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1、郴州市西河水中氟含量调查报告（三稿）届别13届学号修改意见：1.表1在作做了两两比较才能下此结论2.全文书写格式要湘南学院毕业论文格式重新书写。闌命爭Ft毕业设计（论文）郴州市苏仙区西河氟化物调杳姓名邱光前 系别、专 业预防医学与医学检验系预防医学专业 导师姓名、职 称何军山教授完成时间2013年05月摘要H的了解郴州市苏仙区西河流域的氟化物分布及其來源，并探讨切实可行的治理措 施。方法应用HI93729寢化物测定仪，对郴州市西河流域竄化物含量进行分段测量。 结果将西河在地图上按长度以及周边丁厂分布分成上中下游三度，分别在上中下游川聚 氯乙烯幫料瓶各采取5个样木，静置一天后测定结果为氟化物含量
2、上游1.91mg/l； 游 1. 70mg/l；下游0. 99mg/lo 结论上游水中氟含量比中游和下游明显偏高,可能是由于上 游的煤矿较多，在川游陆续有低氟水注入，使得在中下游的氟含量恢复到标准的氟含量。关键词：氟含量;HI93729氟含量测定仪;郴州ABSTRACTobjective to understand SuXianOu chenzhou xihe river basin of fluoride distribution and its origin, and discusses feasible managcinent measures.method application HI
3、93729 fluoride tester, xihe river basin of chenzhou fluoride content in the section measurement.resuIts xihe will be on the map according to the length and the surrounding factory distribution is divided into upper, middle and lower reaches of three degrees respectively in upper, middle and lower re
4、aches with polyvinyl chloride （PVC） plastic b（）ttie each take five samp Ies, quiet placeone day after the determination results for upstream (1. 96 mg/1, 1. 95 mg/1,1. 88 mg/1, 1. 90 mg/1, 1. 86 mg/1); The middle (1.72 mg/1, 1.70 mg/1, 1.68 mg/1, 1. 66 mg/1, 1. 73 mg/1); Downstream (1.05 mg/1, 1.03
5、mg/1, 1. 02 mg/1, 0. 96 mg/1, 0. 90 mg/1).conclusion upstream water fluoride content than the middle and lower reaches obviously on the high side, may be due to the upstream of the coal mine in the middle reaches of more, have a low fluorine water injection, make in the middle and lower reaches of f
6、luorine content back to stanckird fluorine content.Keywords: fluorine content; HI93729 fluorine content meter; chenzhou 摘 要1=1的了解郴州市苏仙区西河流域的氟化物分布及其來源，并探讨切实可行的治理措 施。方法应用HI93729竄化物测定仪，对郴州市西河流域寢化物含量进行分段测量。 结果将西河在地图上按长度以及周边工厂分布分成上中下游三度，分别在上中下游川聚 氯乙烯煩料瓶各采取5个样本，静置一天后测定结果为氟化物含量上游1.91mg/l； 游 1.70mg/l；下游0. 9
7、9mg/L 结论上游水中氟含量比中游和下游明显偏高,可能是由于上 游的煤矿较多，在小游陆续有低氟水注入，使得在中下游的氟含量恢复到标准的寢含量。关键词:氟含量;HI93729氟含量测定仪;郴州ABSTRACTobjective Lo understand SuXianOu chenzhou xihe river basin of fluoride distribution and its origin, and discusses feasible management measuresmethod application HI93729 fluoride tester, xihe river
8、 basin of chenzhou fluoride content in the section measurement.resuIts xihe will be on the map according to the length and the surrounding factory distribution is divided into upper, middle and lower reaches of three degrees respectively in upper, middle and lower reaches with polyvinyl chloride (PV
9、C) plastic bottle each take five samples, quiet place one day after the determination results for upstream (1.96 mg/1, 1. 95 mg/1, 1. 88 mg/1, 1. 90 mg/1, 1. 86 mg/1) ; The middle (1. 72 mg/1, 1. 70 mg/1, 1. 68 mg/1, 1. 66 mg/1, 1. 73 mg/1); Downstream (1.05 mg/1, 1.03 mg/1, 1.02 mg/1, 0. 96 mg/1, 0
10、. 90 mg/1).conclusion upstream water fluoride content than the middle and lower reaches obviously on the high side, may be clue to the upstream of the coal mine in the middle reaches of more, have a low fluorine wgter injection, make in the middle and lower reaches of fluorine content back to standa
11、rd fluorine conle nt.Keywords: fluorine content; 11193729 fluorine content meter; chenzhou 摘 要U的了解郴州市苏仙区西河流域的氟化物分布及其來源，并探讨切实可行的治理措 施。方法应用HI93729氟化物测定仪，对郴州市西河流域氟化物含量进行分段测量。 结果将西河在地图上按长度以及周边工厂分布分成上中下游三度，分别在上中下游用聚 氯乙烯翔料瓶各采取5个样本，静置一天后测定结果为氟化物含量上游1.91nig/l； 游 1.70mg/l；下游0. 99mg/lo 结论上游水中氟含量比中游和下游明显偏高，可能是
12、由于上 游的煤矿较多，在小游陆续有低氟水注入，使得在中下游的氟含量恢复到标准的氟含量。关键词：氟含量;HI93729氟含量测定仪;郴州ABSTRACTobjective to understand SuXianOu chenzhou xihe river basin of fluoride distribution and i ts origin, and discusses Feasible management measures.method application HI93729 fluoride tester, xihe river basin of chenzhou f 1 uori
13、de c（）nlent in the sect ion measurement.results xihe will be on the map according to the lcngth and the surrounding factory distribution is divided into upper, middle and lower reaches of three degrees respectively in upper, middle and lower reaches with polyvinyl chloride (PVC) plastic bottie each
14、take five samples, quiet place one day after the determination results for upstream (1.96 mg/1, 1. 95 mg/1, 1. 88 mg/1, 1. 90 mg/1, 1. 86 mg/1) ; The middle (1.72 mg/1, 1. 70 mg/1, 1. 68 mg/1, 1. 66 mg/1, 1. 73 mg/1); Downstream (1. 05 nig/1, 1. 03 ing/1, 1. 02 ing/1, 0. 96 mg/1, 0. 90 mg/1).conclus
15、ion upstream water fluoride content than the middle and lower reaches obvious!y on the high side, may be due to the upstream of the coal mine in the middle reaches of more, have a 1ow fluorine water injection, make in the middle and lower reaches of fluorino content back to standard fluorine content
16、.Keywords: fluorine content; HI93729 fluorine content meter; chenzhou 摘 要l_l的了解郴州市苏仙区西河流域的氟化物分布及具來源，并探讨切实可行的治理措 施。方法应川11193729蹴化物测定仪，对郴州市西河流域蹴化物含量进行分段测量。 结果将两河在地图上按长度以及周边T厂分布分成上中下游三度，分别在上中下游用聚 氯乙烯蜩料瓶各采取5个样木，静置一天后测定结果为氟化物含量上游1.91mg/l； 游 1.70mg/l；下游0. 99mg/lo 结论上游水中氟含量比中游和下游明显偏高，可能是由于上 游的煤矿较多，在小游陆续令低氟水注入，使得在中下游的氟含量恢复到标准的氟含量。关键词:氟含量；HI93729氟含量测定仪;郴州ABST
