【摘要】 对湖南浏阳七宝山矿区宝山河的污染情况进行了调查,比较了1985年与2003年该区域的污染状况。结果表明,各类样品中有害元素都有不同程度的富集。宝山河底泥中Cu,Zn,Pb,Cd,As等重金属含量严重超标;宝山河两侧稻土污染严重,应是宝山河水灌溉所致;宝山河流域稻米Cd,F污染十分严重,已经严重影响到当地居民的身体健康。更多还原

【Abstract】 The environmental pollution situation of Baoshan River of Qibaoshan Mine in the year of 2003 are compared with that in 1985 after an investigation in site.Results show that the harmful elements contained in different types of samples collected from site all are enriched.And the content of heavy metal elements including Cu,Zn,Pb,Cd and As,etc in the sediment on the bottom of Baoshan River are all seriously higher than the standard value.The paddyfield along both sides of Baoshan River has been seriously polluted due to being irrigated with the water in Baoshan River,resulting in the rice in that area polluted with Cd and F,it has brought a serious impact on the health of habitants around there.更多还原