| A GIS MODEL FOR URBAN SEWAGE NETWORK OPERATIONS TO MAINTAIN CULTURAL HERITAGE "A CASE STUDY ABOUT ISFAHAN" |
| Paper ID : 1337-SMPR |
| Authors: |
|
Farhad Katiraei *1, Alireza Gharagozlu2, ali asghar alesheikh3, Amirhouman Hemmasi4 1Remote sensing and GIS . Tehran science and research azad branch 2Associate professor of Geomatic college of NCC 3khaje nasir university 4Department of wood and paper,Industrial engineering,Faculty of natural Resources and invironment, Tehran Science and research Branch,Islamic azad university, Tehran, Iran |
| Abstract: |
| In recent years ,old urban sewage networks encounters lots of flaws has been the most importaht up several problems to the ancient monuments foundations in Isfahan histiorical city.To overcome this problem innovative approaches must be practiced in urban sewerage networks operations.For this aim,we need to a spatial model based on "predictive analysis" and smart technology in sewage network operation management.Our proposed model was firstly,applied to a small part of Isfahan to evaluate and predict possible accident.Our model is based on weights obtained from the Analytical hierarcial Process(AHP) and Geographic information system(GIS).The sewage event accidents was assessed, by combining the results of GIS and SPSS analysis. in this study the Kendall and Spearman nonparametric tests were applied due to the lack of data in pipe diameter and ages. This model has the abilitythe previous sewage accidents and predict the future accidents probability in historical cities.In the study area the soil type, inappropriate infrastructure,pipes with older age and lower diameter were determined as the most important factors, in sewage accidents. |
| Keywords: |
| Sewage network, GIS,Accident Management, Cultural Heritage,Urban,Network |
| Status : Conditional Accept (Poster) |
