| 农业灾害成灾机理研究 |
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| 引用本文： | 郭振才,卜风贤,惠富平.农业灾害成灾机理研究[J].灾害学,1999,14(3):17-21. |
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| 作者姓名： | 郭振才 卜风贤 惠富平 |
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| 作者单位： | 宁夏农学院畜牧系!永宁 750105(郭振才)，西北农业大学人文学院(卜风贤，惠富平) |
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| 基金项目： | 北农业大学青年科学基金资助 |
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| 摘 要： | 从农业灾害的发生过程入手， 重点探讨了自然变异因子在一定发生阶段上为害农业生产的内在机制， 指出农业抗灾力与农业灾害破坏力之间的矛盾关系
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| 关 键 词： | 农业灾害 成灾机理 社会效应 |
RESEARCH ON MECHANISMS OF AGRICULTURAL DISASTERS |
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| Guo Zhencai.RESEARCH ON MECHANISMS OF AGRICULTURAL DISASTERS[J].Journal of Catastrophology,1999,14(3):17-21. |
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| Authors: | Guo Zhencai |
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| Abstract: | In the light of process of disaster occurrence, the inherent mechanism of damage of natural variation factors to agriculture is discussed and the conflicting relationship between disaster resistant capability of agriculture and destructive capability of agricultural disasters is pointed out |
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| Keywords: | Agricultural disaster Disaster mechanisms Social effect |
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