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Basin level

Basin level, Total:5 items.

In the international standard classification, Basin level involves: Geology. Meteorology. Hydrology.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Basin level

• GB/T 20486-2006 Grade of valley area rainfall

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Basin level

• GB/T 20486-2017 Grade of valley area precipitation

Jiangxi Provincial Standard of the People's Republic of China, Basin level

• DB36/T 1409-2021 Surface rainfall level of small and medium watersheds

Fujian Provincial Standard of the People's Republic of China, Basin level

• DB35/T 1895-2020 Area rainfall grades in river basins and urban areas

Liaoning Provincial Standard of the People's Republic of China, Basin level

• DB21/T 1632-2008 Forecast grades of meteorological conditions for floods in Liaoning province

Others:   watershed, river basin area, Basin level, Yangtze River Basin, Key watersheds, Key watersheds, catchment water, Small Watershed, Watershed ecology, river basin, ecological small watershed, Watershed ecology, Pearl River Basin, catchment water, Yellow River Basin, ecological watershed, Watershed planning, Watershed division, Watershed coding, small watershed coding.