浑善达克沙地东部地区
Eastern area of Hunshandake sandy land
地矿部山东地勘局第二水文地质工程地质大队
Lubei Geologic - engineering Institute
黑龙江省东部山区
Eastern mountain areas of Heilongjiang Province
Eastern mountain area of Heilongjiang province
横断山区东部
eastern hengduan mountain region
吉林东部山区
mountainous area in eastern Jilin Province
辽宁东部山区
eastern mountainous region of
冶金工业部山东地质勘查局三队
No.3 Geological Brigade of Shandong Geo-Exploration Bureau of MMI
shandong
Yantai 264002
粤北大东山地区
Dadongshan area in northern Guangdong Province
甘肃中东部地区
Eastern and central region of Gansu province
贵州省东部地区
the east region Guizhou Province
海河平原东部地区
the east Haihe River Plain