I am currently working on a GIS-based project which aims to model the interdependency of existing infrastructure networks, e.g. transport, oil, pipeline networks, etc. The network interdependency include the interactions between networks in terms of physical or geographical respective. This is quit important as it might lead to cascading effect among these networks.
We would like to develop a modelling platform/software with GIS function so the advantages of geographical relationships can be fully explored. We have already started some works based on a few open-source libraries and software. However, I hope I am open-minded, and am wondering if there are any existing software tools/publication related to this aspect?