| 长江中下游地区水土资源可持续利用与管理研究 |
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| 引用本文： | 邱建军,王道龙. 长江中下游地区水土资源可持续利用与管理研究[J]. 中国人口．资源与环境, 2002, 12(2): 96-100 |
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| 作者姓名： | 邱建军 王道龙 |
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| 作者单位： | 中国农业科学院农业自然资源和农业区划研究所,北京,100081 |
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| 基金项目： | 国家“九五”攻关子专题“我国区域水土资源可持续利用与管理研究”内容 |
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| 摘 要： | 本文分析了长江中下游地区水土资源概况，指出了耕地减少，质量下降，水土流失，水灾频繁，土壤和水域污染等将是该地区水土资源可持续利用的最大障碍；结合后备资源潜力，现有耕地再发挥潜力，坡耕地改造潜力和种植制度改革，分析了提高复种指数的潜力途径，并提出相应的水土资源可持续利用与管理对策。
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| 关 键 词： | 长江中下游地区 水土资源 可持续利用 |
| 文章编号： | 1002-2104(2002)02-0096-05 |
STUDIES ON SUSTAINABLE UTILIZATION AND MANAGEMENT OF LAND AND WATER RESOURCES IN THE MIDDLE AND LOWER REACHES OF YANGTSE RIVER, CHINA |
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| QIU Jian-jun WANG Dao-long. STUDIES ON SUSTAINABLE UTILIZATION AND MANAGEMENT OF LAND AND WATER RESOURCES IN THE MIDDLE AND LOWER REACHES OF YANGTSE RIVER, CHINA[J]. China Polulation.Resources and Environment, 2002, 12(2): 96-100 |
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| Authors: | QIU Jian-jun WANG Dao-long |
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| Abstract: | Based on the expounding of the characteristics of land and water resources and the status of land use in the Middle and Lower Reaches of the Yangtse River, the paper points out the main factors and problems, decreasie of quantities and qualities of cultivated land, soil erosion, disaster of flood, pollution in farm land and water areas, which are affecting the sustainable utilization of land and water resources. Then some countermeasures on sustainable use and management were put forward in the areas, combined with the analysis on potentials of land and water utilization. |
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| Keywords: | the Middle and Lower Reaches of the Yangtse River land and water resources sustainable utilization |
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