我国古代地基工程技术与砖塔抗震

数百年来，我国古建砖塔饱受了地震的袭击，至今仍基本完好地屹立着，其强大的抗御灾害的能力，除取决于科学合理的筒体结构形式、行之有效的结构构造措施、精湛娴熟的施工技术外，良好的场地、地基条件对这种高柔结构的动力性质也产生了积极有利的影响。通过对滇、川、晋、豫等地的一些砖塔的考察，就我国古代建筑的选址原则，人工改良地基技术及砖塔抗震性能作一初步探讨。

Traditional Techniques of Foundation Works and Earthquake Resistance of Brick Pagodas

For hundreds of years, China''s ancient brick towers have been hit by earthquakes, and are still basically standing intact, and their strong ability to resist disasters, in addition to relying on scientific and reasonable cylinder structure forms, effective structural measures, exquisite and skillful construction technology, good site and foundation conditions have also had a positive and beneficial impact on the dynamic nature of this high-soft structure. Through the investigation of some brick towers in Yunnan, Sichuan, Shanxi, Henan and other places, a preliminary discussion was made on the site selection principles of ancient buildings in China, the artificial improvement of foundation technology and the seismic performance of brick towers.