文章基本信息

标题：Hydrogeological mapping of heterogeneous and multi-layered ophiolitic aquifers (Mountain Prinzera, northern Apennines, Italy)
本地全文：下载
作者：Stefano Segadelli ; Paolo Vescovi ; Alessandro Chelli 等
期刊名称：Journal of Maps
印刷版ISSN：1744-5647
出版年度：2017
卷号：13
期号：2
页码：737-746
DOI：10.1080/17445647.2017.1376228
出版社：Journal of Maps
摘要：A few hydrogeological studies have been carried out worldwide in peridotite aquifer systems, despite their wide distribution. The ophiolites are one of the main groundwater reservoir within the northern Apennines (Italy). This paper suggests the graphical solution to set the hydrogeological map of heterogeneous, multi-layered ophiolitic aquifers mapped on large scale (1:1600). The site investigation area is an ophiolite outcrop of the External Ligurian of the northern Apennines: the Mountain Prinzera rock complex area (44°38′30″N, 10°5′E; Parma Province, Emilia-Romagna Region). The hydrogeological characteristics of the tested aquifer system do not allow setting a hydrogeological map by applying usual graphical approaches. The hydrogeological map in such complex aquifer systems will show the classic hydrogeological data but must put in evidence above all (i) the main heterogeneities of the system, from the hydraulic point of view and (ii) the modifications of groundwater scenarios and pathways over time. The hydrogeological database of Mt Prinzera aquifer was managed in ESRI ArcGIS 10.0 software.
关键词：Hydrogeological map ; heterogeneity ; peridotite aquifer ; perched groundwater ; northern Apennine ; Italy