| 宁夏盐池县人地关系演变及其调控 |
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| 引用本文： | 璩向宁.宁夏盐池县人地关系演变及其调控[J].宁夏大学学报(自然科学版),2006,27(4):357-360. |
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| 作者姓名： | 璩向宁 |
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| 作者单位： | 宁夏大学,西北退化生态系统恢复与重建省部共建教育部重点实验室,宁夏,银川,750021 |
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| 摘 要： | 通过对宁夏盐池县人口、资源和环境的变化状况分析表明，盐池县土地利用粗放，土地产出低，经济效益差，人口达到半干旱区承栽的临界，土地沙漠化达到严重程度，人地关系恶化．由此，提出了控制人口增长，提高人口素质，调整农牧业时空结构，发展特色产业，壮大区域经济等优化人地关系的对策和措施．
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| 关 键 词： | 宁夏盐池县 人地关系演变 调控 |
| 文章编号： | 0253-2328（2006）04-0357-04 |
| 收稿时间： | 2006-09-26 |
| 修稿时间： | 2006年9月26日 |
Change and Controling of Relationship between Human and Land of Yanchi in Ningxia |
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| Qu Xiangning.Change and Controling of Relationship between Human and Land of Yanchi in Ningxia[J].Journal of Ningxia University(Natural Science Edition),2006,27(4):357-360. |
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| Authors: | Qu Xiangning |
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| Institution: | Key Laboratory of Ministry of Education of Restoration and Rehabilitation for the Degraded Eco-System in Northwestern China, Ningxia University, Yinchuan 750021, China |
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| Abstract: | This paper reviewed the change of population, land use and environment of Yanchi in Ningxia. The results show that the production of farm and grassland is comparatively lower, the economic benefit is poor and land use is seriously insufficient. The desertification became serious due to the increase of population supporting capacity. Finally, the paper give some suggestions of applying sustainable ideas and theories for population, resources, environment, social and economic development, coordination of human and environment. |
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| Keywords: | Yanchi in Ningxia change of human-land relationship control |
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