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Questions tagged [infrastructure]

The tag has no usage guidance.

1
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0answers
32 views

Can QGIS analyse a personally created DEM to find transport links or place infrastructure? [closed]

I'm working on game development and I'm trying to use QGIS to help me show some features on a created landscape. I have used a diamond square algorithm in excel to create randomly generated 'worlds', ...
2
votes
0answers
41 views

Is there any P2P GIS or SDI?

Have you heard/read about a distributed SDI (Spatial Data Infrastructure) or GIS ? I'm thinking on a system that uses something similar to the torrent protocol for managing spatial data and also be ...
1
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0answers
459 views

Seeking free vector data on paved roads in Africa? [closed]

I have recently come across vector road data from the Africa Infrastructure Knowledge Program (http://www.infrastructureafrica.org/documents/list/roads). I found these data helpful for three reasons: ...
4
votes
2answers
702 views

Create Minimum Spanning Tree or Steiner Tree Using ArcGIS Network Analyst: Solving for “n-incidents/ total”?

ArcGIS 10.2.2 - What would be the best approach for applying minimum spanning tree or Steiner tree logic to solving a network? Incidents: 100, Facilities: 20 Goal: Connect any subset (n-incidents of ...
2
votes
1answer
1k views

Recommended ArcGIS Server and RDBMS layout on these two machines?

We're looking at setting up ArcGIS Server with Postgres for the RDBMS. We have two machines, one aging and a new hotness. What is the best implementation strategy with these resources? Should we put ...
3
votes
1answer
438 views

Is it possible to insert note to remember the info of a project?

Sometimes I need to open an old project, and mostly I remember how it works (i.e. the structure, the formatting and so on) but sometimes not. At other times I open a project composed by a colleague ...
2
votes
1answer
231 views

Infrastructure networks in GIS modelling

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 ...
0
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0answers
102 views

What reliable sources (paid or free) exist for fossil fuel infrastructure data?

I am trying to find GIS data for various types of petroleum and natural gas infrastructure (pipelines, refineries, gathering lines, pump stations, etc). I've found quite a few sources, mostly for-...
2
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1answer
865 views

Standard Style for Infrastructure

I'm trying to locate or find out if there is a standard style for municipal infrastructure. Specifically Canadian (Provincial BC, AB) standards for symbolizing water, sewer, valves, hydrants etc.
1
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5answers
305 views

GIS software to manage assets [closed]

How do you manage the following projects (i.e. what GIS software / platform would you use)? An extensive Footpath Construction & Renewal Program Improved drainage systems at x Street, y Street, ...