025-10-22 02:15Core Insights - Shanghai is showcasing its role as an international metropolis through innovative engineering solutions and urban renewal projects, particularly in the context of the upcoming World Engineering Organization General Assembly in 2025 [1][4] Urban Renewal and Engineering Innovation - The Shanghai World Expo Cultural Park features the first artificial mountain in China, standing over 40 meters tall, which utilizes a hollow structure to address settlement issues while maximizing space utilization [1][3] - The park's greenhouse garden, built on a former steel factory site, employs a polygonal aluminum alloy grid structure to create a column-free space, enhancing natural ventilation and comfort for visitors [3][4] Urban Transit Development - Shanghai has developed the world's largest urban rail transit network despite challenges such as limited construction space and complex geological conditions [4][5] - Innovative construction techniques, such as the "Smart Shield 2.0," allow for automated and precise tunneling operations, significantly improving efficiency and accuracy in subway construction [5][6] Resource Recycling and Sustainable Development - The Baoshan Renewable Energy Utilization Center processes 3,000 tons of dry waste and 800 tons of wet waste daily, generating approximately 800 million kilowatt-hours of electricity annually, while reducing landfill waste by 98% [6][9] - Shanghai Electric is advancing green energy solutions, including solar thermal power and hydrogen production, contributing to a zero-carbon future [9][10] Smart Construction and Advanced Manufacturing - The expansion of Pudong Airport integrates various transport modes, enhancing connectivity and efficiency in air travel [11][12] - The Shanghai Grand Opera House employs advanced concrete technology and digital construction methods to create complex architectural forms, demonstrating the city's capabilities in modern construction [12][13] Aerospace and Marine Equipment Innovation - The Shanghai Aircraft Manufacturing Company is a key player in China's aviation industry, focusing on the assembly of the C919 aircraft, which features advanced aerodynamic designs and lower carbon emissions [14][15] - Shanghai's marine equipment sector is leading in the development of smart port technologies and energy-efficient designs, contributing to global port automation [16][17]