This research aims to determine the quantity of heavy metals in soil, sludge and fish pond area, local water underwater fish trap in the River at all province and the analysis of heavy metals are arsenic (As), zinc (Zn), lead (Pb), cadmium (Cd), iron (Fe), chromium (Cr) and copper (Cu), collected all four of 12 samples during the month of September-November 1982 2558 analysis with Inductively Couple P.Lasma-Optical Emission Spectrometer (ICP-OES) model 8000 Pb, Zn, As, quantity of Cd, Fe, Cr and Cu average since September-November 1982 there are Fe Zn Pb Cd As 2558 Cr and Cu (mg/kg 5.64), (mg/kg 39.01), (1, 74 mg/kg), (mg/kg, 0), (6839.00 mg/kg), (mg/kg 6.90) (2.76 mg/kg), and, (mg/kg 39.69), (mg/kg 20.63) (1.80 mg/kg),, (0 mg/kg), (5708.00 mg/kg), (mg/kg 5.49), (mg/kg 8.68), (2.01 mg/kg), (mg/kg 18.20) (1.49 mg/kg),,(0 mg/kg), (3988.00 mg/kg), (mg/kg 4.41) and (mg/kg 12.51) respectively. September-November was found As (1.39 mg/kg-9.01), Zn (mg/kg-9.30 83.83), Pb (mg/kg 0.62-2.58), Fe (mg/kg-3590.00 7715.00), Cr (mg/kg-9.55 3.35), Cu (0.43 mg/kg-17.64) and Cd (0 mg/kg), the study found that the concentration of iron, with highest values mg/kg 7715.00 3590.00-second lead, zinc, copper and chromium are cadmium, with a value of 0.43 mg/kg 9.30-83.83-0.62 mg/kg 17.64-2.58 mg/kg mg/kg and 3.35-9.55 0 mg/kg, respectively. Compared with standard values, it was found that the concentration of zinc in September with a value higher than the benchmark of heavy metal of soil in the country criteria Thailand. (2548)
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