| 9711号台风对太湖水位影响分析 |
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| 引用本文： | 闻余华,秦伯强.9711号台风对太湖水位影响分析[J].湖泊科学,1998,10(4):91-94. |
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| 作者姓名： | 闻余华 秦伯强 |
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| 作者单位： | [1]江苏省水文水资源勘测局 [2]中国科学院南京地理与湖泊研究所 |
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| 基金项目： | 中国科学院“九五”重点项目!KZ952－S1－220 |
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| 摘 要： | 针对１９９７年８月出现的９７１１号台风，就其对太湖水位的影响作了分析，分析表明，这次台风对太湖东西两岸水位影响显著东岸以减水为主，水位降幅达０．６６－０．９３ｍ，西岸以增水为主，增幅达０．６７－０．７７ｍ，水位振幅达－０．６７－１．２２ｍ，同一时间内，东西两岸水位差达１．１７－１．４２ｍ。分析还表明，太湖风场变化与水位变化关系较为紧密，表现为：当风向相对一致时，背风岸望亭，胥口的水位随风速的增加而
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| 关 键 词： | 太湖水位 台风 增减水 水位变化 |
| 收稿时间： | 1998/8/15 0:00:00 |
Evaluation of Typhoon (No. 9711) Effect on the Water Level Changes of Taihu Lake |
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| Wen Yu-hua and Qin Bo-qing.Evaluation of Typhoon (No. 9711) Effect on the Water Level Changes of Taihu Lake[J].Journal of Lake Science,1998,10(4):91-94. |
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| Authors: | Wen Yu-hua and Qin Bo-qing |
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| Institution: | Hydrological Survey of Jiangsu Province, Nanjing 210029 and Nanjing Institute of Geography Limnology, CAS, Nanjing 210008 |
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| Abstract: | According to the occurrence of the typhoon (No. 9711), the effects on the water level of Taihu Lake has been evaluated. The results show that this strong windy process had exerted a remarkable effect on the lake level in the east and the west of lake. In eastern lake, the water level decreased dramatically, i. e. the drop of water stand ca. 0. 66 - 0. 93m. However, the water level increased in western lake ca. 0. 67 - 1. 22 m.Moreover, the difference of lake level between the east and west is about 1. 03- 1. 42m, and the amplitude of changes is about 1. 29-1. 62. |
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| Keywords: | Taihu Lake typhoon increase and decrease in water level lake stage |
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