Fuzzy Sets in the GIS Environment in the Location of Objects on the Surface of Water Bodie

Inglot, Adam; Pyrchla, Krzysztof; Pyrchla, Jerzy

doi:10.1109/bgc.geomatics.2017.44

Cited by 4 publications

(1 citation statement)

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“…• the sampling problem -problem of proper selection of the characteristic points of the surface in order to get the best results while minimizing the amount of data, • representation problem -the problem of surface reproduction on the basis of existing data. In turn, from a technical point of creating DTM there are two basic types of models [4][5][6][7]: • GRID model -in the form of a regular grid of squares supplemented by the characteristic points and skeletal lines, • TIN model -in the form of an irregular triangle mesh.…”

Section: Terminology From the Scope Of The Researchmentioning

confidence: 99%

Flood Hazard Zone Modeling for Cadastral Plots in Ojców National Park in Poland

2018

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The paper presents the stages of development of DTM for fragment of ONP (Ojcow National Park). Model was created in order to illustrate potential flood zones of river Pradnik. In subsequent stages of the development are shown: Basic concepts of subjects taken in the publication, characteristics of research object, methodology of DSM implementation, elements of flood zones and assessment of flooded plots devastation impact on their cadastral and landscape values. The advantage of the method is a low cost and short time of DTM creation based on aerial photographs. Created model has also a relatively high accuracy of elaboration. It is noteworthy that for the area being elaborated independent survey were performed using classical and modern technology methods. The work results will provide a base for further analysis in order to determine the flood zones for mountain rivers. Described problem will be the subject of subsequent papers by the authors.

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Section: Terminology From the Scope Of The Researchmentioning

confidence: 99%