Difference between revisions of "Lesson 5"

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==Core readings==
 
==Core readings==
  
 +
* [https://saylordotorg.github.io/text_essentials-of-geographic-information-systems/s10-02-searches-and-queries.html Searches and Queries]
 
* [https://saylordotorg.github.io/text_essentials-of-geographic-information-systems/s11-geospatial-analysis-i-vector-o.html Geospatial Analysis I: Vector Operations]
 
* [https://saylordotorg.github.io/text_essentials-of-geographic-information-systems/s11-geospatial-analysis-i-vector-o.html Geospatial Analysis I: Vector Operations]
 +
* [https://docs.qgis.org/testing/en/docs/gentle_gis_introduction/vector_spatial_analysis_buffers.html Vector Spatial Analysis (Buffers)]
  
===Vector-based GIS Analysis===
 
  
*  Buffer Operations in GIS [http://www-users.cs.umn.edu/~npramod/enc_pdf.pdf]
+
=QGIS Methods=
  
* Voronoi diagram [http://en.wikipedia.org/wiki/Voronoi_diagram].
+
* [https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/vectorcreation.html Vector Creation]
 +
* [https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/vectorgeneral.html Vector General]
 +
* [https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/vectorgeometry.html Vector Geometry]
 +
* [https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/vectoroverlay.html Vector Overlay]
 +
* [https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/vectorselection.html Vector Selection]
 +
* [https://docs.qgis.org/testing/en/docs/user_manual/processing_algs/qgis/vectoranalysis.html Vector Analysis]
  
*  Overlay Analysis[http://www.gisknowledge.net/topic/spatial_operations/trodd_overlay_areas_and_surfaces.pdf]
 
  
*  Error propagation modeling in GIS polygon overlay [http://www.isprs.org/proceedings/XXXVII/congress/2_pdf/7_WG-II-7/09.pdf]
+
==Use Case==
  
*  How Static Rings (Business Analyst) works [http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/How_Static_Rings_Business_Analyst_works/00mm0000006z000000/]
+
[https://wiki.smu.edu.sg/18191smt201g1/Take_Home_Exercise_1 Take-home Exercise 1]
 
 
*  How Thiessen Polygons (Business Analyst) works [http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/How_Thiessen_Polygons_Business_Analyst_works/00mm0000004z000000/]
 
 
 
*  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/]
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
===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[http://www.spatialinsights.com/company/papers/segal19990817/downloads/segal19990817.pdf]
 
 
 
*  Trade Area Analysis [http://www.manifolddatamining.com/html/services/service281.htm]
 
 
 
*  Trade Area Definition and Calculation [http://warrington.ufl.edu/centers/retailcenter/docs/papers/PatelFikThral2007.pdf]
 
 
 
*  Shopping Mall Trade Area Analysis[http://www.slideshare.net/decemberstar55/shopping-mall-trade-area-analysis]
 
 
 
*  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]
 

Latest revision as of 16:21, 23 September 2019

UrbanGIS.jpg SMT201 Geographic Information Systems for Urban Planning

About

Weekly Session

Take Home Exercises

GIS Project

Course Resources

 


Beyond Mapping: Vector-based GIS Analysis


Content

Geoprocessing Techniques

  • CLIP
  • DISSOLVE
  • APPEND
  • SPLIT
  • APPEND
  • ERASE

Proximity Analysis

  • Buffering
  • Thiessen Polygon

Map Overlaying

Spatial SQL

  • Spatial relationship


Readings

Core readings


QGIS Methods


Use Case

Take-home Exercise 1