流域

主题词作为主语的三元组列表:
Predicate Object
dct:created
2018-10-10 20:38:47 
skos:scopeNote
一个水系的干流和支流所流过的整个地区,如长江流域、黄河流域 、珠江流域。——《汉语大词典》

河流或溪流与其支流的集水区域。——AAT-台湾  @zh

watershed:The line separating the waters flowing into different rivers or river basins; a narrow elevated tract of ground between two drainage areas; a water-parting.——Oxford English Dictionary

watershed:the high land separating two river systems.——Longman Dictionary of Contemporary English  @en
skos:prefLabel
流域  @zh
rdf:type
skos:broader
skos:exactMatch
skos:inScheme
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