<< Click to Display Table of Contents >> Navigation:  Chapter 4 Models > Editing a Model > Editing a Horizontal Migration Model > General Data

To select the layers in the model and edit the general data click on the General tab on the left side of the model form.

 

 

The majority of the data on this tab is the same as that for a Primary Landfill Model and is described in that section. The following layers can be included in this model.

 

Geomembrane: Check this box to include a primary geomembrane in the model. If this box is not checked the Geomembranes tab will not be present.

 

Clay Liner: Check this box to include a primary clay liner in the model. If this box is not checked the Clay Liners tab will not be present.

 

An aquitard layer is always present in this model.