The dictionary defines the term drainage as the action that involves the removal of a fluid or a material or a wound cavity by means of the techniques of suction or what we call gravity. This would be the medical meaning of the term and its agricultural aspect would be different. Taking a turn towards psychology, the term means the process of releasing out all the conflicts or pent-up emotions and feelings by means of expression of any kind. These feelings and emotions can be hostility, hatred or even guilt. Generally speaking, draining is all about removing or emptying something.

Drainage in Agriculture:

After being clear with the fact that drainage, in general, means removing something the implication of term in agriculture can be guessed easily. It implies the process of removing the excess water that exists in the soil of the agricultural farm. The task can be accomplished by using a system of surface ditches. Even the underground conduits are a good option. But in order to be able to use them, the soil conditions and the land contour have to be considered. Sometimes the Diesel or centrifugal pumps are also used for the process of drainage. But these are generally used in order to drain large areas of agricultural land. The part of the world where the practice of drainage began to be used was the Nile basin in the year.400 B.C. it is also known to exist in ancient Rome. These days, the drain pipes of clay, concrete and even plastic, which are placed several feet under the ground, are commonly in use in the United States. The benefits of drainage that is done in a proper way are that it improves the structure of the soil, it adds to the efficiency of the phosphorus fertilizer; it helps conserve nitrogen content of the soil, and above all the technique helps control the problems of water logging, leaching, and salinization of soil that are caused as a result of irrigation.

Drainage in mining:

Drainage in the area of mining is nothing but the removal of water that seeps into the shafts and the other mine workings (that exist underground) from the surrounding areas. If not done regularly, there is a danger posed to haulage and mining equipment. It may weaken the supporting structures along with flooding the mine completely. The Water in a mine can be drained into sumps, or reservoirs. These reservoirs are generally excavated below the lowest working level of the mine, and are then drained away with the help of pumps.

Aluminum gutters - For a quality drainage system
Aluminum gutters have gained tremendous popularity these days, especially with new buildings and contract work. These gutters can be custom made on site and in a big range of colors. They are primarily produced and marketed in the UK, but are also...

Landscape drainage
Landscape generally means objects around your building .Erosion of the property due to excess of water flow causes landscape drainage. If there is too much of drainage then it may result in numerous plant diseases and even kill the plants like...

Pvc drainage pipe:
Drainage is a natural and artificial process of removal of the water from surface and subsurface level. For this purpose there is need of several equipment like tractor, drainage pipe etc.drainage is the most important and necessary method to...