| 基于GIS的阿荣旗耕地土壤养分分布规律研究 |
| |
| 引用本文： | 海全胜,玉山,阿拉腾图雅,包玉海.基于GIS的阿荣旗耕地土壤养分分布规律研究[J].内蒙古师范大学学报(自然科学版),2007,36(3):363-365,370. |
| |
| 作者姓名： | 海全胜 玉山 阿拉腾图雅 包玉海 |
| |
| 作者单位： | [1]内蒙古师范大学地理科学学院,内蒙古呼和浩特010022 [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 |
| |
| 基金项目： | 内蒙古自然科学基金;内蒙古师范大学校科研和教改项目 |
| |
| 摘 要： | 结合GPS定位，对内蒙古自治区阿荣旗耕地土壤进行采样，分析了土壤样本的有机质、全氮、有效磷、速效钾、有效铜、有效铁、有效锌、有效锰、有效硼、有效钼等理化指标，运用GIS技术获得土壤养分分布点状矢量图，并将行政界线图、土地利用现状图、坡度图、土壤类型分布图、土壤养分含量图、积温图、地形部位图等进行叠加分析，围绕积温、地形部位、坡度3个影响因素．分析了阿荣旗的耕地土壤养分分布规律．
|
| 关 键 词： | 阿荣旗 土壤养分 积温 地形部位 坡度 |
| 文章编号： | 1001-8735（2007）03-0363-03 |
| 收稿时间： | 2006-08-11 |
| 修稿时间： | 2006-08-11 |
Study of Nutrient Distribution of Infield Soil in Arong Banner Based on GIS |
| |
| HAI Quan-sheng,Yushan,Alatengtuya,BAO Yu-hai.Study of Nutrient Distribution of Infield Soil in Arong Banner Based on GIS[J].Journal of Inner Mongolia Normal University(Natural Science Edition),2007,36(3):363-365,370. |
| |
| Authors: | HAI Quan-sheng Yushan Alatengtuya BAO Yu-hai |
| |
| Institution: | 1. College of Geographical Science, Inner Mongolia Normal University, Huhhot 010022,China; 2. The Inner Mongolia Key Laboratory of Remote Sensing and Geography Information System, Inner Mongolia Normal University, Huhhot 010022,China |
| |
| Abstract: | With GPS orientation,infield soil was sampled in Arong Banner of Inner Mongolia and its physical and chemical index such as soil organic material, total nitrogen, quick result kalium, available phosphor, available copper, available iron, available zinc, available manganese, available boron, and available molybdenum etc. were analyzed. A dot vectorgraph of soil nutrient distribution was gotten by GIS. By using GIS to overlap administrative borderline,information of soll types distribution,soil nutrient content, accumulated temperature,gradient, landform part map, the infield soil nutrient distribution rule in Arong Banner was obtained in different accumulating temperature,landform part and gradient. |
| |
| Keywords: | GIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
