摘要
岩土是各类地质灾害发生、发展的物质基础,它们的性状制约各类地质灾害发生的可能性和发育生成时间的长短。岩土体结构及构造特征的差异,是引发各类地质灾害的关键因素。统计表明,地质灾害点发育密度最大的是碎屑岩区,滑坡最大规模出现在碎屑岩区,灰岩区中发生崩塌最多。简要分析了湖北省地质灾害发育程度与岩土体类型的对应关系。
Rock and soil are the material basis that various types of geological disasters incidence and development. Their characteristics determine the likelihood of incidence and the length of development time of various types of geological disasters. The difference of the rock soil mass structure and tectonic features is a key factor of geological disasters. The paper analyzes and discusses the relationship between ~eolo^ical disasters and rock and soil tvnas in Hllh,~i
出处
《资源环境与工程》
2012年第3期245-250,258,共7页
Resources Environment & Engineering
关键词
地质灾害
岩土体类型
湖北省
geological disasters
type of rock and soil
Hubei Province
