中国发展网讯 记者杨秦报道 12月12日，中国铁建参与投资建设的大湾区科学会堂（大湾区科学论坛永久会址）正 式全面亮相，粤港澳大湾区再添一座具有国际水准的科学交流地标。 大湾区科学会堂位于广州南沙明珠湾区灵山岛尖，建筑面积约9.26万平方米，集学术中心、科技馆与配套功能于 一体，其中远航厅可容纳千余人召开大型会议。 新工艺、新材料也在工程中发挥巨大作用。为进一步践行绿色低碳理念，屋面天窗安装了1200平方米光伏玻璃， 年发电量可达9.6万千瓦时，满足室内日常照明用电需求。地下层制冷机房则采用了中国铁建自主研发的高效机房 技术，提高制冷机组能效比，COP值由绿建三星标准的6.15提高至近零碳标准的6.8，建筑综合节能率超50%。科 学会堂主论坛大厅采用"双曲面船体造型微晶天花"设计，1185个陶瓷构件在天花板拼接成15个船型单元，每个单 元跨度达22米。为有效减轻结构荷载，天花应用新型轻质微晶材料，同等体积单元板块下，比传统材质重量减轻 过半。 项目建设过程中，中国铁建坚持科技赋能，应用"156项目管理数智建造平台"、AI智控电梯、无人塔机智控系统等 68项智慧建造技术，真正实现工程全方位、全要素、全过程智慧化 ...

Core Insights - The upcoming 15th National Games is approaching, with a focus on the green construction capabilities showcased by the Longhua Sports Center and the Jian Shang Sports Complex in Longhua District [1][3] Group 1: Longhua Sports Center - The Longhua Sports Center is the largest sports venue in Longhua District and has received a "three-star green building design label," the highest level for green construction in China [1] - The venue features a natural lighting system with large windows and terraces, maximizing the use of natural light indoors [1] - A distributed photovoltaic system combined with an energy storage station creates a self-sufficient energy loop, with 16.90% of construction materials being reusable or recyclable [1] Group 2: Jian Shang Sports Complex - The Jian Shang Sports Complex is the first vertically distributed large sports venue in the country, designed to address space limitations through vertical stacking [2] - The complex's exterior features a double-layer skin system that allows for natural light capture and air circulation, reducing material consumption and carbon emissions [2] - The design encourages public use of terraces, gardens, and open spaces, promoting a low-carbon lifestyle and integrating the building with the surrounding urban environment [2] Group 3: Overall Impact - Both venues exemplify near-zero carbon buildings that blend event excitement with community warmth, showcasing Shenzhen's ability to achieve ecological and developmental harmony in a high-density urban setting [3]