ArcGIS experiment tutorial-experiment thirty-five: ArcGIS Model Builder and spatial modeling principles, detailed case

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1. Overview of spatial modeling

1. Overview of spatial modeling

The purpose of spatial modeling is to solve problems related to geography, usually involving a combination of multiple spatial analysis operations. Because spatial modeling is based on layer data, it is also called map modeling. The result of modeling can be a "map model" or a graphic or symbol for the spatial analysis process and its data Said. The purpose is to help analysts organize and plan the analysis process to be completed, and gradually specify the data required to complete the analysis process.

2. Spatial modeling steps

One step of spatial modeling is:

Two, Model Builder modeling

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