| 图们江流域水环境质量变化规律 |
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| 引用本文： | 王微,王宁,袁星. 图们江流域水环境质量变化规律[J]. 水资源保护, 2010, 26(5): 1-5. DOI: 10.3969/j.issn.1004-6933.2010.05.001 |
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| 作者姓名： | 王微 王宁 袁星 |
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| 作者单位： | 东北师范大学城市与环境科学学院,吉林,长春,130024 |
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| 基金项目： | 科技部"973"项目，东北师范大学"十一五"科技创新平台项目 |
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| 摘 要： | 根据图们江流域干支流监测断面的常年水质监测数据,采用均值型综合污染指数法等方法对其水环境质量进行评价;同时对不同年份的图们江流域水质变化规律和影响因素进行分析。结果表明:1983—2007年,图们江干流及支流嘎呀河水质总体呈恶化趋势;2005—2007年间,布尔哈通河及海兰河污染水平控制较好,水质保持原有水平。总体来说,图们江地区地表水污染比较严重,主要污染物为CODMn、石油类、挥发酚、BOD5和NH3-N等,而日益频繁的人类活动是影响图们江水质的主要原因。
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| 关 键 词： | 图们江 水质 变化规律 影响因素 |
| 修稿时间： | 2010-10-11 |
Change law of water environmental quality in Tumen River Basin |
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| WANG Wei,WANG Ning,YUAN Xing. Change law of water environmental quality in Tumen River Basin[J]. Water Resources Protection, 2010, 26(5): 1-5. DOI: 10.3969/j.issn.1004-6933.2010.05.001 |
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| Authors: | WANG Wei WANG Ning YUAN Xing |
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| Affiliation: | WANG Wei,WANG Ning,YUAN Xing(College of Urban and Environmental Sciences,Northeast Normal University,Changchun 130024,China) |
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| Abstract: | Based on water quality monitoring data from monitoring sections of the main Tumen River and its tributary in normal years,their water environmental qualities were assessed using the mean-type comprehensive pollution index method, and the change law and factors of water quality in the Tumen River Basin were also analyzed for different years.The results showed that the water quality of the main stream of the Tumen River and the Gaya River had a deteriorating tendency from 1983 to 2007.Also,the water quality o... |
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| Keywords: | Tumen River water quality change law influencing factors |
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