| 宋榕潮1，杨木壮2.基于限制性因子的耕地后备资源宜耕性评价——以广东省阳江市为例[J].广东农业科学,2017,44(6):145-151 |
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基于限制性因子的耕地后备资源宜耕性评价——以广东省阳江市为例 |
| Cultivation suitability evaluation of cultivated land reserve resources based on restrictive factors—A case study in Yangjiang，Guangdong province |
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| DOI：10.16768/j.issn.1004-874X.2017.06.022 |
| 中文关键词: 耕地后备资源 宜耕性 调查评价 限制性因子 阳江市 |
| 英文关键词: reserved resources of cultivated land cultivation suitability assessment restrictive factor Yangjiang |
| 基金项目:教育部人文社会科学研究规划基金（14YJA630083） |
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| 摘要点击次数: 2200 |
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| 中文摘要: |
| 为了合理开发利用耕地后备资源，以广东省阳江市可开垦土地和可复垦采矿用地为评价对
象，通过构建耕地后备资源评价指标体系，采取主导因素“限制性因子”评价法，从自然环境条件方面对
阳江市耕地后备资源进行宜耕性评价，并分析各种地类不宜耕的限制性因素，提出耕地后备资源合理利用
的建议。 |
| 英文摘要: |
| In order to exploit and utilize the reserve resources of cultivated land rationally，the reclaimed
land and recoverable mining land in Yangjiang of Guangdong province were evaluated，through constructing the
reserve evaluation index system of cultivated land，by leading factor“restrictive factor”evaluation method，from
the natural environment conditions，the cultivated land reserve resources in Yangjiang were evaluated，the limiting
factors of various kinds of unsuitable cultivation were also analyzed，suggestions for rational utilization of cultivated
land reserve resources were put forward. |
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