无人机遥感系统在低温雨雪冰冻灾害监测中的应用  

Application of UAV Remote Sensing System Monitoring in the Low-temperature and Frozen Ice-snow Disaster

作　　者：雷添杰[1] 宫阿都[1] 李长春[2,3] 夏江周[4] 

机构地区：[1]北京师范大学民政部/教育部减灾与应急管理研究院,北京100875 [2]北京师范大学资源学院,北京100875 [3]河南理工大学测绘与国土信息工程学院,河南焦作454000 [4]北京师范大学地理学与遥感科学学院,北京100875

出　　处：《安徽农业科学》2011年第4期2417-2419,2423,共4页Journal of Anhui Agricultural Sciences

基　　金：国家科技支撑计划项目(2008BAK49B02)

摘　　要：无人机航空遥感系统具有实时性强、机动灵活、影像分辨率高和成本低的特点,且能够在高危地区作业,非常适用于各种自然灾害的应急救援。具体介绍了低空无人机遥感系统在2008年南方特大低温雨雪冰冻灾害中的应用情况,如灾情勘查与实时监测、现场救灾指挥和调度、受灾面积估算、灾情评估、灾后数字地图更新与灾后重建等,具有重要的应急救援作用。同时,在此次灾害救援中,无人机遥感暴露了一些不足,对其提出了改进方案。长远来看,无人机航空遥感系统在自然灾害应急领域具有广阔的应用前景。The UAV remote sensing system has the characteristics of real time,flexibility,high resolution and low-cost,and it can work in high dangerous areas,so it is very suitable to apply in disaster emergency rescue.In the extraordinary hazard of low-temperature and frozen snow in the south of China at 2008,the applications of UAV include such fields as exploration and real-time monitoring,commanding and scheduling of disaster rescue,estimation of disaster region,disaster assessment,updating post-digital map and post-disaster reconstruction.It is of great importance in disaster emergency rescue.However,the UAV remote sensing exposed a lot of shortcomings in the process of this disaster emergency rescuing.The paper proposes some suggestions to improve the program.In the long terms,UAV remote sensing system has broad prospects in the field of natural disaster emergency rescue.

关 键 词：无人机 遥感系统 冰雪灾害 应急救援 应用 

分 类 号：S127[农业科学—农业基础科学]