Department of Hydrogeology and Engeneeking Geology of Xian College of Geology

Gansu Bureau of Geological Prospecting of Nonferrous Metal

Xian College of Geology

Geological College of Eastern China

Geological College of Huadong

Geological Department of Guizhou Engineering Institute

Geological Department of Guizhou Polytechnical College

Geological Environment Section of Shandong Department of Geology and Mineral Resources

Hebei Institute of Surveying and Mapping of Bureau of Geological Prospecting

Hebei Institute of Surveying and Mapping of Geological Prospecting Bureau

Hunan Nonferrous Metals Institute of Geological Prospecting

Institute of Geological Prospecting and Engineering

Institute of Geology of China Seismological Bureau

Institute of Prospecting of Hydrological and Engineering Geology

Institute of Sedimentological Geology of Chengdu College of Geology

Jiangxi Institute of Geological Prospecting and Mineral Resource Exploitation for Non ferrous Metals

Maths Teaching Research Office of Xian Geological Institute

Shanghai Institute of Geological Prospecting and Engineering

The First Geology Survey Brigade of Henan Province Bureau of Geological Prospecting