1299
        
        
          ÙĞ
        
        
          ć×ĂïÙč
        
        
          è
        
        
          Üćîüĉ
        
        
          ÝĆ
        
        
          ÷îĊĚ
        
        
          ĕéš
        
        
          øĆ
        
        
          ïìč
        
        
          îĂč
        
        
          éĀîč
        
        
          îÖćøüĉ
        
        
          ÝĆ
        
        
          ÷ÜïðøąöćèĒñŠ
        
        
          îéĉ
        
        
          î ðøąÝĞ
        
        
          ćðŘ
        
        
          Üïðøąöćè  ó ý 255 öĀćüĉ
        
        
          ì÷ćúĆ
        
        
          ÷ìĆ
        
        
          Öþĉ
        
        
          è
        
        
          ñĎš
        
        
          üĉ
        
        
          ÝĆ
        
        
          ÷ĔÙøŠ
        
        
          ×Ă×ĂïóøąÙč
        
        
          èÿĞ
        
        
          ćĀøĆ
        
        
          ïÖćøÿîĆ
        
        
          ïÿîč
        
        
          îĔĀš
        
        
          ēÙøÜÖćøüĉ
        
        
          ÝĆ
        
        
          ÷ïøøúč
        
        
          ñúÿĞ
        
        
          ćđøĘ
        
        
          Ýéš
        
        
          ü÷éĊ
        
        
          đĂÖÿćøĂš
        
        
          ćÜĂĉ
        
        
          Ü
        
        
          [1] ÖøöÙüïÙč
        
        
          ööúóĉ
        
        
          þ
        
        
          ðŦ
        
        
          âĀćÿĉę
        
        
          ÜĒüéúš
        
        
          ĂöÝćÖ×÷ąöĎ
        
        
          úòĂ÷
        
        
          ÿČ
        
        
          ïÙš
        
        
          îđöČę
        
        
          Ă 2 Öč
        
        
          öõćóĆ
        
        
          îíŤ
        
        
          255 , ÝćÖ
        
        
        
          .
        
        
          [2] üĊ
        
        
          øüøøè ðŦ
        
        
          ìöćõĉ
        
        
          øĆ
        
        
          ê (253 )
        
        
          Öćøýċ
        
        
          ÖþćÙč
        
        
          èúĆ
        
        
          Öþèą×ĂÜǰLeachate ÝćÖìĊę
        
        
          ìĉĚ
        
        
          Ü×÷ąïøĉ
        
        
          đüèàĂ÷ĂŠ
        
        
          Ăîîč
        
        
          ßǰĒúąÖćø
        
        
          ïĞ
        
        
          ćïĆ
        
        
          éìćÜßĊ
        
        
          üüĉ
        
        
          ì÷ć
        
        
          Ùèąüĉ
        
        
          ýüÖøøöýćÿêøŤ
        
        
          Ýč
        
        
          āćúÜÖøèŤ
        
        
          öĀćüĉ
        
        
          ì÷ćúĆ
        
        
          ÷
        
        
          [3] üøøèóø ĒÝš
        
        
          Üðŗ
        
        
          ÷ąøĆ
        
        
          êîŤ
        
        
          Ēúąíđøý ýøĊ
        
        
          ÿëĉ
        
        
          ê (2535). ÖćøðîđðŚŪ
        
        
          Ăî×ĂÜðøĂì ĒÙéđöĊ
        
        
          ę
        
        
          ÷ö ĒúąĒöÜÖćîĊ
        
        
          ÿ Ĕîéĉ
        
        
          îêąÖĂî
        
        
          ĔÖúš
        
        
          đÙĊ
        
        
          ÷ÜÿëćîìĊę
        
        
          ÖĞ
        
        
          ćÝĆ
        
        
          éöĎ
        
        
          úòĂ÷×ĂÜÖøč
        
        
          ÜđìóöĀćîÙø.”
        
        
          üćøÿćøüĉ
        
        
          ÝĆ
        
        
          ÷ÿĉę
        
        
          ÜĒüéúš
        
        
          Ăö
        
        
          14(2), 56–71.
        
