drainage work
1Drainage — See also: Storm drain and Stormwater Deep inside a Sydney drain in New South Wales Drainage is the natural or artificial removal of surface and sub surface water from an area. Many agricultural soils need drainage to improv …
2work, history of the organization of — Introduction history of the methods by which society structures the activities and labour necessary to its survival. work is essential in providing the basic physical needs of food, clothing, and shelter. But work involves more than the use …
3Perkutane transhepatische Drainage — PTD. Die perkutane transhepatische Cholangiodrainage (PTCD), auch perkutane transhepatische Drainage (PTD) genannt, ist ein interventionelles radiologisches Verfahren, bei dem mit Hilfe einer dünnen Hohlnadel unter Durchleuchtungskontrolle… …
4Internal Drainage Board — An Internal Drainage Board (IDB) is a type of operating authority which occur in areas of special drainage need in England and Wales with permissive powers to undertake work to secure clean water drainage and water level management within… …
5Internal drainage board — An internal drainage board (IDB) is a type of operating authority which is established in areas of special drainage need in England and Wales with permissive powers to undertake work to secure clean water drainage and water level management… …
6Association of Drainage Authorities — infobox Organization name = Association of Drainage Authorities image border = size = 270px caption = abbreviation = ADA formation = 1927 type = Membership organisation headquarters = Surbiton, Surrey region served = United Kingdom membership =… …
7Acid mine drainage — Yellow boy in a stream receiving acid drainage from surface coal mining. Acid mine drainage (AMD), or acid rock drainage (ARD), refers to the outflow of acidic water from (usually abandoned) metal mines or coal mines. However, other areas where… …
8irrigation and drainage — ▪ agriculture Introduction artificial application of water to land and artificial removal of excess water from land, respectively. Some land requires irrigation or drainage before it is possible to use it for any agricultural production; other… …
9Clayrack Drainage Mill — Clayrack Drainage Windmill Windmill Clayrack Drainage Windmill …
10Stubb Drainage Windmill — Geobox|Windmill name = Stubb Drainage Windmill category = Windmill image caption =Stubb Drainage east of the village of Hickling symbol = country = England state = Norfolk region = East of England district = North Norfolk municipality = Hickling… …
