FUZZEKS [to Index]
A simplified example for FUZZEKS
The goal of this example is to find out about the suitability of a given area
as waste disposal site.
In this simplified example four spatial parameters are considered:
The points where parameter values are known (either exact or fuzzy)
are as evenly distibuted as possible.
- Water table depth (m)
- Hydraulic conductivity (m/s)
- Clay content (%)
- Cl concentration (mg/l)
The evaluation bases on values of these parameters, therefore we
have to aggregate them before the kriging process.
In the example the aggregation leads to membership values of a given area
for "suitability as waste disposal site: high".
Finally the kriging results are presented in a suitable form.
The simplified example demonstrates how to
- incorporate fuzzy input data points in a set of exact data points,
- use the aggregation facilities of FUZZEKS and
- use fuzzy kriging (regionalization) and find a display of the results
that is suitable to show the neccesary information about the desired
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