| 长江九江段水质污染状况及变化趋势 |
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| 引用本文： | 吕兰军.长江九江段水质污染状况及变化趋势[J].江西水利科技,1993,19(4):356-362. |
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| 作者姓名： | 吕兰军 |
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| 作者单位： | 江西省水利厅鄱阳湖水文分局 星子 |
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| 摘 要： | 长江是九江市第一大水源,长江九江段水质的好坏直接影响到九江市的工农业生产和居民生活.文中依据1991年度水质监测资料,对长江九江段水质污染现状进行分析与评价,并与鄱阳湖湖口断面的水质进行比较;利用1986-1991年资料,分析了长江九江段水质变化趋势.分析结果表明:长江九江段总体水质状况尚属较好,但是随着入江污染负荷量的增加,九江段水体污染呈逐渐上升趋势,必须引起高度重视.
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| 关 键 词： | 长江 变化趋势 水质污染 |
The Status and Comment on the Pollution of Water Quality of the Jiu Jiang Segment of the Yangtze River |
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| Lue Lanjun Poyang Lake Hydrology Branch Bureau Jiang Xi water conservancy Bureau Xinzi.The Status and Comment on the Pollution of Water Quality of the Jiu Jiang Segment of the Yangtze River[J].Jiangxi Hydraulic Science & Technology,1993,19(4):356-362. |
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| Authors: | Lue Lanjun Poyang Lake Hydrology Branch Bureau Jiang Xi water conservancy Bureau Xinzi |
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| Affiliation: | Lue Lanjun Poyang Lake Hydrology Branch Bureau Jiang Xi water conservancy Bureau Xinzi 332800 |
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| Abstract: | Besed on the monthly water quality date over the years of 1986 to 1991 collected from the Yangtze River Jiu Jiang, this paper makes systimatical analysis the status of water quality pollution and treads of variations. The conclusion indicated that Yangtze River Jiu Jiang the total condition of its water quality is good. But, follow increasing pollution load make way into Yangtze River, the water pollution will be go up gradually. |
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| Keywords: | the Jiu Jiang segmentthe Yangtze River Status of water quality Varial trends |
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