| 博斯腾湖水体矿化度变化趋势及调控研究 |
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| 引用本文： | 左其亭,马军霞,陈曦.博斯腾湖水体矿化度变化趋势及调控研究[J].水科学进展,2004,15(3):307-311. |
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| 作者姓名： | 左其亭 马军霞 陈曦 |
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| 作者单位： | 1.郑州大学环境与水利学院, 河南郑州, 450002; |
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| 基金项目： | 国家重点基础研究发展计划(973)资助项目(G1999043508)，中国科学院知识创新工程重要方向项目(KZCX3 SW 327)，水资源与水电工程科学国家重点实验室开放研究基金(2003B007)~~ |
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| 摘 要： | 博斯腾湖水体矿化度自从20世纪70年代以来基本在1.0g/L以上,80年代矿化度曾经高出1.8g/L,目前还维持在1.3g/L左右。以实测数据为基础,阐述博斯腾湖水体矿化度的变化趋势;并以建立的水量-水质-生态系统模型为基础,探讨博斯腾湖水体矿化度变化的影响因素,从本质上分析控制博斯腾湖水体矿化度变化的主要因子,改变了从表象上认识的缺陷,提出了水体矿化度调控的对策。
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| 关 键 词： | 博斯腾湖 水体 矿化度 变化趋势 调控 |
| 文章编号： | 1001-6791(2004)03-0307-05 |
| 收稿时间： | 2003-01-27 |
| 修稿时间： | 2003年1月27日 |
Study on variety trend and control about mineralization degree of Bositeng Lake |
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| ZUO Qi-ting.Study on variety trend and control about mineralization degree of Bositeng Lake[J].Advances in Water Science,2004,15(3):307-311. |
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| Authors: | ZUO Qi-ting |
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| Institution: | 1.School of Environment & Water Conservancy, Zhengzhou University, Zhengzhou 450002, China;2.Xinjiang Institute of Ecology and Geography, Chinese Academy of Science, Urumqi 830011, China |
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| Abstract: | Nowadays,Bositeng Lake is the biggest inland fresh water lake in China. However,the mineralization degree of the lake had preponderated over 1.0 g/L since 1970's,1.8 g/L in 1980's,and now about 1.3 g/L. Based on the observation data,the variable trend of mineralization degree of the lake is discussed in this paper. The main and key factors that influence the mineralization degree of the lake are analyzed and decided by the water quantity-quality-ecology system model. Finally, countermeasures about mineralization control are put foreword. |
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| Keywords: | Bositeng Lake water body mineralization degree variety trend control |
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