An application of geographic information system (GIS) to a fictitous thermal power plant in Mersin, Turkey: An application of dispersion modelling coupled with GIS

Date

2003-09-01

Author

Oguz, M

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

170
views

0
downloads

In this study, local air quality impacts of a proposed conventional coal-fired power plant in the Ice1 region has been investigated using numerical dispersion modeling studies coupled with a GIS application. Within the impact area of the facility, Industrial Source Complex Short Term (ISCST2) dispersion model has been used to estimate ground-level concentrations of air pollutants originating from the power plant. For the same impact area, GIS applications have been utilised to determine the agricultural yield distribution. For this purpose, relevant satellite images were digitised, classified and statistically analyzed. Based on the predicted ground-level pollutant concentrations and sensitivity of the agricultural crops to the pollutants, agricultural yield loss was estimated for the impact area. The results have been quantified and valuated in monetary terms for the purpose of performing an environmental cost benefit analysis. Comparison of the conventional cost benefit analysis with the environmental cost benefit analysis showed the significance of the external cost of the proposed facility, resulting from the environmental damages.

Subject Keywords

Ecological Modelling, Environmental Engineering, Pollution, Water Science and Technology, Environmental Chemistry

URI

https://hdl.handle.net/11511/64277

Journal

WATER AIR AND SOIL POLLUTION

DOI

https://doi.org/10.1023/a:1025448805070

Collections

Department of Environmental Engineering, Article

Suggestions

OpenMETU
Core

Comparison of iscst3 and aermod air dispersion models: case study of cayirhan thermal power plant Dölek, Emre; Atımtay, Aysel; Department of Environmental Engineering (2007) In this study, emission inventory was prepared and pollutant dispersion studies were carried out for the area around Çayırhan Thermal Power Plant to determine the effects of the plant on the environment. Stack gas measurement results were used for the emissions from the power plant and emission factors were used for calculating the emissions from residential sources and coal stockpiles in the study region. Ground level concentrations of SO2, NOx and PM10 were estimated by using EPA approved dispersion model...
A SCREENING MODEL FOR EFFECTS OF LAND-DISPOSED WASTES ON GROUNDWATER QUALITY Ünlü, Kahraman; PARKER, JC; STEVENS, D; CHONG, PK; KAMIL, I (Elsevier BV, 1992-10-01) This paper describes a screening model for evaluating the migration of organic and inorganic contaminants leached from land-disposed wastes. The model is composed of a waste-zone release submodel, an unsaturated-zone transport submodel and a saturated-zone transport submodel. The waste-zone submodel assumes steady one-dimensional vertical flow through a uniform waste zone treated as a "stirred tank reactor". Soluble inorganic contaminants are assumed to exhibit a constant concentration in the leachate until...
Modeling anaerobic dechlorination of polychlorinated biphenyls Demirtepe, Hale; İmamoğlu, İpek; Department of Environmental Engineering (2012) This study aims to investigate the fate of polychlorinated biphenyls (PCBs) in sediments via using an anaerobic dechlorination model (ADM). PCBs are ubiquitous environmental pollutants, accumulated mostly in aquatic sediments. Significant attention was placed on the anaerobic dechlorination of PCBs since this process leads to the conversion of highly-chlorinated biphenyls to lower chlorinated ones, resulting in less toxic and more biodegradable congeners. An ADM was developed previously for the identificati...
Anaerobic co-digestion of sewage sludge and primary clarifier skimmings for increased biogas production Alanya, S.; Yılmazel Tokel, Yasemin Dilşad; Park, C.; Willis, J. L.; Keaney, J.; Kohl, P. M.; Hunt, J. A.; Duran, M. (IWA Publishing, 2013-01-01) The objective of the study was to identify the impact of co-digesting clarifier skimmings on the overall methane generation from the treatment plant and additional energy value of the increased methane production. Biogas production from co-digesting clarifier skimmings and sewage sludge in pilot-scale fed-batch mesophilic anaerobic digesters has been evaluated. The digester was fed with increasing quantities of clarifier skimmings loads: 1.5, 2.6, 3.5 and 7.0 g COD equivalent/(L.d) (COD: chemical oxygen dem...
Bayesian Learning and Relevance Vector Machines Approach for Downscaling of Monthly Precipitation OKKAN, UMUT; İnan, Gül (American Society of Civil Engineers (ASCE), 2015-04-01) In this study, statistical downscaling of large-scale general circulation model (GCM) simulations to monthly precipitation of Kemer Dam, in Turkey, has been performed through relevance vector machines (RVMs). All possible regression methods along with statistical measures have been used to select potential predictors through reanalysis data providing air850, hgt850, and prate variables as the optimal. The determined explanatory variables are then used for training RVM-based statistical downscaling model. A ...

Citation Formats

M. Oguz, “An application of geographic information system (GIS) to a fictitous thermal power plant in Mersin, Turkey: An application of dispersion modelling coupled with GIS,” WATER AIR AND SOIL POLLUTION, pp. 389–406, 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/64277.