山东省地裂缝灾害的现状及防治对策建议

摘要

Since the middle period of the 20th century,ground fissures has become a kind of major geological dis-asters.Its frequency and scale have been increased every year.At present,45 larger ground fissures have been found in Shandong province.In this paper,formation characteristics and damages of ground fissures have been in-troduced,some typical ground fissures occurred in Shandong province have been analyzed,and some prevention suggestions have been put forward.%地裂缝从20世纪中期以来，发生频率及规模逐年加剧，已成为一种区域性的主要地质灾害。目前，山东省内已发现45处较大规模的地裂缝。该文对地裂缝形成特点及危害进行了介绍，分析了山东省已经发生的几次典型的地裂缝灾害，并提出了防治对策建议。