Related Links
Modeling of Recharge Spatial Distribution in Karst Aquifers of Tangekhosh Watershed (Bushehr Province) Using the KARSTLOP Method | ||
| پژوهش های آبخیزداری | ||
| Article 8, Volume 33, Issue 1 - Serial Number 126, April 2020, Pages 88-104 PDF (1.18 M) | ||
| Document Type: Research | ||
| DOI: 10.22092/wmej.2019.126518.1226 | ||
| Authors | ||
| Fatemeh Tavakolirad* 1; Ali Akbar Nazari Samani2; Arash Malekian2; Zargham Mohammadi3 | ||
| 1Ph.D. Graduated of Watershed Science and Engineering, Natural Resources Faculty, Tehran | ||
| 2Associate Professor, Natural Resources Faculty, Tehran University | ||
| 3Associate Professor, Sciences Faculty, Shiraz University | ||
| Abstract | ||
| Assessing the spatial distribution of recharge in karstified terrains is very important for water management and protection, but it is a complex issue due to the complexity of natural conditions and water movement in karst areas, and the application of conventional methods has not provided satisfactory results in these terrains. The KARSTLOP method is a new technique to display the spatial distribution map of recharge and arrive at the statistical mean value of the recharge in a watershed. The purpose of this study was modelling the spatial distribution of recharge using the KARSTLOP method in the Tangekhosh Watershed of Bushehr Province. The zoning map of recharge areas was prepared using the KARSTLOP method in the ArcGIS software. The results were compared with the geomorphologic map of the surface karst and the height of recharge estimated by the altitudinal isotopic gradient in order to evaluate the model's accuracy in estimating the values of recharge. Altitudinal isotopic gradient was drawn using the isotopic content of precipitation samples and the height of the sampling points during the 2016–2017 period. Digital recharge map obtained by the KARSTLOP method was shown that 45 percentage of the watershed areas had more than 60 percentage of the recharge, which corresponded to the limestone formations that contained a maximum density of the karstic landforms. The height of the recharge points of the Dovin Sarmastan, Ganavi and Tangekhosh springs was estimated at 395, 376 and 429 meters, respectively, using the altitudinal isotopic gradient method, which were placed in the altitude range of 350-550 meter and it contains the maximum recharge zone (76 to 86 percentage) of the KARSTLOP method. The comparison of the KARSTLOP recharge map with that of the recharge height of the springs using the altitudinal isotopic gradient indicated that the KARSTLOP method performed acceptably in determining the maximum recharge range and the spatial distribution of recharge in the Tangkhosh Watershed. | ||
| Keywords | ||
| Altitudinal isotopic gradient; karst aquifer; KARSTLOP method; recharge; Tangekhosh Watershed | ||
| References | ||
|
Andreo B, Vı´as J, Dura´n J, Jime´nez P, Lo´pez-Geta JA, Carrasco F. 2008. Methodology for groundwater recharge assessment in carbonate aquifers: application to pilot sites in southern Spain. Hydrogeology. 16: 911–925. Artugyan L. Urdea P. 2016. Using Digital Elevation Model (DEM) in Karst Terrain Analysis, Case Study: Anina Mining Area (Banat Mountains, Romania). Carpathian Journal of Earth and Environmental Sciences. 11(1): 55–64. Azzaz H, Cherchali M, Meddi M, Houha B, Puig JM, Achachi A. 2008. The use of environmental isotopic and hydrochemical tracers to characterize the functioning of karst systems in the Tlemcen Mountains, Northwest Algeria. Hydrogeology. 16: 531–546. Bahrami SH, Zangane Asadi MA, Jahanfar A. 2016. Efficiency of KARSTLOP Model for Modelling the Spatial Distribution of Recharge in Bistoon Karst Aquifer. 4th National Conference on Geomorphology and Land Use Planning, Tehran University. 2016: 233–236. (In Persion). Bakalowicz M. 2005. Karst groundwater: a challenge for new resources. Hydrogeology. 13:148–160. Bansah KJ, Anderson NL. 2017. FACTORS CONTRIBUTING TO KARST DEVELOPMENT IN SOUTHWESTERN MISSOURI, USA. SAGEEP. 2017: 219–223. Dastranj A. 2018. Assessment and prioritization the factors affecting the charge of groundwater in karst areas and estimate groundwater recharge (Case study: Agevan-Bistoon and Dalahoo limestone masses- Kermanshah Province). Ph.D thesis, University of Hormozgan. 222 p. (In Persion). Davari Z, Gholami V, Jookar Sarhangi E. 2012. Simulation of Karstic Springs Discharge Using Artificial Neural Network (Case Study: Central Alborz Highlands). Journal of Geographical Research. 