Analysis of the accuracy of the measurements of agricultural plots in the aspect of direct subsidies

key words: Methods of measurement of the area, GPS, vectorization, ortofotomapa

Summary:

Determining differences in the measurement of agricultural parcels was
a purpose of the work with reference to the base on base method. The geodetic measurement was accepted as a point of reference for other methods. Examinations were performed in 4 households, on 43 agricultural parcels for which the average area was 1.21 ha. For better depicting the analysis of the results departments were divided, under the account size of the area, the shape and the membership in belongings. The biggest divergences were observed during the measurement with method the GPS III (manual commercial receiver), next with analytical method what can be caused by rounding calculations of every top at complicated outlines of agricultural parcels. Conducted analysis of the results portraying 2 methods which are rational and they are accomplishing assuming the measuring error, automatic method - the vectorization and the measurement with technical receiver GPS with the outside aerial.

 

 

Citation:

Sikora J. 2010, vol. 7. Analysis of the accuracy of the measurements of agricultural plots in the aspect of direct subsidies. Infrastruktura i Ekologia Terenów Wiejskich. Nr 2010, vol. 7/ 14