泥灰岩在阿尔及利亚分布面积广泛,由于其特殊的工程性能已越来越受到岩土工程师的重视。通过东西高速公路工程地质勘察设计实践,系统总结了泥灰岩在东西高速公路沿线的分布、分类、工程性能及在公路工程建设中可能产生的工程地质问题。 Marlite is widely distributed in Algeria and has received more and more attention by geotechnical engineers due to its special engineering properties. Through the engineering geological exploration and design practice of the expressway engineering, the distribution, classification and engineering performance of marl in the east and west expressways are systematically summarized, and the engineering geological problems that may arise in the highway construction are summarized.