In this study, we present a method of assessing the quality of groundwater and the Complex Terminal aquifer of the Souf region, under a geographic information systems environment, using the Analytic Hierarchy Process (AHP) model. 20 wells of the study area were sampled for physico-chemical parameters of water quality. These parameters were used in an AHP model to assess the vulnerability of the study area to groundwater pollution. The AHP-weighted overlay analysis was used to identify the areas under the vulnerability classes: admissible, fairly admissible, average and poor. The municipality of Ourmes suffers from alarming pollution due to the importance of agricultural activity, and the use of mineral fertilizers in an irrational manner.

在这项研究中，我们提出了一种使用层次分析法（AHP）模型在地理信息系统环境下评估Souf地区地下水和复杂终端含水层质量的方法。对研究区域的20口井进行了采样，以获取水质的理化参数。这些参数被用于AHP模型中，以评估研究区域对地下水污染的脆弱性。AHP加权覆盖分析用于确定漏洞类别下的区域：可接受的，相当可接受的，平均的和较差的。由于农业活动的重要性以及以非理性方式使用矿物肥料，乌尔姆斯市遭受了令人震惊的污染。