As the carrier of the aviation industry, the airport is developing rapidly with the rapid development of the national economy and the overall progress of the society. With the aviation industry as the first industry in Jiangxi’s strategic emerging industries, Jiangxi is giving full play to the foundation and advantages of the aviation industry to make the aviation industry better, stronger and bigger. Currently, Jiangxi is vigorously constructing the third-phase expansion project of Nanchang Changbei International Airport, Ruijin Airport, Yingtan Airport, Fuzhou Airport, etc. During the construction of these airports, the geological conditions are relatively complex, and a large number of excavation and filling works are required, and the height of the excavation and filling body is relatively high. As a result, it is difficult to control the settlement and differential settlement of the foundation after construction, which brings great difficulty to the construction of the project. The foundation engineering under the complex environmental conditions of the airport is a complex system engineering, and its foundation settlement and stability are affected by many factors. This article will take the third-phase expansion project of Nanchang Changbei International Airport as an example, using gene expression programming technology to predict the settlement and deformation of the airport foundation, and relying on training data to obtain high-precision prediction models with high intelligence and rapidity.

机场作为航空业的载体，随着国民经济的快速发展和社会的全面进步，发展迅速。航空业作为江西省战略性新兴产业的第一产业，江西正充分发挥航空业的基础和优势，把航空业做优做强做大。目前，江西正在大力建设南昌昌北国际机场、瑞金机场、鹰潭机场、福州机场等三期扩建工程。这些机场在建设过程中，地质条件较为复杂，大量的开挖、需进行充填工程，开挖填筑体高度较高。因此，施工后地基沉降和差异沉降难以控制，给工程施工带来很大难度。机场复杂环境条件下的地基工程是一项复杂的系统工程，其地基沉降和稳定性受多种因素影响。本文将以南昌昌北国际机场三期扩建工程为例，利用基因表达编程技术对机场地基沉降变形进行预测，并依托训练数据获得具有高智能的高精度预测模型和速度。机场复杂环境条件下的地基工程是一项复杂的系统工程，其地基沉降和稳定性受多种因素影响。本文将以南昌昌北国际机场三期扩建工程为例，利用基因表达编程技术对机场地基沉降变形进行预测，并依托训练数据获得具有高智能的高精度预测模型和速度。机场复杂环境条件下的地基工程是一项复杂的系统工程，其地基沉降和稳定性受多种因素影响。本文将以南昌昌北国际机场三期扩建工程为例，利用基因表达编程技术对机场地基沉降变形进行预测，并依托训练数据获得具有高智能的高精度预测模型和速度。