        
          [4] ÖøöÿŠ
        
        
          Üđÿøĉ
        
        
          öÙč
        
        
          èõćóÿĉę
        
        
          ÜĒüéúš
        
        
          Ăö. (2552)
        
        
          ÙĎŠ
        
        
          öČ
        
        
          ĂÖćøïøĉ
        
        
          ĀćøìøĆ
        
        
          ó÷ćÖøíøøößćêĉ
        
        
          Ēúąÿĉę
        
        
          ÜĒüéúš
        
        
          ĂöĒúąđòŜ
        
        
          ćøąüĆ
        
        
          ÜÙč
        
        
          èõćó
        
        
          ÿĉę
        
        
          ÜĒüéúš
        
        
          Ăö
        
        
          Öøč
        
        
          ÜđìóöĀćîÙø: ÖøöÿŠ
        
        
          Üđÿøĉ
        
        
          öÙč
        
        
          èõćóÿĉę
        
        
          ÜĒüéúš
        
        
          Ăö.
        
        
          [5] USEPA - United State Environmental Protection Agency. (1996).USEPA 3050B. Method 3050B.
        
        
          Acid
        
        
          Digestion of Sediments, Sludges and Soils.
        
        
          Accessed Feb, 2015.Available from:
        
        
        
          .
        
        
          [6] American Public Health Association (APHA), American Water Works Association (AWWA), and Water
        
        
          Environment Federation (WEF). (1998).
        
        
          Standard Methods for the Examination of Water and
        
        
          Wastewater 20th Edition.
        
        
          United Book Press, Inc., Baltimore, Maryland.
        
        
          [7] Occupational Safety & Health Administration (OSHA). (1994)
        
        
          Method no.
        
        
          120 .NW, Washington, DC.
        
        
          [8] United States Environmental Protection Agency. (1989).
        
        
          Risk Assessment Guidance for Superfund
        
        
          Volume 1 Human Health Evaluation Manual (Part A).
        
        
          Accessed Feb, 2015. Available from:
        
        
        
          .
        
        
          [9] ÖøöÙüïÙč
        
        
          ööúóĉ
        
        
          þ
        
        
          ǰöćêøåćîÙč
        
        
          èõćóéĉ
        
        
          î
        
        
          (255 ) ÿČ
        
        
          ïÙš
        
        
          îđöČę
        
        
          Ă 2 Öč
        
        
          öõćóĆ
        
        
          îíŤ
        
        
          255 , ÝćÖ
        
        
        
          .
        
        
          [10] ÖøöÙüïÙč
        
        
          ööúóĉ
        
        
          þ
        
        
          öćêøåćîÙč
        
        
          èõćóîĚĞ
        
        
          ć
        
        
          (255 ) ÿČ
        
        
          ïÙš
        
        
          îđöČę
        
        
          Ă 2 Öč
        
        
          öõćóĆ
        
        
          îíŤ
        
        
          255 , ÝćÖ
        
        
        
          .
        
        
          [11] ÖøąìøüÜöĀćéĕì÷
        
        
          ðøąÖćýÖøöÿüĆ
        
        
          ÿéĉ
        
        
          ÖćøĒúąÙčš
        
        
          öÙøĂÜĒøÜÜćîǰđøČę
        
        
          ĂÜǰĒïïïĆ
        
        
          âßĊ
        
        
          øć÷ßČę
        
        
          ĂÿćøđÙöĊ
        
        
          ĂĆ
        
        
          îêøć÷Ēúą
        
        
          øć÷úąđĂĊ
        
        
          ÷éך
        
        
          ĂöĎ
        
        
          úÙüćöðúĂéõĆ
        
        
          ÷×ĂÜÿćøđÙöĊ
        
        
          ĂĆ
        
        
          îêøć÷ǰó ý ǰ2556.
        
        
          ÿČ
        
        
          ïÙš
        
        
          îđöČę
        
        
          Ă 2 Öč
        
        
          öõćóĆ
        
        
          îíŤ
        
        
          255 , ÝćÖ
        
        
        
          .