| 基于GIS的东北地区后备农用地资源评价 |
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| 引用本文： | 艾建玲,陈佑启,姚艳敏.基于GIS的东北地区后备农用地资源评价[J].经济地理,2007,27(4):637-639. |
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| 作者姓名： | 艾建玲 陈佑启 姚艳敏 |
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| 作者单位： | 1. 湖南省第一师范学校,中国湖南,长沙,410002;中国农科院,资源区划所,中国,北京,100081
2. 中国农科院,资源区划所,中国,北京,100081 |
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| 基金项目： | 全国农业资源区划办公室“东北农业用地调查综合评价”项目部分成果 |
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| 摘 要： | 在GIS的支持下,选定东北后备农用地资源利用的影响因子,通过GIS的权重叠加模型运算,对东北地区后备农用地资源进行耕地适宜性评价,对于开发、利用和保护东北地区土地资源具有一定的实际意义。
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| 关 键 词： | 东北地区 后备农用地 评价 地理信息系统 |
| 文章编号： | 1000-8462（2007）04-0637-03 |
| 修稿时间： | 2007-03-10 |
THE ASSESSMENT OF NORTHEAST RESERVE FARMING LAND RESOURCE BASED ON GIS |
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| AI Jian-ling,CHEN You-qi,YAO Yan-min.THE ASSESSMENT OF NORTHEAST RESERVE FARMING LAND RESOURCE BASED ON GIS[J].Economic Geography,2007,27(4):637-639. |
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| Authors: | AI Jian-ling CHEN You-qi YAO Yan-min |
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| Institution: | 1. Hunan First Normal College, Changsha 410002, Hunan, China;2. Institute of Agriculture Resources and Regional Planning, Chinese Academy of Agriculture Sciences, Beijing 100081, China |
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| Abstract: | With the support of GIS,this passage chooses the reserved farming land resource of Northeast in China as the effective element,and gives an assessment to the cultivated feasibility of the reserved farming land resource in Northeast through the operation of the GIS weight added modle.It has certain offective significance to the development,exploitage and protection of the land resource in Northeast,China. |
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| Keywords: | northeast area reserved farming land assessment GIS |
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