(a) Describe briefly four common survey equipment or tools including their various uses. (b) Enumerate the importance of farm surveying and planning in agri...
Question 1 Report
(a) Describe briefly four common survey equipment or tools including their various uses. (b) Enumerate the importance of farm surveying and planning in agriculture.
Answer Details
(a) Four common survey equipment/tools and their uses
- Ranging pole: used for marking out and sighting straight lines during survey.
- Measuring/surveyor tape (or chain): used for measuring horizontal distances between points.
- Prismatic compass: used for measuring the bearing (direction) of survey lines.
- Levelling instrument (dumpy level) and staff: used for determining differences in height/elevation of points on the land.
- (Others acceptable: theodolite for measuring horizontal and vertical angles; arrows/pegs for marking points.)
(b) Importance of farm surveying and planning
- It gives the exact size, shape and boundaries of the farmland.
- It helps to prepare a map/plan of the farm for proper record and reference.
- It guides the proper layout and location of farm structures, roads and drainage.
- It helps to allocate land to different enterprises efficiently.
- It helps to determine the level and slope of the land for irrigation and erosion control.
- It helps to settle boundary disputes and provides evidence of ownership.
- It aids proper planning, budgeting and estimation of inputs for the farm.
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