D akota county Taylor Hodne Kwame Adovor Aim Our overarching objective is to understand the land use changes in Dakota County 1984 and 2001 Using imagine without any detailed instruction Study area ID: 565883
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Slide1
Land use land cover change detection in Dakota county
Taylor Hodne
Kwame AdovorSlide2
Aim
Our overarching objective is to understand the land use changes in Dakota County (1984 and 2001).
Using imagine without any detailed instructionSlide3
Study areaSlide4
Why Dakota County?
Images courtesy MNDOTSlide5
1984 image IRSlide6
Classified 1984Slide7
2001 false IRSlide8
2001 ClassifiedSlide9
1984
2001Slide10
Change Detection 10%Slide11
Change Detection 20%Slide12
challengesTime
Data quality
Classification vacillation
Lack of familiarity with study siteSlide13
Future studyFor future projects, we propose to focus on the impact of the Hastings bridge
Actual classes assessments
Undertake a supervised classification that would enable us do an accuracy assessment of our results
Undertake analysis of the underlying factors of change within county boundary Slide14
Different land uses have emerged since 1984 and the population and other social dynamics increases both in scales and magnitude leading to transformation
and conversion
into other forms
It remains uncertain what the actual causes of these changes are…..changes are not attributable at this point for such conclusive statements could be made
Future assessment of change factors will be useful for planning and projections
ConclusionSlide15
Questions?
??