In order to obtain 3D geographic information data with higher resolution and higher precision,so as to provide important basis for river management and planning,this paper takes the actual project as an example,to apply nap-to-object photogrammetry technology to river treatment.The practical results show that nap-to-object oblique photogrammetry technology is more efficient and intuitive in the river comprehensive treatment,the application effect is obvious,and has a high application reference value.
维普
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