| 毁林与汉代居延垦区的衰落 |
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| 引用本文： | 倪根金. 毁林与汉代居延垦区的衰落[J]. 灾害学, 1994, 9(1): 65-68 |
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| 作者姓名： | 倪根金 |
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| 作者单位： | 华南农业大学农史研究室 |
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| 摘 要： | 本文根据历史史料，阐明了汉代居延垦区由兴旺发达到衰落的历史原因。进一步说明了乱破滥伐森林带来的恶果。开发大自然必须遵循自然规律，切不可盲目蛮干，毫无克制。
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| 关 键 词： | 毁林；沙漠化；干旱；水土流失；汉代居延垦区 |
DISFOREST AND DECLINE OF JUYAN RECLAMATION AREA IN HAN DYNASTY |
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| Ni Genjin. DISFOREST AND DECLINE OF JUYAN RECLAMATION AREA IN HAN DYNASTY[J]. Journal of Catastrophology, 1994, 9(1): 65-68 |
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| Authors: | Ni Genjin |
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| Abstract: | According to historical records, the historical causes of decline of Juyanreclamation area from prosperity in Han dynasty and the disastrous consequences causedby denudation of forest are described in this paper. It is pointed out that the humankindmust follow the natural law and avoid blind and out--of--control exploitation of nature. |
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| Keywords: | Disforest Desertification Drought Water loss and soil erosion De cline of Juyan reclamation area in Han dynasty |
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