Drainage
51Drainage lymphatique — ● Drainage lymphatique massage thérapeutique effectué par des mouvements doux, lents et circulaires, afin de stimuler la circulation lymphatique …
52drainage basin — ☆ drainage basin n. the region or area drained by a river system …
53drainage cycle — drainage cycle, Geology. the beginning, development, and maturity of a network of streams to the time of interruption introduced by new conditions …
54Drainage system (Agriculture) — An agricultural drainage system is a system by which the water level on or in the soil is controlled to enhance agricultural crop production.=Classification=Figure 1 classifies the various types of drainage systems. It shows the field (or… …
55Drainage system (agriculture) — An agricultural drainage system is a system by which the water level on or in the soil is controlled to enhance agricultural crop production. Contents 1 Classification 1.1 Surface drainage systems 1.2 Subsurface drainage systems …
56Drainage basin — Example of a drainage basin. The dashed line is the main water divide of the hydrographic basin 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… …
57Drainage agricole — Pour les articles homonymes, voir Drainage. Les premiers drainages étaient de simples réseaux de fossés. En agriculture, sylviculture et parfois dans le domaine …
58Drainage system (geomorphology) — In geomorphology, a drainage system is the pattern formed by the streams, rivers, and lakes in a particular drainage basin. They are governed by the topography of the land, whether a particular region is dominated by hard or soft rocks, and the… …
59Drainage equation — A drainage equation is an equation describing the relation between depth and spacing of parallel subsurface drains, depth of the watertable, depth and hydraulic conductivity of the soils. It is used in drainage design. Parameters in Hooghoudt s… …
60Drainage gradient — Water pooling at the entrance of a banked outercurve in the opposite lane (Photo taken in Sweden) Drainage gradient (DG) is a term in road technology, defining the resulting vector of a road surface cross slope (CS) and longitudinal gradient… …
