| 太湖水系结构特点及其功能的变化 |
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| 引用本文： | 韩昌来,毛锐.太湖水系结构特点及其功能的变化[J].湖泊科学,1997,9(4):300-306. |
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| 作者姓名： | 韩昌来 毛锐 |
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| 作者单位： | 中国科学院南京地理与湖泊研究所!南京210008,上海市水文总站,中国科学院南京地理与湖泊研究所!南京210008 |
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| 摘 要： | 太源水系上游为树状排列的河流,下游为扇形排水系统,全区江河湖海相贯通,受海潮和江流的作用,下游水系多变,防洪抗灾能力脆弱。近年来,虽经治理,该水系仍出现了“中雨大灾”,水资源不足及水质污染突出等一系列功能性的变化。
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| 关 键 词： | 水系结构 水系功能 太湖 湖水 |
| 收稿时间： | 7/8/1996 12:00:00 AM |
| 修稿时间： | 1996/12/13 0:00:00 |
The structure characteristics and the functional variation of the river systems in taihu lake catchment |
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| Han Changlai and Mao Rui.The structure characteristics and the functional variation of the river systems in taihu lake catchment[J].Journal of Lake Science,1997,9(4):300-306. |
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| Authors: | Han Changlai and Mao Rui |
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| Institution: | Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008 and Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008 |
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| Abstract: | In the upper reaches of Taihu Lake Basin, the river courses assume branches in shapeand fan shaped drainage system distribute in the lower reaches. Throughout the drainge area river, lakes and link up one another. Affected by sea tide and the river flow. the hydrographic net of lower river has become changeable and the capacity of preventing flood and fighting calamities weak. In recent years such functional variations have happened as "moderate rain with heavy calamities",the inadequate water resources and the serious water pollution,etc. The main cause is that with the effect of natural and artifical factors. many new problems and controdictions in the human being and nature, present and future.economy and environment are brought forward and need to be solved further. |
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| Keywords: | The structure of river system the function of river system Taihu Lake |
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