Title :
The Assessment of Shallow Groundwater Vulnerability in Changzhou - Based on the Model of Fuzzy Pattern Recognition Coupling GIS
Author :
Yan, Yang ; Zong-qing Wang ; Ding-long Li ; Xiao-song Lu ; Hong-Wei Sun ; Jie Yang
Author_Institution :
Changzhou Univ., Changzhou, China
Abstract :
Based on the improvement of DRASTIC model and considered the reality of Changzhou we build up a new DPASLIC model in this study. Further, combined with fuzzy pattern and method, confirm the membership degree of seven assessing indexes. Finally, the improved model is integrated with ARCGIS geographical information system (GIS) software for modelling shallow groundwater. Then a risk map of groundwater vulnerability has been created by overlaying the available hydrogeological date using GIS technology.
Keywords :
geographic information systems; groundwater; ARCGIS GIS software; ARCGIS geographical information system; Changzhou; DPASLIC model; DRASTIC model; GIS technology; groundwater vulnerability risk map; hydrogeological date; shallow groundwater vulnerability; Cities and towns; Educational institutions; Indexes; Media; Soil; Water pollution;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2012 2nd International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0872-4
DOI :
10.1109/RSETE.2012.6260768
