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"Assessing Safety and Suitability of Old Trails for Hiking Using Ground and ..."
Shiou Yih Lee et al. (2020)
- Shiou Yih Lee, Chengju Du, Zhihui Chen, Hao Wu, Kailang Guan, Yirong Liu, Yongjie Cui, Wenyan Li, Qiang Fan, Wenbo Liao:
Assessing Safety and Suitability of Old Trails for Hiking Using Ground and Drone Surveys. ISPRS Int. J. Geo Inf. 9(4): 221 (2020)
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