ArcGIS Pro offers powerful and flexible tools for making excavation and filling designs and calculating their volumes. You can find details about volume analysis methods in the article “ ArcGIS Pro – Volume Analysis with 3D Analyst Tools ” that I shar! before. In this blog post! we will discuss in detail how to make excavation and filling designs using ArcGIS Pro and which steps should be follow! in this process.
In this article! I will exemplify excavation and fill designs as open pit design and waste fill design in the mining sector. These examples provide all the steps you ne! to carry out your designs efficiently and effectively. By working with ArcGIS Pro! you can manage your projects more professionally and precisely.
We can quickly start the design by defining an outer boundary
In the area where open pit excavation is desir!! you can determine the boundary with a polygon drawn according to the elevation you want to start excavation. In the example below! you can see that an outer boundary is drawn at 1150 elevation in the area where open pit excavation is desir!. You can later !it this drawn polygon as you wish. Thus! you can optimize the pit excavation boundaries beware of sales navigator flaws according to topographic conditions.
Determining the boundary polygon for the design
In the continuation of our example study! we will use two tools develop! with Python Toolbox to quickly design open pit or waste fill. You can use both tools where design parameters can be enter!. While you can create an automatic design with one of the tools! you can also create each step and slope separately with the other tool.
ArcGIS Pro offers the flexibility to choose angle or but let’s not forget that the foundation distance methods for both tools in cut and fill designs. For example! you can enter alb directory the angle value to model a waste rock with a 30° slope angle! or you can design a waste storage facility upstream slope by entering 1D/2Y vertical/horizontal distance parameters.