【作者】 林斌； 赵法锁； 谢星； 宋飞；

【Author】 LIN Bin;ZHAO Fasuo;XIE Xing;SONG Fei Institute of Geological Engineering, Chang’an University, Xi’an 710054

【机构】 长安大学地质工程研究所；

【摘要】 野外调查表明,韩城市地质灾害分布具有明显的区域性特征,基本上以韩城断裂为东西区域的分界线,东部黄土台原区以黄土崩滑为主,西部低山区则地裂缝和地面塌陷十分发育。研究认为,韩城市不同区域的地质灾害,在成因上是不尽相同的,东部区域主要决定于自然地质因素,同时受地下水和地震作用的影响,西部区域各类地质灾害的发育是和人类的工程活动密切相关的。更多还原

【Abstract】 Results of investigation shows that the distribution of geological hazard has distinguished area characterby Han-Cheng big fault. Although there are a lot of cracking and pit in the earth of the fault, in the east loessplateau area, the mainly hazards are landfalls and landslides. After researching, we believe the causes of geologichazards are different according to its distribution. The falls and slides are caused by natural geology factor in theeast area of the fault, and it also influenced by groundwater and earthquake. In the west, happening of the geologichazards are closed related to human beings’ engineering activities.更多还原