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为研究水环境中铍的浓度,我们选择了武汉的长江、汉水、东湖,郑州、开封的黄河,广州的珠江,福州的闽江,赣州的赣水,广西的河池,贵州的南明河,西安的东浐河,我省湘江、沅江、资江的中、下游河段和洞庭湖采样,进行天然水含铍量测定。同时,对江西的汤坪钨矿,湖南的水口山六厂(铍冶炼)和大中型火力发电厂的废水排放口下游1000～3000米一带采样,进行含铍量测定,结果见附表。 共采水样120份,其中非污染地面水样52份,样品中铍检出率占83％,浓度范围0.007～0.2μg/L,地下水16份,铍检出率为69％,
In order to study the concentration of beryllium in water environment, we selected Yangtze River, Han River, East Lake, Zhengzhou, Kaifeng Yellow River in Wuhan, Minjiang River in Guangzhou, Gan River in Ganzhou, Hechi in Guangxi, Nanming River in Guizhou, Dongtai River in Xi’an, the middle and lower reaches of the Xiangjiang River, Yuanjiang River and Zijiang River in our province, and Dongting Lake were sampled to measure the amount of beryllium in natural water. Meanwhile, samples of beryllium were measured at Tangping tungsten mine in Jiangxi Province, Shuikoushan Sixth Factory (beryllium smelter) in Hunan Province and downstream of the wastewater discharge port in large and medium-sized thermal power plants, and the results are shown in the attached table. A total of 120 water samples were collected, including 52 non-polluted surface water samples. The detection rate of beryllium in the samples was 83%, the concentration range was 0.007-0.2μg / L, the groundwater was 16 and the beryllium detection rate was 69%