摘要
以湖州市洞子门二期工程滑坡为研究对象,阐述了无人机滑坡地质灾害监测情况,并进行了分析。结果表明:采用无人机倾斜摄影测量的方式监测边坡形变的方法是可行的,可用于大量降雨后的形变在3 cm以上的监测。相比传统监测方法,无人机倾斜摄影变形监测速度快、无视地形影响,比较适合丘陵、山区的易滑坡区的快速形变监测。
Taking the landslide of Dongzimen PhaseⅡproject in Huzhou City as the research object,the monitoring situation of UAV landslide geological disasters is expounded and analyzed.The results show that the method of monitoring the slope deformation by drone tilt photogrammetry is feasible,and can be used to monitor the deformation of more than 3 cm after heavy rainfall.Compared with traditional monitoring methods,UAV tilt photography deformation monitoring speed is fast,ignoring the influence of terrain,it is more suitable for rapid deformation monitoring in hilly and mountainous landslide areas.
作者
张崇军
王星
张二钢
吴润洲
俞祥清
罗文俊
ZHANG Chongjun;WANG Xing;ZHANG Ergang;WU Runzhou;YU Xiangqing;LUO Wenjun(Nuclear Industry Huzhou Engineering Surver Institute Co.,Ltd.,Huzhou 313000,China)
出处
《测绘地理信息》
CSCD
2021年第S01期319-321,共3页
Journal of Geomatics
关键词
无人机航测技术
滑坡地质灾害监测
数获获取
数据处理
成果分析与评价
Unmanned aerial vehicle survey technology
Landslide geological disaster monitoring
Data collection
Data processing
Results analysis and evaluation
作者简介
第一作者:张崇军,硕士,工程师,研究方向为精密工程与数据处理。E-mail:934034527@qq.com
