AZ 1902 FINAL REVISED

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Figure 3. The areas that form the Design Restrictions Interface.
sets in the interface as obtained from
the resources, and hydrological function
performance with different ratings
have been checked and clarified from
different sources. The data considered
poor in the relevant references is listed
as low on the restriction selection list,
and “Not available” data is entered into
the algorithm for tools where hydrological
function data are not available.
No data has been found whether
the organic filter has an interception
function or not, it has been added to
the interface as ‘Yes’ as a result of the
analyzed information.
Slope Restrictions; is the area where
the maximum slopes for the relevant
Figure 4. Contents of the areas that form the interface and their
relation with each other.
tools can be selected. The selection
criteria are defined as flat, max. 4%,
max.5%, max. 6%, max. 8%, max. 15%,
max. 20%, max. 33% and not available.
ITU A|Z • Vol 19 No 2 • July 2022 • N.T. Onuk Madanoğlu, M. Erdem Kaya