Here ‘R’ is represented in ohms, ‘’ is represented as in ohm meters and ‘a’ is represented as in meters. I archaeological mapping pole-pole array is commonly used than Wenner array because it gives simpler anomalies which help for identification of noisy environment easily than pole-pole array anomalies. Sme factors which cause potential for avoiding the resistivity of the ground includes buried body interruptions which take place while burying the body. Tis will cause fluctuations in the actual resistance. Acording to J. Sott and J. RHunter, Gological society their article, dscribe some of the important factors which cause for changes in resistivity of the grave environment.
Tey remark, “ize of target, aea of disturbance, dpth of burial, bdy wrapping includes cloths and sacks, sate of decomposition, nture of substrates into which grave has been cut, cimate, gound saturation [are some of them]” (Scott, J and Hunter, J These factors will affect the size, nture and allotment of ground resistivity, s one cannot define or predict ‘typical’ anomaly. Ayway, aproximate calculation of the magnitude of the resistivity change burial, cnsidering resistivity mapping techniques.
Dting methods is used for calculating the age of a specimen. Tere is relative dating method, carify which specimen is older than the other and absolute dating method, gves date in years. Fr dating of buried remains different kinds of techniques are adopted. Tese methods are used for finding specific or several disciplines, wich is useful for estimating the time of death. Fr example; frensic entomology will estimate the death time within a few days and here they may get evidence, wile forensic wthout concerned people will estimate the time since death.
Wen discussing about the method of dating, to important teams want to familiar are Post-Mortem Interval (PMI) and Post Burial Interval (PBI). PI is the estimation of time since death and PBI is the duration between time of decomposition and recovery. Oe of the most important relative dating techniques is stratigraphy which studies about layers of rock or substance embedded within the rock. Rck may have sequential layers, wich represents the time interval of decomposition. Aother relative dating. ..
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