Cards (9)

  • application
    1. traditional applications
    2. modern applications
    3. special applications
    4. management
    5. flood control
  • traditional application
    • irrigation
    • drinking water
    • power generation
    • water quality
  • modern application
    • geographical information system (GIS)
    • remote sensing
    • statistical & computer applications in water resources
  • special application
    • rainwater harvesting
    • watershed management
    • artificial recharge techniques
  • management
    • planning of water resources & basin management
    • reservoir planning
    • linear and dynamic programming in water planning
  • irrigation methods
    • sprinkler - applying water in the form of spray resembling rainfall through the nozzle with a pump
    • drip - supply of water to plants by a network of tubes with water under pressure
    • surge - delivering irrigation flows into individual long furrows in an intermittent fashion of predetermined on-off time cycles with the design duration of irrigation
    • flood - water is delivered to the field by ditch, pipe, or some other means and simply flows over the ground through the crop
  • dam
    • for flood protection, storage, power, fishing, and navigation
  • flood types
    • coastal/tidal - caused by the sea and tidal rivers
    • surface/pluvial - happens when the earth is saturated with water from rainfall which cannot run off
    • river/fluvial - occurs when rivers overflows
    • groundwater - occurs as a result of water rising up from the underlying rocks or from water flowing from abnormal springs
  • flood causes
    • increased urbanization
    • bad farming practice
    • deforestation
    • storms
    • ice and snow melting
    • moon phases