: 12500 
Figure 4. Statistical Structure of the City Freiburg i.Br. Scale 1:12500 
-=?j 111111 
: 1 1 
■sffz 
~46iii 
-JsA 
^7 LJU 1 ( 
^ ! 211 3 ! 
4 12 & 
[h\'2 
.1.1 i 1 . 
kJj-fbt 
max. 
G 
TTTTI 
ilLu 
2 — 5 m2 
6 ~~ 10 m 2 
11 — 20 m2 
21 ~ 50 m2 
1 m2 green area/person. 
} Tr 2 :. 4 __r: 
/ 
// 
more than 50 m2 
Boundaries of: 
City districts 
statistical units 
statistical sub-units