You may have access to the free features available through My Research. You can save searches, save documents, create alerts and more. Please log in through your library or institution to check if you have access.
If you log in through your library or institution you might have access to this article in multiple languages.
Styles include MLA, APA, Chicago and many more. This feature may be available for free if you log in through your library or institution.
You may have access to it for free by logging in through your library or institution.
You may have access to different export options including Google Drive and Microsoft OneDrive and citation management tools like RefWorks and EasyBib. Try logging in through your library or institution to get access to these tools.
Alternate abstract:
Geoharzards occur frequently in China, and the losses are especially serious. A number of catastrophic geohazards have occurred in recent years, which indicate that the prevention of geohazard in mountainous areas covered by high vegetation and in some inaccessible areas restricted by topographic conditions is still a difficult problem for traditional methodology. Aerial remote sensing technology can quickly and efficiently reveal the spatial distribution characteristics and spatial and temporal evolution rules of geoharzard, which has played an important role in the field of geoharzard prevention. Based on the brief introduction of the airborne remote sensing technology, platform and sensor, this paper systematically summarizes the research and application of airborne remote sensing at home and abroad in the geoharzard identification, investigation and evaluation, long-term monitoring, emergency response, virtual reality displayed. Analyzes the challenges faced by the application of airborne remote sensing in geoharzard, and looks forward to the development of the application of airborne remote sensing in geoharzard research trend.
