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陕南巴山石煤氟、硒、砷含量均高，是燃煤污染型氟中毒病区。燃煤污染型砷中毒存在于此污染区已有报道。为了排除陕南巴山区域砷中毒的饮水砷作用，我们于１９９５年初对石煤污染区生活饮用水砷含量进行调查，结果如下。１调查方法１．１水样来源在平利、镇坪、紫阳、岚皋...
South Shaanxi Bashan fluorite, selenium, arsenic are high, is a coal-fired pollution fluorosis area. Coal-contaminated arsenic poisoning exists in this contaminated area has been reported. In order to rule out the arsenic effect of arsenism in drinking water in Bashan region of southern Shaanxi, we investigated the arsenic content of drinking water in the coal-contaminated area of stone coal in early 1995, and the results are as follows. 1 survey methods 1.1 water samples from Pingli, Zhenping, Ziyang, Langao ...