For the implementation of direct measurements, proper understanding of the existing relationships
and spatial variability, and at later stages, for obtaining reliable results of geostatistical
analysis, adequate planning network measurement and correct placement of, and/or the evaluation
of the number of measurement points in the measurement network are not the only necessary
conditions. Another key prerequisite is choosing the right model for creating a DTM, which
depends on the shape of the terrain. Correct spatial sampling should provide much information
on the spatial distribution of the studied variable in an area, at minimal cost and with minimal
effort. Faithful reproduction of the land surface that reflects any of the characteristics of the environment
is not possible through DTM, due to a number of restrictions, manifesting themselves
in the form and size of the data set; due to time and economic constraints; and also because
the full complexity of the terrain’s surface cannot be measured or expressed. The present work
undertakes to analyse the density and distribution of measuring points on four areas that have
specific characteristics in common, yet they remain different in terms of surfaces, height differences,
as well as their complexity. After selecting the research areas, these were designed and laid
out in a grid with the shape of rectangles that were similar in structure to the GRID model. The
data were analysed using geostatistical interpolation by ordinary kriging, in order to conduct
a proper analysis of the distribution and density of the measuring points, to calculate the surface
properties of a particular point, and in order to attempt to reduce the workload and cost factor.
Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies
Informacja
SZANOWNI CZYTELNICY!
UPRZEJMIE INFORMUJEMY, ŻE BIBLIOTEKA FUNKCJONUJE W NASTĘPUJĄCYCH GODZINACH:
Wypożyczalnia i Czytelnia Główna: poniedziałek – piątek od 9.00 do 19.00