本文介绍了目前北京第一高楼中国国际贸易中心三期工程的工程勘察及岩土工程的相关问题,对超高层、超大规模建筑群、超长桩、超大深度基坑以及复杂周边环境的工程勘察及相关岩土工程问题进行了分析评价,为相似工程提供了有益的借鉴。 This paper introduces the engineering survey and geotechnical engineering related issues of the third phase of the China International Trade Center, the tallest building in Beijing. The engineering survey of super high-rise, ultra-large-scale buildings, super-long piles, super-deep foundation pits and complex surrounding environment The related geotechnical engineering problems were analyzed and evaluated, which provided a useful reference for similar projects.