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IHEG	Institute of Hydrogeology and Environmental Geology

CAGS	China Academy of Geological Sciences

CGS	China Geological Survey

BGS	British Geological Survey

USGS	U.S. Geological Survey

IWRA	International Water Resources Association

UNESCO Water

GWP	Global Water Partnership

WWC	World Water Council

IAEA	国际原子能机构

IAH	国际水文地质学家协会