摘要
地质灾害对人们的生活、交通有很大的影响,及时监测地质灾害对保证人民生命安全和交通安全有重要意义,传统的地质灾害监测系统的监测效果较差,缺乏实时性,因此基于合成孔径雷达干涉(InSAR)技术设计了新的地质灾害监测系统,硬件部分设计了降雨监测传感器、水位监测传感器、土壤压力传感器,以及地面震动传感器,软件部分首先分析了地质灾害监测需求,其次基于InSAR技术设计了监测架构,设计了地质灾害监测数据库,从而实现了地质灾害实时监测。进行系统测试,结果表明,设计的地质灾害监测系统的监测效果较好,能实现实时监测,有一定的应用价值,可以作为后续地质灾害防控的参考。
Geological disasters have a great impact on people's life and traffic.Timely monitoring of geological disasters is of great significance to ensure people's life safety and traffic safety.The traditional geological disaster monitoring system has poor monitoring effect and lacks real-time performance.Therefore,a new geological disaster monitoring system is designed based on interferometric synthetic aperture radar(InSAR)technology,and the hardware part was designed with rainfall monitoring sensors for water level monitoring sensor,soil pressure sensor and ground vibration sensor,the software part firstly analyzed the monitoring requirements of geological disasters,then designs the monitoring architecture and geological disaster monitoring database based on InSAR technology,so as to realize the real-time monitoring of geological disasters.The system test results showed that the designed geological disaster monitoring system had good monitoring effect,could realize real-time monitoring,has certain application value,and could be used as a reference for subsequent geological disaster prevention and control.
作者
杨飞
YANG Fei(Guangdong Mingyuan Surveyand Design Company Limited,Heyuan Guangdong 517000,China)
出处
《北京测绘》
2022年第11期1531-1536,共6页
Beijing Surveying and Mapping
