Feature category: 7. Terrain relief
Feature type:
(with ordinal number)
7.11 GROUP OF BOULDERS (SKUPINA BALVANŮ)
Feature type code: db162, DB162P
Feature definition:

Accumulation of several large boulders or blocks in one place or in a row.
Geometric determination of the feature: line or point
Positional accuracy: mp = 5,0 m
Geometric data source: aerial survey photos, ortophoto, field recognition
Descriptive data source: Geonames
A t t r i b u t e s :
Attribute name Data type Attribute subject Attribute values Code list
JMENO VARCHAR2(100) name transferred from Geonames
FID_ZBG VARCHAR2(40) unique feature identifier in ZABAGED®
S i z e   r e s t r i c t i o n s :
area < 1 000 m2
length < 100 m, graphic representation is a point
length < 100 m, graphic representation is a line
E x a m p l e s :
Příklad
Feature illustration; photo: ZÚ archives
Příklad
Feature illustration; photo: ZÚ archives
F e a t u r e   h i s t o r y :
2016-04-01: JMENO - attribute data type changed (VARCHAR2(80) -> VARCHAR2(100))
Extended web version updated to : 20.05.2022
Contact : Content: Milada Javůrková | e-mail: Milada.Javurkova@cuzk.cz | Phone: +420 284 041 699 | Technical Solution: Antonín Bačo | e-mail: Antonin.Baco@cuzk.cz | Phone: +420 284 041 677