東日本各地で採取された道路脇粉塵における高濃度のセシウム-137

• Published in: Journal of environmental chemistry Vol. 26; no. 3; pp. 131 - 140
• Main Authors: 尾崎, 宏和, 高橋, 裕之, 渡井, 千絵, 稲餅, 梨瑚, 長島, 大雅, 五味, 高志, 渡邉, 泉
• Format: Journal Article
• Language: Japanese
• Published: Tsukuba 一般社団法人 日本環境化学会 01.01.2016; Japan Science and Technology Agency
• Subjects: Cesium; Cesium 137; Cesium isotopes; Cesium radioisotopes; Contamination; Crop fields; Drainage systems; Dust; Dust control; Electric power distribution; Environmental behavior; Environmental monitoring; Grasslands; Nuclear energy; Nuclear power plants; Rivers; Roads & highways; Roadsides; Soil contamination; Soil surfaces; Spatial distribution; Japan

Road dust samples were collected at 67 places located between 6.5 and 240 km away from Fukushima Daiichi Nuclear Power Plant in the 10 prefectures of eastern Japan. The dust samples collected from August 2013 to December 2014 demonstrated 21.6 and 50300 Bq/kg for the lowest and highest 137Cs concent...