China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 http://tgaz.fudan.edu.cn/tgaz/placename/hvd_95689 樓煩縣 楼烦县 Loufan Xian 县 縣 xian county 889 4 1220 4 POINT point N 38.09666 E 111.84446 0 今山西楼烦县楼烦镇汾河水库库区 宪州 Xian Zhou 岚州 Lan Zhou CHGIS