watershed和sub-watershed的区别
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解决时间 2021-02-27 11:36
- 提问者网友：星軌
- 2021-02-26 14:24
watershed和sub-watershed的区别
最佳答案
- 五星知识达人网友：梦中风几里
- 2021-02-26 15:43
查了一下韦氏字典
watershed多指划分的支流（divide）或者特定的支流或河流的某一段，例如turning point；
river basin的范围比较广，可以泛指所有的河流水体，尤其是大的江河的整个水系。
个人理解：watershed management针对某个城市或行政区域中河流流域的管理控制；river basin management针对整个河流的控制，包括从源头到入海口。
下面给你watershed和basin两个词在韦氏的原版解释：
watershed：
1 a : DIVIDE 2a b : a region or area bounded peripherally by a divide and draining ultimately to a particular watercourse or body of water
2 : a crucial dividing point, line, or factor : TURNING POINT
basin：
1 a : an open usually circular vessel with sloping or curving sides used typically for holding water for washing b chiefly British : a bowl used especially in cooking c : the quantity contained in a basin
2 a : a dock built in a tidal river or harbor b : an enclosed or partly enclosed water area
3 a : a large or small depression in the surface of the land or in the ocean floor b : the entire tract of country drained by a river and its tributaries c : a great depression in the surface of the lithosphere occupied by an ocean
4 : a broad area of the earth beneath which the strata dip usually from the sides toward the center
watershed多指划分的支流（divide）或者特定的支流或河流的某一段，例如turning point；
river basin的范围比较广，可以泛指所有的河流水体，尤其是大的江河的整个水系。
个人理解：watershed management针对某个城市或行政区域中河流流域的管理控制；river basin management针对整个河流的控制，包括从源头到入海口。
下面给你watershed和basin两个词在韦氏的原版解释：
watershed：
1 a : DIVIDE 2a b : a region or area bounded peripherally by a divide and draining ultimately to a particular watercourse or body of water
2 : a crucial dividing point, line, or factor : TURNING POINT
basin：
1 a : an open usually circular vessel with sloping or curving sides used typically for holding water for washing b chiefly British : a bowl used especially in cooking c : the quantity contained in a basin
2 a : a dock built in a tidal river or harbor b : an enclosed or partly enclosed water area
3 a : a large or small depression in the surface of the land or in the ocean floor b : the entire tract of country drained by a river and its tributaries c : a great depression in the surface of the lithosphere occupied by an ocean
4 : a broad area of the earth beneath which the strata dip usually from the sides toward the center
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- 1楼网友：举杯邀酒敬孤独
- 2021-02-26 16:32
我不会~~~但还是要微笑~~~：）
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