本文指出甘肃地区大陆地质、地形和气候环境的变化,甘肃地质灾害成生的主导性自然环境,以及地质灾害的空间分布和活动特点。同时,讨论了人文活动对地质灾害的影响与甘肃地质灾害分区。 This paper points out the changes of the continent’s geology, topography and climate in Gansu Province, the dominant natural environment in which Gansu’s geological hazards are born, and the spatial distribution and activity characteristics of geological disasters. At the same time, it discusses the influence of human activities on geological disasters and the geological disasters partition in Gansu Province.