Electrical resistance value < 5 ohms metres of water to absorb the stones represent obtain influence of sea water taken high. And the electrical resistance, ohm range 5-10 m would represent obtain influence of sea water taken medium. Which found that is consistent with the results of the chemical analysis of groundwater samples. By Jaya group with Piper diagram of water It was found that, for example, water can be divided into 5 categories and group 3 is Ca-Na-HCO3 Group (a group that does not receive the influence of the sea), Ca-Na-HCO3-Cl, Ca-HCO3-Cl and Ca-Na-Cl (the group that received the influence of the small sea) and Na-Cl group, which has been the influence of the sea, and found that the group one at a time.Receive the high sea's influence will have a high electrical charge. When all the analysis results together, it was found that the area of low power with the opposition review shows the effect of the electric conductivity of the water, and the type of water is Na-Cl, which is found in the study area are found the horizon of the sea rather than insert another area is from the shore to an 8 km.
การแปล กรุณารอสักครู่..
