| SEVERAL SCIENTIFIC PROBLEMS ON ECOLOGICAL SAFETY AND AGRICULTURAL SUSTAINABLE DEVELOPMENT IN WEST CHINA |
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| 作者姓名： | Yang Zhengli Yang Gaihe and Zhang Dapeng |
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| 作者单位： | 1.Northwest Sci Tech University of Agriculture and Forestry，Yangling 712100，Shaanxi，China; 2.Station of Soil and Manure，Department of Agriculture，Shaanxi，710000，China |
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| 摘 要： | Ｓｉｎｃｅ 1997ｗｈｅｎＣｈｉｎｅｓｅＰｒｅｓｉｄｅｎｔＪｉａｎｇＺｅｍｉｎａｄｖｏｃａｔｅｄｔｈｅｒｅｃｏｎｓｔｒｕｃｔｉｏｎｏｆａｂｅａｕ ｔｉｆｕｌａｒｅａｏｆｔｈｅＮｏｒｔｈｗｅｓｔ,ａｈｅａｔｅｄｄｒｉｖｅｏｆｅｃｏ ｅｎｖｉｒｏｎｍｅｎｔａｌｃｏｎｓｔｒｕｃｔｉｏｎｗｉｔｈｔｈｅｔｈｅｍｅｓｏｆ“ｅｃｏｌｏｇｉｃａｌａｇｒｉｃｕｌｔｕｒｅ”ａｎｄ“ｅｃｏｌｏｇｉｃａｌｒｅｈａｂｉｌｉｔａｔｉｏｎ”ｈａｓｂｅｅｎｌａｕｎｃｈｅｄ .Ｈｏｗｉｓｔｈｅｗｅｓｔｅｒｎａｇｒｉｃｕｌｔｕｒｅｔｏｍｅ…
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SEVERAL SCIENTIFIC PROBLEMS ON ECOLOGICAL SAFETY AND AGRICULTURAL SUSTAINABLE DEVELOPMENT IN WEST CHINA |
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| Yang Zhengli ,Yang Gaihe and Zhang Dapeng .SEVERAL SCIENTIFIC PROBLEMS ON ECOLOGICAL SAFETY AND AGRICULTURAL SUSTAINABLE DEVELOPMENT IN WEST CHINA[J].Natural Disaster Reduction in China,2002(2). |
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| Authors: | Yang Zhengli Yang Gaihe and Zhang Dapeng |
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| Institution: | Yang Zhengli 1,Yang Gaihe 1 and Zhang Dapeng 2 |
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| Abstract: | The article addresses several scientific issues regarding the ecological safety and agricultural sustainable development in the west of China from the perspectives of system ecology and system eco economics, including the relationship between agricultural development and ecological construction, development based ecological balance, the relationship between ecological agriculture and agricultural modernization, and ecological rehabilitation. |
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| Keywords: | ecological safety agricultural sustainable development ecological rehabilitation west China |
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