Hydrologiska forskningsbehov under 90-talet

Research output: Contribution to journalArticlepeer-review

Abstract

Environmental problems and technical systems in the society are fundamentally related to hydrology. Hydrology is a very comprehensive concept. In fact, there are at least ten independent disciplines within hydrology. Classical hydrology is a descriptive science with the water balance equation as almost the only means of quantifying computations. Hydrodynamics have now to some extent been introduced when water quantity processes are described. In the research on water quality, the water balance is accounted for but hydrodynamical and hydrochemical processes are not yet coupled. From the perspective of society there are three main hydrological problems - water quantity problems in semi-arid regions, environmental problems, especially acidification and dispersion of pesticides, and problems related to "nature energy". These problems should not in the first place be tackled by the use of new theories, but rather by synthesis and analysis of already existing data and theories, to enable formulation of quantifying descriptions of complex problems. “Complete abstract not presented.
Original languageEnglish
Pages (from-to)275-279
JournalVatten: tidskrift för vattenvård /Journal of Water Management and research
Issue number4
Publication statusPublished - 1986
Externally publishedYes

Subject classification (UKÄ)

  • Water Engineering

Keywords

  • hydrodynamics
  • pathways
  • environmental problems
  • research application

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