Simulation of Biophysicochemical Characteristics of the Soils Using Geoelectrical Measurements near the Sewage Station, Assiut City, Egypt

Numerous farmers regularly irrigate their farms with inadequately treated sewage water pumped from the system in Arab El-Madabegh district of Assiut City, Egypt. According to previous studies, long-term irrigation partially resulted significant changes physicochemical properties soil. The principal goals this study are (1) infer empirical equations between geoelectrical resistivity measurements and certain biophysicochemical parameters some soil samples, (2) use these calculate unknown samples for same location. For purpose, 27 at different depth levels (0 25, 25 60, 60 90 cm) were collected eleven locations station. Physical including content particle size distribution, chemical pH, electrical conductivity (EC), heavy metals concentrations, biological total coliform counts, estimated analyzed samples. Electrical cross-correlated using exponential trend line fit data, relationships obtained. These conjunction measured used values other three random former by normal procedures as Then, calculated correlated ones. Good correlations features Therefore, method can be employed any that have geological conditions estimating monitoring contamination.