basin initial water rights allocation

distribution of initial water right

initial water right

initial Water Right Allocation

basin water cycle pattern

basin water pollution control

basin water resource

BASIN water resources

catch-water basin

Changjiang River Basin Water Resources Protection Bureau

clean water basin

clear-water basin

deep water basin

deep water basin in southeast Hainan

deep water basin in the north of the South China Sea

Deep-water basin

drainage basin water cycle

features of initial basin type

ground water basin