The main danger in high-rise construction lies in the deep depth of foundation digging, the great height of work place, the much crossover work, the long time for a project.
高层建筑施工存在危险的主要方面有：基础开挖深度深、作业高度高、交叉作业多、施工工期长。
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The Shenzhen Stock Exchange Ceremonial listing hall serves as the main gathering area and the crossover space between the Real and Virtual Stock Exchanges (VIREAL).