Abstract: Because of the potential health and environmental risks of arsenic additives, it calls for more and more attention to strengthen the supervision over the use and control application of organic arsenic (As). This study investigated and analyzed the concentration of As in manure, and surrounding environment and their existing form at the outskirts of Beijing. The total As in collected litter samples from broiler and pig farms were ranged 0.16～2.20 mg/kg, that in soil was 0.80～9.55 mg/kg, and in water 0.08～23.14 μg/L.  The range of inorganic As in the litter, soil and water samples were 68.04～2 501.40 μg/kg, 429.15～2 836.77 μg/kg, and less than 13.50 μg/L, respectively. The investigation results indicated that As additives might not be used in these farms, indicating the management level of breeding industry have been continuously improved in this area. This study provided data for preliminary understanding about As polluted situation caused by animal husbandry in the suburb of Beijing.

Key words: manure, soil, water, arsenic, suburb of Beijing

摘要： 鉴于含砷添加剂潜在的健康和环境风险，加强有机砷使用的监督、控制此类砷制剂应用的呼声越来越高。调查分析了北京市近郊养殖场的粪便废弃物及周围环境中砷的含量及存在形态，采集的北京近郊猪场和鸡场粪便总砷含量的范围为0.16～2.20 mg/kg，土壤总砷范围为0.80～9.55 mg/kg，水样总砷范围在008～23.14 μg/L之间。粪便无机砷含量的范围为68.04～2 501.40 μg/kg，土壤无机砷范围为429.15～2 836.77 μg/kg，水样无机砷均低于13.50 μg/L。调查结果表明采样养殖场可能未使用有机砷添加剂，说明本地区养殖业的管理水平在不断提高，为初步了解本地区养殖业对环境砷污染的现状提供了数据。

关键词: 粪便, 土壤, 水, 砷, 北京近郊