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Aquifers are geological formations of saturated rock beneath the surface, through which water can move.

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Zusammenfassung

Aquifers are geological formations of saturated rock beneath the surface, through which water can move. They act as natural filters and trap sediments and other particles, thereby providing natural purification of the groundwater flowing through them. Almost all aquifers are, in fact, not underground rivers, in which the water floows freely, but rather it has to squeeze through pore spaces of rock and sediment. Aquifer recharge occurs naturally through infiltration mechanisms. However, due to changes in the vegetation cover and increasingly soil erosion, the infiltration rates tend to decrease. The recharge of an aquifer can be managed by facilitating natural infiltration processes or by the construction of structures that maintain recharge artificially. This is called managed aquifer recharge (MAR).

To learn more about this topic, please click on the elements below.

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Inhalt

Aquifer Recharge Video Aquifer Recharge Literature Review Sustainable Environmental Practice Cases: a World Map Geological Background for MAR Systems Managed Aquifer Recharge Methods (MAR) Elements of Managed Aquifer Recharge Systems Low Cost Managed Aquifer Recharge Aquifer Recharge Quiz Aquifer Recharge Summary

Methodik

The Toolbox contains knowledge and methods to revive the land, use synergies and develop degraded rural settings. Each entity in the Toolbox consists of a video and a short summary introducing the topic, a literature review for a more in depth insight into the topic, as well as a quiz to test your knowledge on the subject.

These publications are a result of collaboration with Master students, PhD students and researchers at the Institute of Wastewater Management and Water Protection at Hamburg University of Technology. They are concerned with restoring degraded areas and creating new, not just inhabitable, but liveable spaces. All RUVIVAL publications are available in the readings section for free as a download as we support open access and source.

Furthermore, each toolbox contains a variety of other tools like calculators, manuals, handbooks or a database according to the topic.

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Lernziele

RUVIVAL produces e-learning material concerned with sustainable rural development. The project exists since 2016 as part of the Hamburg Open Online University (HOOU). The RUVIVAL Team produces the material at the Institute of Wastewater Management and Water Protection (AWW) as part of the Hamburg University of Technology (TUHH).

The aim is to spread knowledge on sustainable practices. This e-learning website gives you the tools to implement sustainable practices in the area of sanitation, water and soil conservation.

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Nähere Informationen

Veröffentlicht am

November 07, 2019

Sprachen

Englisch

Autor*innen

RUVIVAL Team

Berenice Lopez Mendez

Isidora Vrbavac

Lukas Huhn

Ahmad al Baff

Alejandro Gonzalez Alvarez

Sing Yee Ho

Rahel Birhanu Kassaye

Claudia Lasprilla Pina

Valerie Mehl

Julia Möller

Ayodeji Oloruntoba

Marwin Krull

Birthe Kristina Hohm

Katharina Dähn

Jorrit Specker

Athul Bharadwaj

Ilse Gutierrez

María Alejandra Tibaquirá

Nicola van Elten

Pranav Sharma

LRMI Metadaten

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