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砷是在自然界中分布很广的元素,某些天然水的含砷量较高,人类长期饮用可能引起砷中毒,智利、日本、加拿大和我国台湾等地均有报导。1980年,我们发现新疆某垦区饮水含砷量过高,居民中出现慢性地方性砷中毒病人,其后综合研究证明了当地存在一个面积较大的高砷区。经对该
Arsenic is a widely distributed element in nature. Some natural waters contain high levels of arsenic. Long-term human consumption of arsenic may cause arsenic poisoning. Chile, Japan, Canada, Taiwan and other places all have reported. In 1980, we found that drinking water in a reclamation area in Xinjiang was too high in arsenic content, causing chronic endemic arsenism among residents. After that, a comprehensive study showed that there was a high arsenic area in the area. After that