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Kemometrična obdelava okoljskih podatkov podzemne vodeSovič, Nataša, varstvo okolja ...Opravili smo analizo 161 vzorcev podzemnih vod v letih 2003 in 2004. Vzorce smo odvzeli na desetih merilnih mestih in opravili fizikalne in kemijske analize. Merili smo 24 parametrov, ki so podlaga ... za oceno kemijskega stanja podzemnih vod. Za obdelavo rezultatov meritev smo uporabili različne kemometrične metode: (i) osnovne statistične metode za določitev povprečne vrednosti in mediane, standardnega odmika, minimalne in maksimalne vrednosti merjenih fizikalno kemijskih parametrov in njihove medsebojne korelacijske koeficiente in (ii) metodo glavnih osi ter metodo grupiranja, ki temelji na Kohonenovih nevronskih mrežah. Z metodo glavnih osi in s Kohonenovimi nevronskimi mrežami smo poiskusili poiskati podobnosti med posameznimi merilnimi mesti. Proučevali smo vpliv meseca in leta merila na onesnaženost vod. Študija daje možnost, da sledimo kakovost podzemne vode na posameznih merilnih mestih in v določenem časovnem obdobju. Monitoring splošnega onesnaženja podzemnih vod ter sledenje posameznih parametrov, ki presegajo dovoljene meje, lahko uporabimo za iskanje vzrokov onesnaženja in za načrtovanje preventivnih ukrepov za zaščito pred onesnaženjem.Source: Jubilejni 10. Slovenski kemijski dnevi 2004, Maribor, 23. in 24. september 2004 [Elektronski vir] (10 str.)Type of material - conference contributionPublish date - 2004Language - slovenianCOBISS.SI-ID - 9009174
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Sovič, Nataša, varstvo okolja | 26284 |
Lapajne, Slavko | 03473 |
Vončina, Ernest | 08838 |
Novič, Marjana | 09775 |
Brodnjak-Vončina, Darinka | 06127 |
Source: Personal bibliographies
and: SICRIS
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