Hack, Jochen (2011)
Wasser und die Stadt – Auswirkung der weltweiten Urbanisierung auf die nachhaltige Verfügbarkeit von Wasserressourcen.
In: TRIALOG - A Journal about Planning and Building in Developing Countries, (105)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Since the beginnings of human settlements, a reliable water supply has been a prerequisite for economic development and sustainable urban formations. It has also long been obvious that cities require water resources from far beyond their physical borders. In quantitative terms, this impact is evident in an alteration of the hydrological cycle caused by excessive water withdrawals and modifications to the natural discharge, retention and evaporation behavior as well as increased surface sealing and water-body regulation. Additional qualitative impacts on water resources are caused by household and industrial emissions of material and immaterial. This leads to an increased scarcity of water resources in city surroundings as a resource pool and, simultaneously, as a sink for contaminants and waste products. In this context, increasing population growth in urban areas and necessary economic development in developing countries will lead to enormous challenges in the integrated management of water resources. Whether or not conventional solutions can solve these problems remains highly questioned.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2011 |
| Autor(en): | Hack, Jochen |
| Art des Eintrags: | Bibliographie |
| Titel: | Wasser und die Stadt – Auswirkung der weltweiten Urbanisierung auf die nachhaltige Verfügbarkeit von Wasserressourcen |
| Sprache: | Deutsch |
| Publikationsjahr: | 2 Mai 2011 |
| Verlag: | Vereinigung zur wissenschaftlichen Erforschung des Planens und Bauens in Entwicklungsländern e.V. |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | TRIALOG - A Journal about Planning and Building in Developing Countries |
| (Heft-)Nummer: | 105 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Since the beginnings of human settlements, a reliable water supply has been a prerequisite for economic development and sustainable urban formations. It has also long been obvious that cities require water resources from far beyond their physical borders. In quantitative terms, this impact is evident in an alteration of the hydrological cycle caused by excessive water withdrawals and modifications to the natural discharge, retention and evaporation behavior as well as increased surface sealing and water-body regulation. Additional qualitative impacts on water resources are caused by household and industrial emissions of material and immaterial. This leads to an increased scarcity of water resources in city surroundings as a resource pool and, simultaneously, as a sink for contaminants and waste products. In this context, increasing population growth in urban areas and necessary economic development in developing countries will lead to enormous challenges in the integrated management of water resources. Whether or not conventional solutions can solve these problems remains highly questioned. |
| Freie Schlagworte: | Urbanisierung, Wasser, Entwicklung, Verschmutzung, alternative Konzepte, nachhaltige Wassernutzung |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Geowissenschaften > Fachgebiet Ingenieurökologie 13 Fachbereich Bau- und Umweltingenieurwissenschaften 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Institut Wasserbau und Wasserwirtschaft 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Institut Wasserbau und Wasserwirtschaft > Fachgebiet Ingenieurhydrologie und Wasserbewirtschaftung |
| Hinterlegungsdatum: | 05 Mai 2011 09:37 |
| Letzte Änderung: | 04 Nov 2021 19:04 |
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