Subsurface Drainage Instructions |
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Common terms and phrases
according agricultural engineering areas auger hole Böden branch drains clay drain pipes clay pipes compacted compare Chapter compare Fig construction contour lines costs dammed water deep loosening determined discharge DM/ha drain spacing drainage depth drainage ditch drainage filters drainage machines drainage method Dränung EGGELSMANN entrance resistance Federal Republic filter pipes flow Flurber folio gley soils gradient ground-water highmoor horizons hydraulic impermeable stratum investigations irrigation Kulturt KUNTZE land layer loam Lowmoor m/day main drains main outfalls measures melioration mineral soils mole drainage nomogram ochre clogging peat soils permeability Photo piezometers pipe drainage pipeless drainage plants plow depth pore precipitation pseudo-gley Publ pumping stations PVC drain pipes Republic of Germany saline soils sand shafts silt soil class soil horizons soil profile soil science soil structure soil type stratum subsidence subsoil subsoil melioration subsurface drainage surface soil Table tests trench Wasser und Boden waterlogging width
References to this book
Agricultural Engineering Volume 1: Land and Water Use: Proceedings of the ... Vincent A. Dodd,Patrick M. Grace No preview available - 1989 |