| 黄土高原农牧交错带降水量的波动、预测及应有的对策 |
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| 引用本文： | 陈友民,王勤学. 黄土高原农牧交错带降水量的波动、预测及应有的对策[J]. 鲁东大学学报, 1992, 0(Z1) |
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| 作者姓名： | 陈友民 王勤学 |
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| 作者单位： | 烟台师范学院地理系，中国自然资源研究会 北京 |
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| 摘 要： | 分析讨论了黄土高原农牧交错带降水量的波动特点.找出了近40年来降水变比的3年、17年周期,并作了未来20年的降水预测,根据波动特证及预测结果,提出了相应的对策.
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| 关 键 词： | 黄土高原 农牧交错带 降水量 |
OSCILLATION AND PREDICTION OF PRECIPITATION AND COUNTERMEASURE IN AGRICULTURE-PASTURE CROSS AREA ON THE YELLOW PLATEAU |
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| Chen youmin Wang Qinxue. OSCILLATION AND PREDICTION OF PRECIPITATION AND COUNTERMEASURE IN AGRICULTURE-PASTURE CROSS AREA ON THE YELLOW PLATEAU[J]. Ludong University Journal (Natural Science Edition), 1992, 0(Z1) |
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| Authors: | Chen youmin Wang Qinxue |
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| Abstract: | Through discussing oscillation of precipitation in agriculture-pasture cross area on the Yellow Plateau, the authors find 3-year and 17-year periods of preccipitation change in late 40 years, and predict precipitation in future 20 years. Basing on the results, the authors propose the corresponding countermeasures. |
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| Keywords: | the Yellow Plateau agriculture-pasture cross area precipitation |
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