ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., II-8, 77-82, 2014
http://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/II-8/77/2014/
doi:10.5194/isprsannals-II-8-77-2014
© Author(s) 2014. This work is distributed
under the Creative Commons Attribution 3.0 License.
 
27 Nov 2014
Land Use / Cover Change and Vulnerability Evaluation in Olomuc, Czech Republic
M. S. Boori1,2, V. Vozenilek1, and K. Choudhary1 1Palacky University Olomouc, 17. listopadu 50, 771 46 Olomouc, Czech Republic
2Dept. of Environmental Science and Civil Engineering, JECRC University, Jaipur – Rajasthan, India
Keywords: Remote Sensing, GIS, Spatial Principal Component Analysis (SPCA), Environment Vulnerability Abstract. This research work analyse environmental vulnerability evaluation from 1991 to 2013 in Olomouc, Czech Republic. Remote sensing (RS) and geographical information system (GIS) technology were used to develop an environmental numerical model for vulnerability evaluation based on spatial principle component analysis (SPCA) method. Land use/cover changes shows that 16.69% agriculture, 54.33% forest and 21.98% other areas (settlement, pasture and water-body) were stable in all three decade. Approximately 30% of the study area maintained as a same land cove type from 1991 to 2013. Based on environmental numerical modal an environmental vulnerability index (EVI) for the year of 1991, 2001 and 2013 of the study area were calculated. This numerical model has five thematic layers including height, slope, aspect, vegetation and land use/cover maps. The whole area vulnerability is classified into four classes: slight, light, medial and heavy level based on cluster principle. Results show that environmental vulnerability integrated index (EVSI) was continuously decreased from 2.11 to 2.01 from the year 1991 to 2013. The distribution of environmental vulnerability is vertical and present heavy in low elevation and slight in high elevation. The overall vulnerability of the study area is light level and the main driving forces are socio-economic activities.
Conference paper (PDF, 1080 KB)


Citation: Boori, M. S., Vozenilek, V., and Choudhary, K.: Land Use / Cover Change and Vulnerability Evaluation in Olomuc, Czech Republic, ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., II-8, 77-82, doi:10.5194/isprsannals-II-8-77-2014, 2014.

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