The Groundwater Susceptibility, Risk, and Hazard Analysis for Sustainability in the Anthropocene

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Hydrogeology".

Deadline for manuscript submissions: closed (25 October 2023) | Viewed by 1397

Special Issue Editor


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Guest Editor
Physical Geography Department, University of Tehran, P.O. Box, Tehran 14155-6465, Iran
Interests: hydrology; groundwater management; modeling; aquifer remediation; sustainable water management; karst aquifer; lake–aquifer interaction

Special Issue Information

Dear Colleagues,

Groundwater is the largest liquid freshwater reservoir on planet Earth which has been increasingly under stress in terms of both quantity and quality due to over-pumping and the unsustainable exploitation of aquifers to meet rapidly growing population and agriculture activities. These drivers associated with climate change pressures threaten the sustainable management of groundwater resources. For susceptibility analysis of the groundwater to different stressors (e.g., overexploitation and contamination), different process-based models, overlay and index models, and statistical models are developed and tested all over the world.

The increased growth of human-induced hydrogeological hazards (e.g., land subsidence, seawater intrusion into coastal aquifers, deterioration of groundwater quality, and groundwater level declination) reveals the role of analysis of groundwater susceptibility to such hazards.

This Special Issue aims to collect original contributions related to the application of various methods and models for a susceptibility analysis of hydrogeological hazards, which will be greatly helpful for planners and decision-makers to specify areas with the greatest risk.

Dr. Seiyed Mossa Hosseini
Guest Editor

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Keywords

  • hydrogeological hazards
  • susceptibility analysis
  • risk assessment
  • anthropocene

Published Papers (1 paper)

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Research

16 pages, 4694 KiB  
Article
Groundwater Sustainability Assessment against the Population Growth Modelling in Bima City, Indonesia
by Abdullah Husna, Rizka Akmalia, Faizal Immaddudin Wira Rohmat, Fauzan Ikhlas Wira Rohmat, Dede Rohmat, Winda Wijayasari, Pascalia Vinca Alvando and Arif Wijaya
Water 2023, 15(24), 4262; https://doi.org/10.3390/w15244262 - 13 Dec 2023
Viewed by 1003
Abstract
Most of Indonesia’s population lives in areas with volcanic–alluvium geological characteristics. Based on the national hydrogeological map of the Indonesian Geological Agency, areas with volcanic–alluvium geological conditions have high groundwater potential and potential for groundwater damage. This study aims to test the resilience [...] Read more.
Most of Indonesia’s population lives in areas with volcanic–alluvium geological characteristics. Based on the national hydrogeological map of the Indonesian Geological Agency, areas with volcanic–alluvium geological conditions have high groundwater potential and potential for groundwater damage. This study aims to test the resilience of groundwater areas with volcanic–alluvial characteristics to population growth. The MODFLOW groundwater model was built based on the site’s volcanic and alluvial geological conditions. This groundwater model was tested against pumping scenarios based on population water demand in 2011–2020 and then predicted population growth until 2030. The result shows that groundwater resilience in volcanic–alluvium locations has different characteristics based on lithology and population density characteristics. Urban areas that are mostly located in alluvium areas tend to have a linear groundwater decline pattern but have the sharpest groundwater decline gradient. In contrast, suburban areas in the alluvium-to-volcanic transition area initially experience exponential groundwater decline but change to linear, while rural areas located in volcanic areas that become the main development target have exponential groundwater decline characteristics. To counteract the continuous depletion of groundwater, researchers conducted a scenario for optimizing surface water use. Based on the results of the scenario, a 60% reduction in groundwater use is sufficient to stop continuous groundwater depletion. The results of this study can be used as a recommendation for long-term water resources management targets for volcanic and alluvium areas that are being targeted for development. Full article
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