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- Yuka SERIKAWA
- Toyama Prefectural University, 5180 Kurokawa, Imizu-city, Toyama 939-0398, Japan
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- Elvince ROSANA
- Fisheries Department, Faculty of Agriculture, Palangka Raya University, Palangka Raya, 73111, Central Kalimantan, Indonesia
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- Tomonori KAWAKAMI
- Toyama Prefectural University, 5180 Kurokawa, Imizu-city, Toyama 939-0398, Japan
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- Noriyasu KUNORI
- Toyama Prefectural University, 5180 Kurokawa, Imizu-city, Toyama 939-0398, Japan
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- Yuji NOTO
- Toyama Prefectural University, 5180 Kurokawa, Imizu-city, Toyama 939-0398, Japan
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- Takanobu INOUE
- Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku, Toyohashi-City, Aichi 441-8580, Japan
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- Osamu NAGAFUCHI
- The University of Shiga Prefecture, 2500, Hassaka-cho, Hikone-City, Shiga 522-8533, Japan
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- Takayuki MIYAKE
- The University of Shiga Prefecture, 2500, Hassaka-cho, Hikone-City, Shiga 522-8533, Japan
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- Syamsidik
- Tsunami & Disaster Mitigation Research Center (TDMRC), Syiah Kuala University, Indonesia
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抄録
The mercury concentrations in the atmosphere and in rivers were measured in the Krueng Sabee town Aceh Jaya District in Indonesia where a small-scale gold mining was heavily done on July 2010. The gaseous mercury concentration was measured with the simultaneous use of passive samplers, recently developed for multi-point sampling, and active samplers. Nine passive samplers were placed in the gold mine and along the main street of the town. Seven water samples from the Krueng Sabee River and its tributaries, two samples from a water treatment plant that supplies water to the town before and after the treatment, and two samples from wells were taken to determine the total mercury concentration. The highest concentration of gaseous mercury was found in the plant, 1,740 ng m-3; this value was higher than the WHO guidelines and the Japanese Environmental Standard of 1,000 ng m-3and 40 ng m-3, respectively. The highest mercury concentration among the water samples was found in well water, 78 ng L-1; this value was much lower than the WHO guidelines and the Japanese standard for drinking water of 1,000 ng L-1 and 500 ng L-1, respectively. The adverse effect of gaseous mercury on the health of the workers is a concern.
収録刊行物
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- エコテクノロジー研究
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エコテクノロジー研究 17 (1), 11-15, 2013
特定非営利活動法人 エコテクノロジー研究会
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詳細情報 詳細情報について
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- CRID
- 1390282680294788992
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- NII論文ID
- 130005130551
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- NII書誌ID
- AA1236028X
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- ISSN
- 18840388
- 18819982
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- NDL書誌ID
- 025813103
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可