[Liu, Peilin; Han, Qing; Deng, Yunyuan] Hengyang Normal Univ, Coll Geog & Tourism, Hengyang 421002, Peoples R China.
[Han, Qing; Deng, Yunyuan] Hengyang Normal Univ, Cooperat Innovat Ctr Digitalizat Cultural Heritag, Hengyang 421002, Peoples R China.
[Han, Qing; Deng, Yunyuan] Hengyang Normal Univ, Natl Local Joint Engn Lab Digital Preservat & Inn, Hengyang 421002, Peoples R China.
[Yin, Chao] Guangdong Acad Sci, Guangzhou Inst Geog,Guangdong Open Lab Geospatial, Guangdong Prov Engn Lab Geog Spatiotemporal Big D, Key Lab Guangdong Utilizat Remote Sensing & Geog, Guangzhou 510070, Peoples R China.
[Yin, Chao] Hong Kong Univ Sci & Technol, Dept Civil & Environm Engn, Hong Kong 999077, Peoples R China.