Spatial and Temporal Analysis of Groundwater Level, Flow Direction and Unit Hydrograph of the Kahorestan Plain Aquifer Abstrac
Journal Title: Journal of Drought and Climate change Research (JDCR) - Year 2023, Vol 1, Issue 4
Abstract
In the ecosystem of dry and semi-dry areas such as Iran, groundwater is considered as the main source of water supply. Currently, excessive exploitation has put these vital resources at risk of destruction. Therefore, investigation the quantitative changes of groundwater resources in these areas seems necessary. For this reason, Kahorestam plain located in the northwest of Hormozgan province was selected to investigate the long-term unit hydrograph of Kahorestam aquifer, zoning of groundwater level and determination of groundwater flow direction. In this study, measured precipitation data and groundwater level during three five-year periods and one four-year period were used. The unit hydrograph of this aquifer showed a downward trend in the study area. The zoning map of groundwater level showed that the highest and lowest groundwater levels belong to the first and fourth periods, respectively. In each four periods, the highest and lowest groundwater levels were observed in the northwestern and southeastern parts of the aquifer, respectively. The flow direction maps showed that the dominant flow direction in this plain is from the northwestern area towards the southeastern part of the aquifer.
Authors and Affiliations
Tanan Dastandaz; Adnan Sadeghi Lari; Mehdi Bahrami
Keywords
Related Articles
- EP ID EP754899
- DOI https://doi.org/10.22077/jdcr.2023.6680.1038
- Views 26
- Downloads 0
A Review of Participatory Management's Role in Reducing Vulnerability and Enhancing Resilience to Climate Change and Drought (2006-2024)
Given the escalating challenges posed by climate change and the increasing frequency of droughts, participatory management has emerged as a critical strategy for enhancing resilience and mitigating vulnerability within t...
Investigating the Trend of Changes in the Economic Value of Water Consumed by Agricultural Crops in Khorasan Razavi Province
The continuation of droughts and the reduction of water resources have made the water input as the most important input affecting the composition and amount of cultivated area of agricultural products in the cultivation...
Theoretical and Empirical Aspects of Pro-Environmental Behaviors Theory (PEBT)
Title: Theoretical and Empirical Aspects of Pro-Environmental Behaviors Theory (PEBT) Several socio-psychological theories, such as the Theory of Planned Behavior (TPB), have been used to understand better the factors t...
Estimation of the spatial distribution of the groundwater quality using the combined method of Geostatistic_ Artificial neural network (Case study: the aquifer in the Miandoab plain)
Drought crisis, although traditionally limited to central provinces, desert, and hot and dry places, but recent research has shown that in recent years, the plains of the Lake Urmia, such as the Miandoab plain, have been...
Utilization of the Climate Indices and the Multi-Criteria Decision-Making Approach in Crop Yield Forecasting in line with Policy Making in Agriculture
Low-cost and high-precision technology is needed in crop yield forecasting to facilitate agricultural management. In this regard, wheat yields in East and West Azerbaijan provinces were modeled with climate indices (De M...