the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet; "flood control in the Missouri basin" 同义词：river basin, basin, watershed, catchment area, catchment basin, drainage area,
A drainage basin is an extent or an area of land where surface water from rain and melting snow or ice converges to a single point, usually the exit of the basin, where the waters join another waterbody, such as a river, lake, reservoir, estuary, wetland, sea, or ocean.
例句与用法
1.
A scientist measured rainfall and discharge in the seine drainage basin for a period of three years . 有一个科学家测量了塞纳河流域盆地三年内的降雨量和流量。
2.
Systems analysis the man - water relationship of the drainage basin 流域人水关系的系统分析
3.
Rock and soil mechanics problems in flood - waterlogging prevention of yangtze river drainage basin 洪涝灾害防御中的岩土力学问题
4.
Mineral composition and chemical characteristics of albic soils in jianghuai drainage basin 江淮流域白浆化土壤的矿物组成与化学特性的研究
5.
Pasture resources and ecological protection in qinghai lake drainage basin and surrounding areas 青海湖流域及周边地区的草地资源与生态保护
6.
Enlightenment of governance mechanism of water pollution for drainage basin in developed countries 发达国家的流域水污染公共治理机制及其启示
7.
The analysis on the development of alluvial and lake landform in fen river drainage basins 中更新世中晚期以来汾河流域地貌阶段性发育及成因分析
8.
The iwrm in the yangtze drainage basin is a scientific issue with multi - disciplinary characteristics 长江流域水资源综合管理是一个多学科的研究课题。
9.
A report on the model of integrated control and management of small drainage basin in pengyang county ningxia 宁夏彭阳县小流域综合治理与管理模式研究
10.
Modeling the relationship between hexi inner continental river sediment grain - sizes and drainage basin height differences 河西内陆河现代沉积物粒径与流域高程关系研究
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