| 靳慧芳,李团胜.陕西省华县耕地分等研究[J].干旱地区农业研究,2008,(3):222~225 |
| 陕西省华县耕地分等研究 |
| Study on cultivated land classification in Huaxian County Shaanxi Province |
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| DOI：10.7606/j.issn.1000-7601.2008.03.44 |
| 中文关键词: 耕地分等 自然质量等 利用等 经济等 华县 |
| 英文关键词:cultivated land classification physical quality grade use quality grade economical quality grade Huaxian County |
| 基金项目:“国土资源大调查”陕西省农用地分等定级与估价项目(2004889) |
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| 中文摘要: |
| 农用地分等工作作为新一轮国土资源大调查的重要组成部分,其成果可用于土地利用总体规划修编、耕地占补平衡考核、土地开发整理和基本农田保护等多方面。根据《农用地分等规程》(TD/T 1004—2003),采用因素法对华县耕地进行等别划分,结果为:自然质量等别九等至十四等,利用等别为十等至十八等,经济等别为四等至九等,三个等别整体空间分布规律大致相似,均呈现出阶梯式带状分布特点。经验证,该分等结果与当地实际情况相符合,可为准确量化和有效管理华县耕地提供科学依据。 |
| 英文摘要: |
| Farmland classification is an important part in the new survey for land and resources．Its output could be effectively applied in many aspects such as the revision of the land utilization plan requisition-compensation balance of cultivated land land consolidation and rehabilitation and basic farmland protection and so on． This paper studied cultivated land classification in Huaxian County of Shaanxi Province by factor method．The physical grades are between 9st and 14th．The use grades are10th and18th．The economical grades are divided with the result of4th to9th．It shows that the three grades have the similar spatial distribution rule．The result accords with facts and provides scientific basis to measure the farmland accurately and manage the farmland effectively. |
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