Feature category: 4. Waters
Feature type:
(with ordinal number)		 4.01 SOURCE OF UNDERGROUND WATER (ZDROJ PODZEMNÍCH VOD)
Feature type code: bh170
Feature definition:

A resurgence or outflow of underground water to the earth's surface or a vertical ground water collection facility.
Geometric determination of the feature: point
Positional accuracy: mp = 2,0 m
Geometric data source: aerial survey photos, orthophoto, field recognition
Descriptive data source: field recognition, Geonames
A t t r i b u t e s :
Attribute name Data type Attribute subject Attribute values Code list
KOD VARCHAR2(9) designation of a spring or borehole
xxxxxyyyy
xxxxx ... number of catchment area
yyyy ... alphanumerical feature code
TYPZDROJ_K
TYPZDROJ_P 		VARCHAR2(2)
VARCHAR2(50) 		source type C_TYPZDROJE
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 :
without restriction
E x a m p l e s :
Příklad
Feature illustration - spring (code PS); photo: ZÚ archives
Příklad
Feature illustration - fountain (code KA); photo: ZÚ archives
Příklad
Feature illustration - spa spring (code LZ); photo: ZÚ archives
Příklad
Feature illustration - well, bore (code VR); photo: ZÚ archives
Příklad
Feature illustration - well, bore (code VR); photo: ZÚ archives
Příklad
Feature illustration - well, bore (code VR); photo: ZÚ archives
Příklad
Feature illustration - fountain (code KA); photo: ZÚ archives
Příklad
Feature illustration - spring (code PS); photo: ZÚ archives
Příklad
Feature illustration - spring (code PS); 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: 17.03.2025
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