การประชุมวิชาการระดับชาติ มห่าวิทยาลัยทักษิณ ครั้งที่ 24 /2557 (Poster) - page 492

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‡nµ¡· ´¥Â¨³‡nµ„´¤¤´œ˜£µ¡‹ÎµÁ¡µ³ÁŒ¨¸É¥ (Bq/kg)
40K 226Ra 232Th
1. °ÎµÁ£°Á¤º°Š„¦³¸É
(23 ˜´ª°¥nµŠ)
160.78 – 2604.77 12.60 – 930.59 4.83 – 194.07
788.83 ± 136.18 155.29 ± 6. 98 54.22 ± 4.86
2. °ÎµÁ£°¨Îµš´
(6 ˜´ª°¥nµŠ)
231.85 – 1628.40 17.86 – 416.74 18.94 – 159.50
766.01 ± 146.14 128.79 ± 7.02 71.46 ± 5.46
3. °ÎµÁ£°‡¨°Ššn °¤
(22 ˜´ª°¥nµŠ)
180.82 – 1342.09 10.60 – 82.65 12.28 – 39.10
519.14 ± 92.01 30.04 ± 3.70 24.58 ± 3.11
4. °ÎµÁ£°°n µª¨¹„
(18 ˜´ª°¥nµŠ)
186.17 – 1482.73 18.23 – 418.20 14.61 – 98.57
562.57 ± 99.87 71.93 ± 5.02 44.14 ± 4.00
5. °ÎµÁ£°Á®œº°‡¨°Š
(14 ˜´ª°¥nµŠ)
120.54 – 924.09 3.05 – 48.46 7.85 – 48.59
507.62 ± 86.07 28.16 ± 3.74 26.16 ± 3.03
6. °ÎµÁ£°Á µ¡œ¤
(15 ˜´ª°¥nµŠ)
302.88 – 4154.12 11.48 – 126.34 10.78 – 99.67
945.26 ± 114.03 37.29 ± 4.37 32.57 ± 3.63
7. °ÎµÁ£°ž¨µ¥¡¦³¥µ
(12 ˜´ª°¥nµŠ)
256.06 – 6586.33 11.94 – 159.30 17.60 – 82.81
1350.25 ± 131.39 51.63 ± 5.04 44.96 ± 4.24
8. °ÎµÁ£°Á„µ³¨´œ˜µ
(4 ˜´ª°¥nµŠ)
565.47 – 1565.45 14.31 – 31.37 13.86 – 39.97
980.97 ± 116.28 22.83 ± 3.71 27.45 ± 3.34
¡· ´¥ 120.54 – 6586.33 3.05 – 930.59 4.83 – 194.07
‡n µÁŒ¨¸É¥ 802.58 ± 115.25 65.75 ± 4.95 40.69 ± 3.96
2. Ÿ¨„µ¦‡Îµœª–®µ‡nµ—´œ¸‡ªµ¤Á¸É¥ŠšµŠ¦´ Š¸Äœ¦· Áª– 8 °ÎµÁ£° ‹´Š®ª´—„¦³¸É
Î µ®¦´ ‡nµ—´ œ¸‡ªµ¤Á¸É ¥ŠšµŠ¦´Š¸ Ĝ¦· Áª–®¦º °¡ºÊœš¸É˜n µŠÇ µ¤µ¦™‡Îµœª–Å—o‹µ„¤„µ¦®¦º °¼ ˜¦š¸Éŗo¦´ „µ¦
¡´•œµ‹µ„œ´„ª·š¥µ«µ˜¦rš¸É¤¸ ‡ªµ¤¦¼o¨³‡ªµ¤œÄ‹šµŠ—oµœ„µ¦˜¦ª‹ª´—ž¦· ¤µ–¦´Š¸ Ĝ›¦¦¤µ˜·š´ÉªÃ¨„ (Veiga et al.,
2006 and Singh et al., 2005) Ĝš¸Éœ¸Ê ‹³Äoo°¤¼¨š¸ÉÁžÈ œ˜´ªÂšœ °Š‡n µ„´¤¤´œ˜£µ¡‹ÎµÁ¡µ³Äœ®œnª¥ Bq/kg °Šœ·ªÅ‡¨—r
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