甘肃省地质灾害的成生环境研究

STUDY ON FORMATIVE ENVIRONMENT OF GEOLOGICAL HAZARDS IN GANSU

本文指出青藏高原地块的不断隆升作用所导致的大陆地质、地形和气候环境的变化，亦是甘肃地质灾害成生的主导性自然环境，并制约了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 is about the changes caused by the continuous rise of massif in Qingzang Plateau in continental geology,to-pography and climate environment. It is the dominant natural environment for the formation of geological hazards il1 Gansuand restricts the distribution in space and activities of the geological hazards in Gansu。The effects of human activity on geol-ogy bazards and the specific distribution of geological hazards in Gansu are also discussed here。