Application of Time Series Models to Predict Water Quality of Upstream and Downstream of Latian Dam in Iran
Journal Title: Universal Journal of Environmental Research and Technology - Year 2012, Vol 2, Issue 1
Abstract
Analyzing surface water quality parameters and prediction of variation in future is a principal step in water quality management. Various techniques can be applied to analysis and prediction; among which, time series model including exponential smoothing and Box- Jenkins is one of the suitable tools. In this study, water quality data of two inlet branches and an outlet branch of water in Latian dam, located in North West of Tehran is analyzed according to the above-mentioned model. The trend of parameters quality change can be predicted from the developed models. The predicted values and observation data of the last six months based on one month ahead predictions have a good consistency. Hence, the technique may be applicable for the regions which enough information are not available for basins, and the prediction data may be applied for water quality management in the latian dam.
Authors and Affiliations
G. Asadollahfardi, M. Rahbar, M. Fatemiaghda
Keywords
Related Articles
- EP ID EP31691
- DOI -
- Views 346
- Downloads 2
Forest Fire Risk Zonation Using Geospatial Techniques and Analytic Hierarchy Process in Dehradun District, Uttarakhand, India
Forest fires are one of the major natural risks in the forest of Uttarakhand. In such areas, fire occurs frequently and there is a need for global approaches that analyze wide scenarios of factors involved. It is impossi...
A Comparative Study of Environmental Awareness among Secondary School Teachers in Bareilly District U.P. India
The present study is an attempt to examine the environmental awareness of secondary school teachers in relation to sex, type of board and courses of studies. For this purpose, 1000 teachers (600 female and 400 male) we...
Assessment of Property Changes Evaluation using Spatial Data with GIS: A Case Study of Apapa, Lagos (Nigeria)
Property use changes continuously, hence planning based on this information is a continuous process that can be very critical. In Nigeria, information depicting past and present changes in property use for environmenta...
Assessing the Impact of Waste Gasoline on the Physicochemical Properties of Soils at Selected Automobile Workshops in Obiaruku, Southern Nigeria
The dumping of used gasoline indiscriminately on soils poses a potential threat to the health status of the environment. Physiochemical analyses of the soil to study the impact of waste gasoline from five selected auto...
Physico-Chemical Quality of Drinking Water in The Autumn Season of Tetova City, Macedonia
Water is the most essential product that is consumed by humans, which must be prevented from deterioration in quality. The quality of drinking water becomes even more important as water borne diseases spread through wa...