顺义区土地整理有效耕地面积潜力分析
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Planting Trees on Abandoned Farmland:Causes and Countermeasures——A Case Study in T Town of Hebei Province
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    摘要:

    采用系数法、类比法对顺义区土地整理项目中新增有效耕地面积潜力进行了研究分析。结果表明:一级潜力区有龙湾屯、大孙各庄、北小营、张镇、木林、杨镇、北石槽、李家桥等区域,耕地整理潜力系数大于10%;二级潜力区的耕地整理潜力系数在5%和10%之间;马坡、牛栏山、李遂为三级潜力区,耕地整理潜力系数小于5%。其目的是为今后评价耕地整理面积有效性提供技术路线和科学依据,指导政府在不同的潜力区进行不同程度的投资,从而利于提高投资效率,实现土地效益的最大化。

    Abstract:

    This paper used field observation method,interview method and questionnaire method to investigate planting trees on abandoned farmland in T town of Hebei province in order to explore the causes of planting trees on abandoned farmland.The results showed that abandoned farmland was caused by separation of labour force and land,technological restriction of land management and the game between nonagricultural management and agricultural management.And the causes of planting trees on abandoned farmland are economic motivation,external influence and systematic conditions.This paper put forward such countermeasures of dealing with planting trees on abandoned farmland as improving the household contract management system to prevent nonagricultural use of farmland,establishing an effective mechanism for transfer of agricultural land to encourage the orderly flow of agricultural land,giving full play to collective power to reconstruct and repair irrigation and water conservancy facilities,attaching the importance to village officials to restrain and dredge planting trees on abandoned farmland etc.

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赵红娟,张占录,殷秀云.顺义区土地整理有效耕地面积潜力分析[J].华中农业大学学报(社会科学版),2010(4):86-89

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