摘要
以滑坡变形研究为出发点,叙述了各种测量技术的优缺点,对无人机摄影测量技术的原理、组成和优势进行了简单介绍。详细说明了基于无人机摄影测量技术的滑坡变形观测这一热点研究方向的最新研究进展,并指出了该技术存在的问题及目前较好的解决办法。最后对无人机摄影测量在滑坡变形观测方面的应用进行了展望,为今后相关领域的研究者提供了最新的研究进展和思路。
In order to research the landslide deformation,the advantages and disadvantages of various measurement technologies were described firstly.And the principle,composition and advantages of unmanned aerial vehicle(UAV)photogrammetry technology were briefly introduced.The latest research progress of landslide deformation observation based on UAV photogrammetry technology was described in detail,and its existing problems and solutions at present were pointed out.Finally,the application of UAV photogrammetry in landslide deformation observation was prospected,which provided the latest research progress and ideas for researchers in related fields in the future.
作者
孔嘉旭
谷天峰
孙彬
张凡琛
孙嘉兴
宋志杰
KONG Jia-xu;GU Tian-feng;SUN Bin;ZHANG Fan-chen;SUN Jia-xing;SONG Zhi-jie(State Key Laboratory of Continental Dynamics,Department of Geology,Northwest University,Xi’an 710069,China)
出处
《科学技术与工程》
北大核心
2020年第28期11391-11399,共9页
Science Technology and Engineering
基金
国家自然科学基金面上项目(41772285)。
关键词
无人机
摄影测量技术
滑坡变形
unmanned aerial vehicle
photogrammetry
landslide deformation
