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How close can Spatial Models & Analysis reflect reality in Assessment of Land use Change?

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Question ajoutée par Alex Nwoko , GIS and EIA Specialist. , Abuja Metropolitan Management Agency (AMMC)
Date de publication: 2014/04/04
Syed Zakir Hossein
par Syed Zakir Hossein , Researcher , Smart Water Grid Research Group

Except the minor Spatial scale adjustment or coordinate transformation errors one can easily understand the Land use Change through the Spatial Models and Analysis. For example, if you can collect different version of Google earth and aggregate some shape files (roads, buildings, impervious, green zone, watersheds) and compare then it can be easily assess that how Land use Changes periodically.

Dalal Hassan
par Dalal Hassan , web developer , niletech

the analysis and representation of data is very close to the reality because there is so many error reduction used for correcting the coordinates and the offset and so on.

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