Webb28 juli 2009 · When beginning hydrologic investigations, a first action is often to gather existing sources of well information, compile this information into a single dataset, and visualize this information in a geographic information system (GIS) environment. This report presents tools (macros) developed using Visual Basic for Applications (VBA) for … WebbThe hydrochemical facies of the groundwater can be inferred by plotting Piper trilinear diagram. These facies support in determining the origin and classification of water types. The basic water chemistry samples concerning the presence of some key cations like Na + , Ca 2+ , K + , Mg 2+ also some chief anions like HCO 3 - , CO 3 2- , Cl - SO 4 2- and their …
Grapher is the Geochemist
Webb1 okt. 2024 · These tools include existing methods such as Piper diagram, Durov diagram, Gibb's diagram, statistical analysis and geochemical modelling, and the newly proposed cationic contribution evaluation and ionic ratio bivariate plots. The Piper plot revealed that chemical facies is rich in (Ca, Mg, Cl and HCO 3) and (Ca and HCO 3) for the … WebbThe Piper diagram illustrates that both the shallow and deep groundwater is dominantly of Na-Cl type water and this type of water is distributed in most sites of the study area. rock the bike nyc
Dr Khuliso Masindi - Hydrogeologist - University of the …
WebbThis study compiles commonly available groundwater chemistry data from the Pearl Harbor Sole Source Aquifer (SSA), Hawai'i-O'ahu's primary drinking water source-and applies hierarchical clustering analysis (HCA), principal component analyses (PCA), piper diagrams, and box plots with geospatial analysis to better define groundwater regions … WebbThe groundwater is mostly of NaHCO3 type (85%), but small amount of NaCl (15%) type waters are also present. Principal component analysis indicates four factors (73.43% of … WebbTo achieve this, twenty groundwater samples were collected from different places representing the area understudy and the necessary physic-chemical analyzes were carried out to examine the suitability of groundwater for drinking purposes. ... The graphical interpretation of water quality was made according to Gibbs plots, Piper diagram, ... ottawa hospital grand haven mi