【摘要】 随着汞在工业、农业、医药等方面的广泛应用,由汞及其化合物所造成的环境污染问题日益严重,汞对环境和人类带来的危害愈来愈引起普遍的关注。本文着重介绍汞在自然环境和土壤中的各种存在形态,阐述不同形态汞对植物进而对人类健康的危害,以及汞不同形态情况下人体的中毒症状和中毒机理,并对减少汞污染的治理提出一定的建议。更多还原

【Abstract】 Along with the extensive application of mercury in industry,agriculture and medicine,the environment problem from the use of mercury is becoming serious increasingly.Therefore,we showed the existing form of mercury in soils,discussed how different forms of mercury have harm effect on plants and human beings,and also recounted the toxicosis symptom and toxicosis mechanism of humankind.更多还原