地质灾害风险评估应用研究

摘要

We carry out the risk assessment of geological hazard point,by identifying sources of risk,analysing risk probability and the possible consequences,to determine the level of risk combining with the vulnerability of flood disaster and deciding which need to control and how to control risk.Then we can find all kinds of risks in time.Many problems are fully exposed on disaster prevented.Therefore,We aim to take corresponding measures to avoid or reduce damage maybe by the risk,and also protect the life and property safety of the people to the greatest extent.It is such important for preventing and controling geolog-ical disasters.%对地质灾害隐患点开展风险评估，通过识别风险来源，分析风险概率和可能的后果，结合受灾体的脆弱性，确定风险级别并决定哪些风险需要控制以及如何控制，从而及时发现各种风险隐患，充分暴露防灾问题，并有针对性地采取相应措施，避免或降低风险可能造成的损失，最大程度维护人民群众生命财产安全，在地质灾害防治工作中具有重要意义。