| 基于农用地分等成果的重庆市农用地综合生产能力研究 |
| |
| 引用本文： | 胡渝清,刘燕红,黄川林.基于农用地分等成果的重庆市农用地综合生产能力研究[J].安徽农业科学,2007,35(19):5850-5852. |
| |
| 作者姓名： | 胡渝清 刘燕红 黄川林 |
| |
| 作者单位： | 重庆市土地勘测规划院,重庆,400020 |
| |
| 基金项目： | 国土资源部国土资源大调查项目 |
| |
| 摘 要： | 依据农用地分等理论,探讨农用地综合生产能力的内涵,利用农用地分等成果测算重庆市农用地综合生产能力,研究重庆市耕地生产潜能。依据耕地生产能力测算方法,测算重庆市农用地自然生产潜力与现实生产能力,通过研究自然生产潜力与现实生产能力的差异,确定重庆市耕地生产潜能。该研究可为土壤培肥、土地开发整理及提高土地利用效率提供依据。
|
| 关 键 词： | 农用地分等 综合生产能力 自然生产潜力 现实生产能力 耕地生产潜能 |
| 文章编号： | 0517-6611（2007）19-05850-03 |
| 修稿时间： | 2007-03-23 |
Study on Comprehensive Productivity of Farmland Based on Application of Farmland Classification in Chongqing |
| |
| HU Yu-qing et al.Study on Comprehensive Productivity of Farmland Based on Application of Farmland Classification in Chongqing[J].Journal of Anhui Agricultural Sciences,2007,35(19):5850-5852. |
| |
| Authors: | HU Yu-qing |
| |
| Institution: | Chongqing Institute of Surveying and Planning; Chongqing 400020 |
| |
| Abstract: | The meaning of comprehensive productivity of agricultural land was discussed based on the theory of the farmland classification.The comprehensive productivity of agricultural land based on each level application of farmland cultivation was calculated.And the productive potential of cultivated land of Chongqing was studied.The natural productive potential and actual productivity of the agricultural land were calculated by cultivated land productivity calculating method.The land productive potential of agricultural land in Chongqing was determined by studying the difference between agricultural land physical productive potential and actual productivity.The study could provide a basis for soil cultivation,land consolidation and improvement of land use efficiency. |
| |
| Keywords: | Agricultural land classification Comprehensive productivity Natural productive potential Actual productivity Productive potential of cultivated land |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
