Verknupfung von
Wasserbeschaffenheit rznd Wnsserinrngc fur das Clrundwasscr cles Festg.esteinsbcreichea S u / w i r i r y : l'iitt,crris of the typicti1 g i ~) i i i i d \ v i ~t ( ~~:
qunlity for 1 3 Iiydrogcologic;i~I units (lit1iof;icic~s units) of t,he solid rock and for 5 stages of t'he cont;miination of groundwater by the i~gricnltiiral product,ion ;ire derivc d from investigit'ions carried out in six regions serving as examples tind in ovallintion of dtitii series covering many years. The concentration valnes of t'he substnnces con-t>hinvd in wiit::r constitnting t'lir loivcr a n d upper limits of the typical width of variation iirv regarded its the qiinlity of t'he groundwater reservoir (long rcxtention time) a,nd ii fast lurioff component of groiind\vatrr. On the besis of t.his modc%l conception it is possible to dctcrrninr o n v of t.he following foiir qiiant.ities from t h o other three qunnt.ities: gr0undaatc.r qiinlity, sizc of t.1113 groiindwa.tcr rcsrrvoir, groundwa,t.i.r runoff -&I1 the shares of the slow component and of t.he fast one, removal of siibstiaiicts out of the root zone. Tabellc 1 . f~rscl1,rffenlieitsrriuvter der Litliof,tzieseinheitrn 'l'ablr 1 . Qiinlitj-pittern of the lithofaeirs units