| 新疆库车县耕地资源利用结构优化对策 |
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| 引用本文： | 满苏尔.沙比提.新疆库车县耕地资源利用结构优化对策[J].资源科学,2002,24(5):26-31. |
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| 作者姓名： | 满苏尔.沙比提 |
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| 作者单位： | 新疆师范大学生命与环境科学学院,乌鲁木齐,830054 |
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| 基金项目： | 国家自然科学基金资助项目 (4 0 1610 0 3 )，新疆师范大学基金资助项目 |
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| 摘 要： | 库车县具有发展农业的有利条件 ,而影响农业发展的主要因素是人口、耕地、水资源 ,它们之间关系的协调性 ,直接影响到库车县的整个农业和社会经济发展乃至绿洲生态环境的可持续发展。为了充分利用本县的耕地资源和发挥本县的资源优势 ,该文论述了库车县人口、耕地、水资源的多年动态变化关系 ,分析库车县耕地利用中存在的人均耕地少 ,地均水资源量不足 ,水土资源利用失衡 ,土壤肥力较低 ,土壤次生盐渍化严重等问题 ;以棉花、小麦、玉米等作物的产量为变量 ,深入分析了本县耕地资源利用结构优化及其潜力 ,并提出调整种植业结构、合理配置水土资源、防治地膜污染、改良培肥土壤、改善人口状况等实现耕地资源利用结构优化和持续利用的对策。
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| 关 键 词： | 耕地资源 结构优化 对策措施 库车县 |
| 文章编号： | 1007-7588(2002)05-0026-06 |
| 修稿时间： | 2002年1月18日 |
STRATEGIES FOR OPTIMIZING CULTIVATED LAND USE IN KUQA COUNTY, XINJIANG UYGUR AUTONOMOUS REGION |
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| Mansur Sabit,Ablajan Sulayman.STRATEGIES FOR OPTIMIZING CULTIVATED LAND USE IN KUQA COUNTY, XINJIANG UYGUR AUTONOMOUS REGION[J].Resources Science,2002,24(5):26-31. |
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| Authors: | Mansur Sabit Ablajan Sulayman |
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| Abstract: | The natural condition in Kuqa County is relative suitable to develop agriculture, thus how to balance land, population growth and water resources, which influences directly the agricultural development and even the sustainable development of the whole socio economy, plays an important role. To optimize the land use structure in Kuqa County, it is important to identify the dynamic relationship between changes of cultivated land use and those of population and water resources. Based on the comprehensive analysis, the main problems of land use structure existing in Kuqa County are presented and the potentialities for structure optimizing are discussed. Finally, it is argued that adjusting the planting structure, assigning water and soil resources rationally, improving soil, control population growth, and so on, are effective countermeasures for sustainable land use in Kuqa County. |
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| Keywords: | Cultivated land resources Structural optimization Countermeasures Kuqa County |
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