77: 57–68. (In Persion). Entezari m, Yamani M, Jafari Aghdam M. 2015. Modeling the Spatial Distribution of Karst Aquifers Recharge area using KARSTLOP model (Case study: Khoren Karst Aquifer). Quantitative Geomorphological Research. 4 (2): 121–137. (In Persian). Ford D, Williams P. 2007. Karst Hydrogeology and Geomorphology. Wiley, England, 562 p. Healy RW. 2010. Estimating groundwater recharge, Cambridge University Press. 256 p. Hughes AG, Mansour MM, Robins NS. 2008. Evaluation of distributed recharge in an upland semi-arid karst system: the West Bank Mountain Aquifer, Middle East. Hydrogeology. 16: 845–854. Janza M. 2010. Hydrological modeling in the karst area, Rizana spring catchment, Slovenia. Environmental Earth Sciences. 61: 909–920. Jeelani GH, Bhat NA, Shivanna A. 2017. Use of d18O tracer to identify stream and spring origins of a mountainous catchment: A case study from Liddar watershed, Western Himalaya, India. Hydrology. 393: 257–264. Jones IC, Banner JL, Humphrey JD. 2000. Estimating recharge in a tropical karst aquifer. Water Resources. 36: 1289–1299. Kalantari N, Mohamadi Behzad HR. 2016. Stable Isotope of Oxygen-18 and Deuterium as an Important Tool to Determine the Recharge Height and Recognize the Origin of a Karst Spring (Case Study: Karst Springs of the Northeast of Khuzestan Province). Proceedings of the 2st National Conference on Application of Stable Isotopes, Mashhad, Iran. 20–29. (In Persian). Karimi H. 2013. Differentiation of spring catchment area using isotope data, Case study: Beshiveh Plain springs, Kermanshah. Proceedings of the 1st National Conference on Application of Stable Isotopes, Mashhad, Iran. 104–109. (In Persian). Karimi Vardanjani H. 2011. Karst Hydrogology "Concepts and Methods". Eram Shiraz Press. 419 p. (In Persion). Kohfahl C, Sprenger CB, Herrera J, Meyerc H, Fernandez Chacon dF, Pekdeger A. 2008. Recharge sources and hydrogeochemical evolution of groundwater in semiarid and karstic environments: A field study in the Granada Basin (Southern Spain). Applied Geochemistry Journal. 23: 846–862. Management and Planning Organization of Bushehr Province. 2017. Land Management Plan of Bushehr. (In Persion) Moradi S, Kalantari N, Charchi A. 2016. Karstification Potential Mapping in Northeast of Khuzestan Province, Iran, using Fuzzy Logic and Analytical Hierarchy Process (AHP) Techniques. Geopersia. 6(2): 265–282. Osati Kh. 2013. The Rle of Karst Discharges on Stream Flow Hydrograph (Case Study: Upper Karkheh River Basin). Ph.D thesis, University of Tehran. 200 p. (In Persion). Porhemat R, Porhemat J, Naseri HR. 2013. Investigation the Runoff Thresholds in Karstic Lands (Case Study: Karstic Basin of Delibijac Sepidar). Journal of Watershed Management Engineering and Sciences. 6(19): 49–58. (In Persion). Radulovic M, Stevanovic Z. 2012. A new approach in assessing recharge of highly karstified terrains–Montenegro case studies. Environmental Earth Sciences. 65: 2221–2230. Saffari A, Kiani T, Zangenehtabar S. 2018. Investigation the Effective Factors in Karst Development and Zoning of Khoorin Mountain Using Fuzzy Logic Method. Journal of Applied Geosciences Research. 19(55): 23–36. (In Persion) Sappa G, Vitale S, Ferranti F. 2018. Identifying Karst Aquifer Recharge Areas using Environmental Isotopes: A Case Study in Central Italy. Geosciences. 8(351): 2-15. Schulz SH, De Rooij G, Schüth Ch, Michelsen N, Al-Saud M, Rausch R, Merz R. 2016. Estimating groundwater recharge for an arid karst system using a combined approach of time-lapse camera monitoring and water balance modelling. Hydrology. 30: 771–782. Shaban A, Khawlie M, Abdallah C. 2005. Use of remote sensing and GIS to determine recharge potential zones: the case of Occidental Lebanon. Hydrogeology. 14: 433–443. Waele J, Plan L, Audra P. 2009. Recent Developments in Surface and Subsurface Karst Geomorphology: An Introduction. Geomorphology. 106(1-2): 1–8. Watershed Management and Natural Resources Office of Bushehr Province. 2011. Detailed – Executived Watershed Management Studies in Abdan Watershed. 1100 p. (In Persion) Yoshimura K, Nakao S, Noto M, Inokura Y, Urata K, Chen M, Lin PW. 2001. Geochemical and stable isotope studies on natural water in the Taroko Gorge karst area, Taiwan- chemical weathering of carbonate rocks by deep source CO2 and sulfuric acid. Chemical Geology. 177: 415–430. | ||
|
Statistics Article View: 588 PDF Download: 459 |
||
Journal management system. designed by sinaweb