摘要
在桐柏县地质灾害详细调查,及地质灾害防治规划工作资料的基础上,从地貌、地层、岩土体结构、地质构造、降雨、人类工程活动方面,分析了桐柏县地质灾害的形成条件。地质灾害诸多形成条件中,地质环境条件变化缓慢,人类工程活动和降雨是最活跃的因素,人类工程活动的影响又最为严重。
Based on the data of detailed geo-hazard investigation and geo-hazard prevention planning in Tongbai, the formation conditions are analyzed in term of the topography, stratig- raphy,geotechnical structure,geologic structure, rainfall and human activity. In the geo-haz- ard formation conditions, the change of geological environment is slow, the human engineering activities and rainfall are the most active factors, and the influence of human engineering activities is the most serious.
出处
《地质灾害与环境保护》
2017年第4期69-73,共5页
Journal of Geological Hazards and Environment Preservation
基金
河南省两权价款地质灾害防治项目"河南省桐柏县地质灾害详细调查项目"
桐柏县地质灾害防治项目"桐柏县地质灾害防治规划"
关键词
桐柏县
地质灾害
形成条件
分析
Tongbai
geo-hazard
formation condition
analysis
