Udpegning af indvindings- og grundvandsdannende oplande (Del 1)

5.3.1 Grids: finite-difference vs. finite-element.........................................................50
5.3.2 Potentialeforhold.............................................................................................51
5.3.3 Bestemmelse og kalibrering af hydrauliske parametre ...................................51
5.3.4 Vandbalance...................................................................................................52
5.3.5 Parametre som er styrende for beregningen af oplandet................................53
5.3.6 Stationære vs. dynamiske modeller ................................................................54
5.4 Partikelbanesimuleringer.....................................................................................55
5.4.1 MODPATH partikelbanemodul........................................................................55
5.4.2 MIKE-SHE partikelbanemodul ........................................................................56
5.4.3 Partikelbanesimuleringer, forlæns og baglæns modelkørsler .........................56
5.4.4 Håndtering af den umættede zone:.................................................................57
5.4.5 Usikkerheder, stokastiske oplande .................................................................58
5.4.6 Begrænsninger ved partikelbaneberegninger .................................................59
5.5 Layout og figurer, hvordan præsenteres oplandene ...........................................60
5.5.1 GIS-temaer .....................................................................................................60
5.5.2 Partikelendepunkter ........................................................................................62
5.5.3 Partikelaldre....................................................................................................62
5.5.4 Stokastiske oplande og figurer........................................................................64
5.5.5 Figurer og data der bør udarbejdes og gemmes:............................................66
5.5.6 Sammenstilling og tolkning af opland..............................................................67
5.6 Sammenfatning...................................................................................................71
6. Aflevering til kommunerne 73
7. Fremgangsmåde og anbefalinger 75
7.1 Valg af analytisk eller modelberegnede oplande.................................................75
8. Hvad projektgruppen anbefaler at der arbejdes videre med i 2. del af
projektet: 87
9. Appendiks: 90
9.1 Appendiks A........................................................................................................90
9.2 Appendiks B Status for udpegningerne i amterne..............................................91
9.3 Indledning ...........................................................................................................91
9.4 Nordjyllands Amt.................................................................................................92
9.5 Ringkøbings Amt:................................................................................................93
9.6 Viborg Amt ..........................................................................................................94
9.7 Århus Amt ...........................................................................................................95
9.8 Vejle Amt.............................................................................................................96
9.9 Ribe Amt: ............................................................................................................97
9.10 Sønderjyllands Amt.............................................................................................98
9.11 Fyns Amt.............................................................................................................99
9.12 Vestsjællands Amt ............................................................................................100
9.13 Storstrøms Amt .................................................................................................101
9.14 Roskilde Amt.....................................................................................................102
9.15 Frederiksborg Amt ............................................................................................103
G E U S 5