论文部分内容阅读
我们从1980到1983年对辽宁省进行了地方性氟中毒流行病学调查。辽宁省有饮水型和燃煤污染型两类地方性氟中毒病区。饮水氟含量在1.1～17.0mg/L之间的高氟区,有人口837 795人,氟中毒病人数395 880人,分布于40个县区,2428个村。重病区在辽东和辽西山地间的辽河平原(新民、法库、彰武和康平)地区、辽西的北部(建平、北票和阜新)地区以及温泉区。干旱气候区浅层潜水型病区分布在中长铁路以西地区,深层地下水型病区在锦县、盘山等渤海湾沿岸区。全省48个温泉中有34个是病区。燃煤污染型病区分布在本溪县。
We conducted an epidemiological investigation of endemic fluorosis in Liaoning Province from 1980 to 1983. Liaoning Province has drinking water and coal-fired two types of endemic fluorosis area. Drinking water fluoride content 1.1 ~ 17.0mg / L between the high fluoride area, population 837 795 people, fluoride poisoning number 395 880 people, distributed in 40 counties, 2428 villages. Severe ward in the Liaodong and Liaoxi Mountains between the Liaohe Plain (Xinmin, Faku, Zhangwu and Kangping) areas, northern Liaoning (Jianping, Beipiao and Fuxin) areas and hot springs. Arid climate zone shallow submarine ward located in the area west of the long railway, deep groundwater ward in Jinxian, Panshan Bohai Bay and other coastal areas. 34 of the 48 hot springs in the province are wards. Coal-contaminated ward located in Benxi County.