Difference between revisions of "Lesson 5"
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<font size=5>Beyond Mapping: Vector-based GIS Analysis</font> | <font size=5>Beyond Mapping: Vector-based GIS Analysis</font> | ||
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| − | + | ==Geoprocessing Techniques== | |
* CLIP | * CLIP | ||
* DISSOLVE | * DISSOLVE | ||
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* ERASE | * ERASE | ||
| − | + | ==Proximity Analysis== | |
* Buffering | * Buffering | ||
* Thiessen Polygon | * Thiessen Polygon | ||
| − | + | ==Map Overlaying== | |
| − | + | ==Spatial SQL== | |
* Spatial relationship | * Spatial relationship | ||
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| + | =Readings= | ||
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| + | ==Core readings== | ||
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| + | * [https://saylordotorg.github.io/text_essentials-of-geographic-information-systems/s11-geospatial-analysis-i-vector-o.html Geospatial Analysis I: Vector Operations] | ||
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| + | ===Vector-based GIS Analysis=== | ||
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| + | * Buffer Operations in GIS [http://www-users.cs.umn.edu/~npramod/enc_pdf.pdf] | ||
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| + | * Voronoi diagram [http://en.wikipedia.org/wiki/Voronoi_diagram]. | ||
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| + | * Overlay Analysis[http://www.gisknowledge.net/topic/spatial_operations/trodd_overlay_areas_and_surfaces.pdf] | ||
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| + | * Error propagation modeling in GIS polygon overlay [http://www.isprs.org/proceedings/XXXVII/congress/2_pdf/7_WG-II-7/09.pdf] | ||
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| + | * How Static Rings (Business Analyst) works [http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/How_Static_Rings_Business_Analyst_works/00mm0000006z000000/] | ||
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| + | * How Thiessen Polygons (Business Analyst) works [http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/How_Thiessen_Polygons_Business_Analyst_works/00mm0000004z000000/] | ||
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| + | * How Data Driven Rings (Business Analyst) works [http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/How_Data_Driven_Rings_Business_Analyst_works/00mm0000004t000000/] | ||
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===Trade Area Analysis=== | ===Trade Area Analysis=== | ||
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== Hands-on Session == | == Hands-on Session == | ||
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* Preparing the base layers | * Preparing the base layers | ||
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* Trade Area Analysis for a Hispanic Bridal Magazine [http://www.google.com.sg/url?sa=t&rct=j&q=trade%20area%20analysis%20report&source=web&cd=14&ved=0CFAQFjADOAo&url=http%3A%2F%2Fbusiness.redlands.edu%2Fgrant%2FBODAS_Bridal_Magazine.pdf&ei=oGMBT9PlDcLOrQed0tmMDg&usg=AFQjCNEMVeR_NkqxJ-jhVozTMzVZ5LyKlg&sig2=oy4MZd_dlcShN425v5j2hg&cad=rja] | * Trade Area Analysis for a Hispanic Bridal Magazine [http://www.google.com.sg/url?sa=t&rct=j&q=trade%20area%20analysis%20report&source=web&cd=14&ved=0CFAQFjADOAo&url=http%3A%2F%2Fbusiness.redlands.edu%2Fgrant%2FBODAS_Bridal_Magazine.pdf&ei=oGMBT9PlDcLOrQed0tmMDg&usg=AFQjCNEMVeR_NkqxJ-jhVozTMzVZ5LyKlg&sig2=oy4MZd_dlcShN425v5j2hg&cad=rja] | ||
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Revision as of 05:26, 10 September 2019
SMT201 Geographic Information Systems for Urban Planning
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Beyond Mapping: Vector-based GIS Analysis
Contents
Content
Geoprocessing Techniques
- CLIP
- DISSOLVE
- APPEND
- SPLIT
- APPEND
- ERASE
Proximity Analysis
- Buffering
- Thiessen Polygon
Map Overlaying
Spatial SQL
- Spatial relationship
Readings
Core readings
Vector-based GIS Analysis
- Buffer Operations in GIS [1]
- Voronoi diagram [2].
- Overlay Analysis[3]
- Error propagation modeling in GIS polygon overlay [4]
- How Static Rings (Business Analyst) works [5]
- How Thiessen Polygons (Business Analyst) works [6]
- How Data Driven Rings (Business Analyst) works [7]
Trade Area Analysis
- Defining trade areas
- Examples of trade areas
- Factors that influence trade area
- GIS-based trade area analysis process
- GIS-based trade area delineation techniques
Hands-on Session
- Preparing the base layers
- Delineating ring trade areas
- Delineating merged ring trade areas
- Delineating theissen polygons
- Preparing composite trade areas
- Visualising and analysing trade areas
References
Trade Area Analysis
- Retail Trade Area Analysis: Concepts and New Approaches[8]
- Trade Area Analysis [9]
- Trade Area Definition and Calculation [10]
- Shopping Mall Trade Area Analysis[11]
- Trade Area Analysis for a Hispanic Bridal Magazine [12]
