| 达赉湖水质状况及影响因素分析 |
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| 引用本文： | 岳彩英,赵卫东,李明娜,张秀兰.达赉湖水质状况及影响因素分析[J].内蒙古环境科学,2008,20(2). |
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| 作者姓名： | 岳彩英 赵卫东 李明娜 张秀兰 |
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| 作者单位： | [1]内蒙古自治区环境监测站 [2]内蒙古自治区环境科学研究院 [3]内蒙古自治区环境监测站 呼和浩特 [4]呼和浩特 |
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| 摘 要： | 达赉湖位于呼伦贝尔市内,属额尔古纳水系。根据呼伦贝尔市环境监测站对达赉湖多年水质监测结果和达赉湖国家自然保护区管理局关于达赉湖水文水情监测报告显示:2004~2007年,达赉湖为劣Ⅴ类水质,重度污染,水质无明显变化。由于受高纬度及近年来连续干旱、湖泊周边放牧、地表径流的影响,达赉湖水体呈现盐碱化和富营养化,而且进程在加速。
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| 关 键 词： | 达赉湖 水质 水质类别 富营养化 |
THE SITUATION OF DA LAI LAKE WATER QUALITY AND INFLUENCING FACTORS ANALYSIS |
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| YUE Caiying,ZHAO Weidong,LI Mingna,ZHANG Xiulan.THE SITUATION OF DA LAI LAKE WATER QUALITY AND INFLUENCING FACTORS ANALYSIS[J].Inner Mongolia Environmental Protection,2008,20(2). |
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| Authors: | YUE Caiying ZHAO Weidong LI Mingna ZHANG Xiulan |
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| Institution: | YUE Caiying1 ZHAO Weidong2 LI Mingna1 ZHANG Xiulan1(1 Inner Mongolian Autonomous Region s Environmental Monitoring Station; Hohhot 010010; 2 Inner Mongolian Autonomous Region s Academy of Environmental Sciences; Hohhot 010010); |
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| Abstract: | Located at Hu Lun Bei city,Da Lai Lake belongs to Er Gu Na river system.According to water quality monitoring data made by Hu Lun Bei city Environmental Monitoring Station and hydrological monitoring report by Da Lai Lake National Nature Reserve Management Bureau,the results showed that from 2004 to 2007 the water quality of Da Lai Lake was minorⅤlevel,and it was severe pollution.Owing to high latitude,continuous dry and grazing activities around lake,the water body of Da Lai Lake appeared to be alkalinizat... |
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| Keywords: | Da Lai Nor lake water quality water quality classification eutrophication |
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