北京市突发地质灾害防治及救援问题研究

Prevention and Rescue of Sudden Geological Disasters in Beijing

目的通过对北京市突发地质灾害特征的分析,探讨诱发灾害产生的主要因素,提出地质灾害防治与救援的措施。方法采用文献分析法总结北京市突发地质灾害的特征,以实证分析的方法提出地质灾害防治与救援的措施。结果北京市突发性灾害多发生在汛期,强降雨和人工活动是引起突发地质灾害的主要诱因。结论做好北京地质灾害防治工作,要积极开展应急调查工作,逐步建设并完善监测体系,加强不稳定边坡的工程治理,充分做好应急救援的准备。

Objective Based on the analysis of the characteristics of sudden geological disasters in Beijing,the main factors causing the disasters were discussed,and the prevention and rescue measures of geological disasters were put forward.Methods The characteristics of sudden geological disasters in Beijing were summarized with literature analysis,and the prevention and rescue measures of geological disasters were put forward with empirical analysis.Results Sudden disasters in Beijing mostly occurred during the flood season.Heavy rainfall and artificial activities were the main causes of sudden geological disasters.Conclusion To do a good job in the prevention and control of geological disasters in Beijing,it is necessary to actively carry out emergency investigation work,gradually build and improve the monitoring system,strengthen the engineering treatment of unstable slopes,and fully prepare for emergency rescue.