| THE HYDROLOGICAL CHARACTERISTICS AND WATER BUDGET OF QINGHAI LAKE DRAINAGE BASIN |
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| 作者姓名： | 秦伯强 |
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| 作者单位： | Nanjing Institute |
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| 摘 要： | The rapid shrinkage of the surface area reflects the long-term deficit water budget of Qinghai Lake. Study of the yearly hydrology and meteorology in the lake catchment basin and the hydrologic factors as well as water budget led to the conclusion that evaporation exceeding the water input resulted in the drop of lake level, thai the obvious decrease of runoff to the lake and precipitation on the catchment accelerated the falling of lake level before 1987. and that increase of about 6.7% in rainfall on the whole basin will balance the lake's water budget.
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| 收稿时间： | 7 July 1992 |
The hydrological characteristics and water budget of Qinghai Lake drainage basin |
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| Qin Boqiang.THE HYDROLOGICAL CHARACTERISTICS AND WATER BUDGET OF QINGHAI LAKE DRAINAGE BASIN[J].Chinese Journal of Oceanology and Limnology,1993,11(4):314-320. |
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| Authors: | Qin Boqiang |
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| Institution: | (1) Nanjing Institute of Geography and Limnology, Academia Sinica, 210008, China |
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| Abstract: | The rapid shrinkage of the surface area reflects the long-term deficit water budget of Qinghai Lake. Study of the yearly hydrology and meteorology in the lake catchment basin and the hydrologic factors as well as water budget led to the conclusion that evaporation exceeding the water input resulted in the drop of lake level, thai the obvious decrease of runoff to the lake and precipitation on the catchment accelerated the falling of lake level before 1987. and that increase of about 6.7% in rainfall on the whole basin will balance the lake's water budget. |
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| Keywords: | Qinghai Lake water budget cause of lake level drop |
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