The Collaborative International Dictionary of English. 2000.
Welldrained — Welldrain Well drain , v. t. [imp. & p. p. {Welldrained}; p. pr. & vb. n. {Well draining}.] To drain, as land; by means of wells, or pits, which receive the water, and from which it is discharged by machinery. [1913 Webster] … The Collaborative International Dictionary of English
Well-draining — Welldrain Well drain , v. t. [imp. & p. p. {Welldrained}; p. pr. & vb. n. {Well draining}.] To drain, as land; by means of wells, or pits, which receive the water, and from which it is discharged by machinery. [1913 Webster] … The Collaborative International Dictionary of English
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. Contents 1 Introduction 2 Design 3 Flow to wells 4 … Wikipedia
Watertable control — is the practice of controlling the water table in agricultural land by subsurface drainage with proper criteria to improve the crop production. Contents 1 Description and definitions 1.1 Purpose 1.2 Optimization 1.3 … Wikipedia
Aquifer — Typical aquifer cross section An aquifer is a wet underground layer of water bearing permeable rock or unconsolidated materials (gravel, sand, or silt) from which groundwater can be usefully extracted using a water well. The study of water flow… … Wikipedia
Dewatering — (pronounced de water ing) is the removal of water from solid material or soil by wet classification, centrifugation, filtration, or similar solid liquid separation processes, such as removal of residual liquid from a filter cake by a filter press … Wikipedia
Drainage model — may refer to: a surface drainage model or rainfall runoff model see surface runoff, runoff model (reservoir) , or a software site providing free download of a conceptual rainfall runoff model (RainOff) based on a… … Wikipedia
Modelo de agua subterránea — La traducción de este artículo o sección está siendo revisada en el taller idiomático. Se ha sugerido que este artículo o sección sea fusionado con … Wikipedia Español
