摘要
探析地质灾害特征及现代化信息技术在地质灾害监测预警中的实践应用。通过埋设钻孔测斜仪,采集地质位移变化数据,引入现代化信息技术,预处理采集的数据并且进行融合处理,构建地质灾害判别矩阵,结合权重进行模糊运算,获取模糊隶属度,根据最大隶属度准则,结合模糊隶属度,确定地质灾害综合监测预警等级,实现地质灾害监测预警。得到实验结果为:地质灾害特征及现代化信息技术在灾害监测预警中实践应用效果较好,能够在灾害发生之前,提前预测灾害发生情况并作出预警提示。现代化信息技术对地质灾害监测预警具有重要意义,能够为工作人员制定地质灾害应对方案、指挥群众有序撤离、应急抢险赢得充足时间。
Exploring the characteristics of geological hazards and the practical application of modern information technology in geological hazard monitoring and early warning.By burying borehole inclinometers,collecting geological displacement change data,introducing modern information technology,preprocessing and fusing the collected data,constructing a geological hazard discrimination matrix,combining weights for fuzzy operation,obtaining fuzzy membership degree,determining the comprehensive monitoring and early warning level of geological hazards based on the maximum membership degree criterion and fuzzy membership degree,and achieving geological hazard monitoring and early warning.The experimental results show that the characteristics of geological hazards and modern information technology have a good practical application effect in disaster monitoring and early warning,and can predict the occurrence of disasters in advance and provide warning prompts before they occur.Modern information technology is of great significance for geological disaster monitoring and early warning,as it can provide sufficient time for staff to develop geological disaster response plans,command orderly evacuation of the masses,and emergency rescue.
作者
闫文超
李鸿卫
YAN Wen-chao;LI Hong-wei(Southwest Nonferrous Kunming Survey and Design(Institute)Co.,Ltd.,Kunming 650000,China)
出处
《世界有色金属》
2024年第5期163-165,共3页
World Nonferrous Metals
关键词
地质
特征
灾害
现代化信息技术
实践应用
监测
预警
Geology
Characteristics
Disasters
Modern information technology
Practical application
Monitoring
early warning
