@data{54b364a0-6795-49cf-93b3-bd17b7ff4517, title = {Terrain visibility analysis data set of Lanzhou City, Gansu Province (2020)}, author = {ZENG Runqiang}, url = {http://www.ncdc.ac.cn/portal/metadata/54b364a0-6795-49cf-93b3-bd17b7ff4517}, cstr = {11738.11.ncdc.LANDSLIDE.db2058.2022}, doi = {10.12072/ncdc.LANDSLIDE.db2058.2022}, journal = {National Cryosphere Desert Data Center}, publisher = {National Cryosphere Desert Data Center(www.ncdc.ac.cn)} }