| 柴达木盆地弃耕地盐碱化形成机理及防治对策 |
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| 引用本文： | 牛东玲,王启基.柴达木盆地弃耕地盐碱化形成机理及防治对策[J].草业科学,2002,19(8):7-10. |
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| 作者姓名： | 牛东玲 王启基 |
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| 作者单位： | 1. 宁夏大学,宁夏,银川,750021
2. 中科院西北高原生物研究所,青海,西宁,810008 |
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| 基金项目： | “九五”国家重点科技攻关项目 (97 92 4 0 2 0 3
0 3 ) |
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| 摘 要： | 柴达木盆地弃耕地盐碱化的形成是自然因素与人为因素交互作用的结果，在灌溉的初期，决定灌区土壤盐碱化发生和发展的，主要是自然因子；随着灌溉时间的延长，在强烈蒸发的影响下，由灌溉形成的水文地质条件则起着长期的作用。针对柴达木盆地实际情况及弃耕地盐碱化状况，必须采取全面规划，近期目标和长远目标相结合的战略措施。
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| 关 键 词： | 柴达木盆地 弃耕地 盐碱化 形成机理 防治对策 |
| 文章编号： | 1001-0629(2002)08-0007-04 |
Mechanism of salinization formation and control strategies of discarded cultivated land in Chaidamu Basin |
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| NIU Dong ling ,WANG Qi ji.Mechanism of salinization formation and control strategies of discarded cultivated land in Chaidamu Basin[J].Pratacultural Science,2002,19(8):7-10. |
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| Authors: | NIU Dong ling WANG Qi ji |
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| Institution: | NIU Dong ling 1,WANG Qi ji 2 |
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| Abstract: | Soil salinization formation of the discarded cultivated land in Chaidamu Basin is the comprehensive actions caused by natural factor and human factor In the initial irrigation stage, the natural factors is predominant with the constant irrigation, the hydro geological condition is main factor Based on the actual situation of Chaidamu Basin and the salinization of the discarded cultivated land in this region, it must take overall scheme and strategic measures to resolve the issue with the means of integrate short term and long term goal |
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| Keywords: | Chaidamu Basin discarded cultivated land salinization formation mechanism control strategies |
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