dakota Changes in Land Use 2005 2012 wwwaeiideasorg Typical well pad Why williston wwwmitchellsoilfieldservicecom Whats happening in williston Housing construction ID: 585487
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Williston, north dakota
Changes in Land Use, 2005 - 2012Slide2
©www.aei-ideas.org Slide3
Typical well padSlide4
Why williston?
© www.mitchellsoilfieldservice.comSlide5
What’s happening in williston?
Housing construction
man camps, RV parks
Commercial / Industrial development
Retail stores, Heavy equipment dealers, Hotels
Developing well
pads
Road construction
© themilliondollarway.blogspot.com
© ecoflight.zenfolio.comSlide6
What is the project PURPOSE?
The project purpose is to quantify the changes in land use occurring in Williston for the benefit of civil and environmental planning.Slide7
Methods overview
Clipped NAIP to area of interest
Resampled LANDSAT at 1 meter
Stacked NAIP and LANDSAT spectral bands
Performed supervised classification
Performed change detection
Analyzed resultsSlide8
Area of interest
© http://datagateway.nrcs.usda.govSlide9
Area of interest 2005Slide10
Area of interest 2012Slide11
Landsat 7 imagery
2005
2012
© http://glovis.usgs.gov
© http://glovis.usgs.govSlide12
Stacking data layers
2005
2012Slide13
Supervised classification
2005
2012
CLASSES:
Developed
Native Prairie
Crop Field
Bare Ag Soil
Woody
Swale / Wetland
Road
WaterSlide14
Supervised classificationSlide15
Change detection data matrix
Greatest change: Roads, Swale/Wetland, Unclassified.
Least change: Native Prairie, Developed, WaterSlide16
Discussion
Decreasing trends
Water, Crop, Woody, Native Prairie
Increasing trends
Swale/Wetland, Road, Bare Ag Soil, Developed
Suppositions on land use class changes
Based on secondary information
Civil use of this information
Environmental use of this informationSlide17
Sources
ecoflight.zenfolio.com
themilliondollarway.blogspot.com
www.dmr.nd.gov
http://datagateway.nrcs.usda.gov
/
http://glovis.usgs.gov
/
www.hdrinc.comSlide18
Questions?
© www.hdrinc.com