| 基于RS和GIS的内蒙古阿荣旗耕地分布与立地条件分析 |
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| 引用本文： | 梅荣,玉山,都瓦拉.基于RS和GIS的内蒙古阿荣旗耕地分布与立地条件分析[J].内蒙古师范大学学报(自然科学版),2007,36(2):217-221. |
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| 作者姓名： | 梅荣 玉山 都瓦拉 |
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| 作者单位： | [1]内蒙古呼伦贝尔学院旅游与地理系,内蒙古海拉尔021009 [2]内蒙古师范大学遥感与地理信息系统自治区重点实验室,内蒙古呼和浩特010022 [3]内蒙古生态与农业气象中心,内蒙古呼和浩特010051 |
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| 基金项目： | 内蒙古师范大学校科研和教改项目 |
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| 摘 要： | 利用遥感影像数据及地形图、气候图、侵蚀图、土壤分布图等图件和地力等级、行政界线等属性数据，在ARCview3．3和ARCGIS8．3软件的支持下，研究了阿荣旗耕地的立地条件．结果表明，阿荣旗的耕地以早地为主，主要分布于旗东南部，且从东南向西北面积逐渐减少，耕地大部分位于其主分布区的北半部；阿荣旗耕地的坡度和砾石条件较好，分布的主要地形部位为丘岗顶部，成土母质以坡积物占绝对优势，随着积温的减少．耕地也随之减少．
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| 关 键 词： | 阿荣旗 耕地 立地条件 |
| 文章编号： | 1001-8735（2007）02-0217-05 |
| 收稿时间： | 2006-05-10 |
| 修稿时间： | 2006年5月10日 |
Farmland Distributes in Arong Banner of Inner Mongolia and Its Standing Condition Analysis Based on RS and GIS |
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| Meirong,Yushan,Duwala.Farmland Distributes in Arong Banner of Inner Mongolia and Its Standing Condition Analysis Based on RS and GIS[J].Journal of Inner Mongolia Normal University(Natural Science Edition),2007,36(2):217-221. |
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| Authors: | Meirong Yushan Duwala |
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| Institution: | 1. Tourism and Geographic Department, Inner Mongolia Hulunbeier College, Hailaer , Inner Mongolia 021009, China ; 2. Inner Mongolian Key Laboratory of Remote Sensing and Geographic Information System, lnner Mongolia Normal University, Huhhot 010022 ; 3. Inner Mongolia Ecology and Agricultural Meteorology Center, Huhhot 010051 ,China |
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| Abstract: | By using RS image data, topographic maps, meteorological maps, erosive maps, soil distributing maps and capability grade,and administrative boundary as well, on the support of ARCview 3.3 and IS 8.3 software, site conditions of cultivated land of Arong Banner in Inner Mongolia was analyzed. The results showed that cultivated land there is mainly dry land and distribute on southeast, and decrease gradually from southeast to northwest, it focuses on north half part of the main distributing region; gradient and gravel condition of the cultivated land is better and mainly distribute on the top of hilly, the slope deposit is absolute advantage among cultivated land soil parent material; the cultivated land decreases with the decrease of accumulated temperature. |
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| Keywords: | GIS RS |
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