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词汇 Vertical drainage
分类 英语词汇 英语翻译词典
释义

Vertical drainage

英语百科

Well drainage

（重定向自Vertical drainage）
Map of a well field for subsurface drainage with radial flow across concentrical cylinders representing the equipotentials
Geometry of a fully penetrating well drainage system in a uniform, isotropic aquifer
Geometry of a partially penetrating well drainage system in an anisotropic layered aquifer
Output of WellDrain program, well-spacing=920m

Well drainage means drainage of agricultural lands by wells. Agricultural land is drained by pumped wells (vertical drainage) to improve the soils by controlling water table levels and soil salinity.
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