Investigating the vulnerability of carbonate (karst) and alluvial aquifers

In this research, it is intended to examine and analyze the vulnerability assessment methods of carbonate and alluvial aquifers to the extent possible.But in general, among the causes of the vulnerability of underground water tables, we can point out the increasing demand and excessive consumption of underground water, which causes its vulnerability, which should be managed by water resources and culture and creating infrastructure to slow down the process of this vulnerability. The second factor of these vulnerabilities is the pollution caused by the increase in the volume of wastewater, the increased use of chemicals in agriculture and the increase in the risk of pollution caused by the expansion of active industries, water resources management is clearly necessary. Several methods and indicators have been presented to check the vulnerability of aquifers, and each of these indicators is used based on a set of factors. In this study, five indicators of vulnerability in the coastal area are used to check and compare these methods. is placed GALDIT, SI, SINTACS, DRASTIC and GODS indices were investigated to investigate the sensitivity of the aquifer from the intrinsic point of view.

کلیدواژه ها:

Carbonate aquifers ، alluvial aquifers ، aquifer sensitivity ، water resources management