刘高子，  陈常清
    （广东省建筑设计研究院，广州510010）

[摘要] 针对岩溶地区地基的工程特点，通过各种桩基、复合地基的工程应用情况的分析，比较了各种桩基和复合地基在岩溶地区应用的优缺点，探讨适用于岩溶地质的地基基础类型，为地质条件相近地区工程建设提供参考。
[关键词] 岩溶地区；基础选型；复合地基
中图分类号：TU398.7    文献标识码：A  文章编号：1002-848X( 2011) S2-0411-05

    Research of foundation selected in the karst area
    Liu Gaozi, Chen Changqing
    (The Arclutectural Design & Research Institute of Guangdong Province, Guangzhou 510010, China)

Abstract:  Based on the characteristics of ground base in the karst area, the merits and faults of all sorts of pile foundation and compound foundation were compared, through analysis on engineering applications of these types of pile foundation and compound foundation. Then the type of foundation which is suitable to use in the karst area was discussed, which can provide reference for construction in the geologic conditions similar area.
Keywords: karst area; foundation style; compound foundation