Changes

Jump to: navigation, search

Water Portal / Rainwater Harvesting / Rainwater Harvesting GIS Map

128 bytes added, 22:26, 13 October 2014
no edit summary
===STEP 1. Data Collection===
[[Image:GIS model icon.png|50px|]]
To collect the information needed for developing the Rainwater Harvesting map, the first step is to define the datasets that are needed to answer your specific question and collect the data accordingly. If you are interested in the Rainwater Harvesting potential in your area, in general two types of information should be combined to assess this:
===STEP 2. Assigning Scores and Weights===
[[Image:Scores and weights icon.png|50px|]]
Having collected the correct data, you need to assign scores and weights to these datasets, as not all datasets might be equally important for the analysis. A GIS expert can help you putting the data in a GIS model and advise you on assigning scores and weights.
===STEP 3. Combining & Analysing Data===
[[Image:combining and analyzing icon.png|50px|]]
Once the suitability scores and weights for both groups of datasets (the need factors and success factors) have been assigned, in this third step you can combine the datasets to find out the Rainwater Harvesting potential of your specific area.
Winona
Akvopedia-spade, akvouser, bureaucrat, emailconfirmed, staff, susana-working-group-1, susana-working-group-10, susana-working-group-11, susana-working-group-12, susana-working-group-2, susana-working-group-3, susana-working-group-4, susana-working-group-5, susana-working-group-6, susana-working-group-7, susana-working-group-8, susana-working-group-9, susana-working-group-susana-member, administrator, widget editor
30,949
edits
Retrieved from "https://akvopedia.org/wiki/Special:MobileDiff/24250"

Navigation menu