exploitation of irelands peatlands

Description

geography Mind Map on exploitation of irelands peatlands, created by nkeely14 on 30/09/2013.
nkeely14
Mind Map by nkeely14, updated more than 1 year ago
nkeely14
Created by nkeely14 about 11 years ago
53
1

Resource summary

exploitation of irelands peatlands
  1. developed 8000 yrs ago. raised+blanket bogs

    Annotations:

    • raised bog: shallow depressions,midlands,12m deep blanket bogs:upland regions,westernseaboard, 3/4m deep.
    1. traditional methods:meitheals used sleans to cut turf and brought home by pony and cart

      Annotations:

      • meitheals:group of neighbours/friends who work together in rural ireland slean:l shaped spade
      1. 1946 irish government set up bord na mona to exploit irish bogs. also to make country more self sufficiant.
        1. modern production:developed modern machinery,bogs were drained so water would run off and peat would compress
          1. 1,ditcher drained bog 2,grader levels surface 3,miller scraps loose layer of peat 4,harrowed by harrow to dry it 5, peat is gathered in long ridges+covered in plastic(rain) 6,ridges brought to power station/factory by light railways
            1. peat used to generate electricity or proccessed into briquettes/garden compost
              1. products:horticulture(moss peat,seed+pottingcompost) peatbriquettes,milled peat(generate electricity)
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