| 摘要: |
| 根据1990－1994年博斯腾湖小湖区出入湖水质矿化度监测资料和开都河西支入湖水量和出湖水量观测资料，采用水量平衡和盐量平衡关系推导出博斯腾湖小湖区出湖水质矿化度模型为C = (VpCp+VkCk) / (Vp+Vk+VA)，并以该模型对小湖区各月出湖水质矿化进行预测分析，结果表明出湖水质矿化度2月份最低，6月份最高，每年5—6月份超过生活饮用水卫生标准（中华人民共和国国家标准，1985），减少农排水渠入湖水量能降低出湖水质矿化度。 |
| 关键词: 水量平衡 盐量平衡 矿化度水质模型 小湖区 开都河西支 |
| DOI： |
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| MODEL AND FORECAST ON THE OUTLET WATER QUALITY MINERAL OF BOSTEN LAKE’S XIAOHU AREA |
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Liu Song
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Xingjiang Bazhoa Enviromnental Monitoring Station, Kuele 841000
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| Abstract: |
| This paper deals with the model and forecast on the outlet water quality mineral of the Xiaohu area in Bosten Lake. Data on the inlet water quantity and water quality mineral of Kaidu River and agricultural escape canal, data on the outlet water quality mineral monitored monthly in 1990 - 1994, and the balance of water quantity and silt were used to deduce the model of Xiaohu area outlet water quality mineral as C = (VpCp+VkCk) / (Vp+Vk+VA), and to obtain the yearly and monthly constant values of Va so that the yearly and monthly outlet water quality mineral can be
calculated by inputting the yearly or monthly inlet water quantity into this model. The monthly outlet water quality mineral was forecast based in this model. Analysis of the results showed that the outlet water quality mineral was lowest in February, highest in June, and beyond the drinkable water hygienic standard of People’s Republic of China. The outlet water quality mineral can be lowered by decreasing the inlet water quantity of the agricultural escape canal. |
| Key words: Balance of water quantity, Balance of silt quantity, Water quality mineral model Xiaohu area, Kaidu River west tributary |
