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| 基于分等成果的农用地综合生产能力 | |
| 引用本文： | 吴克宁,程先军,黄 勤,赵华甫,汤怀志.基于分等成果的农用地综合生产能力[J].农业工程学报,2008,24(11):51-56. |
| 作者姓名： | 吴克宁 程先军 黄 勤 赵华甫 汤怀志 |
| 作者单位： | 1. 中国地质大学土地科学技术学院,北京,100083;国土资源部土地整治重点实验室,北京,100035 2. 中国地质大学土地科学技术学院,北京,100083;重庆市开县国土资源和房屋管理局,开县,405400 3. 中国地质大学土地科学技术学院,北京,100083 |
| 基金项目： | 国土资源大调查k12006，国家科技支撑计划课题 |
| 摘 要： | 分析了农用地综合生产能力的内涵,阐述了农用地综合生产能力和生产潜力的理论体系,对不同层次的生产能力和生产潜力的核算方法进行了探讨。以东北地区为例,测算了区域农用地的生产能力和生产潜力,揭示其空间分布规律,并划定生产潜力区,为实现区域的耕地保护和粮食安全战略提供理论依据和技术支撑。 |
| 关 键 词： | 农用地综合生产能力 生产潜力 农用地分等 东北地区 |
| 收稿时间： | 2007/10/31 0:00:00 |
| 修稿时间： | 2008/11/17 0:00:00 |
Comprehensive productivity of agricultural land based on the agricultural land classification |
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| Wu Kening,Cheng Xianjun,Huang Qin,Zhao Huafu and Tang Huaizhi.Comprehensive productivity of agricultural land based on the agricultural land classification[J].Transactions of the Chinese Society of Agricultural Engineering,2008,24(11):51-56. | |
| Authors: | Wu Kening Cheng Xianjun Huang Qin Zhao Huafu and Tang Huaizhi |
| Institution: | Wu Kening1,2,Cheng Xianjun1,3,Huang Qin1,2,Zhao Huafu1,2,Tang Huaizhi1 |
| Abstract: | Based on the analysis of agricultural land comprehensive productivity connotation in China,the theoretical system of agricultural land comprehensive productivity and potential productivity were explained.Agricultural land comprehensive productivity and potential productivity in different levels were discussed with calculation method.Then taking Northeast China as example,agricultural land comprehensive productivity and potential productivity were calculated,spatial distribution law was and the production potential areas were classified,which could offer the theoretical basis and technological support for providing realizing cultivated lands protection and food security in Northeast China. |
| Keywords: | agricultural land comprehensive productivity potential productivity agricultural land classification Northeast China |
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