| 基于GIS的森林资源现状分析 |
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| 引用本文： | 黄庆丰,程长.基于GIS的森林资源现状分析[J].遥感技术与应用,2002,17(2):78-80. |
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| 作者姓名： | 黄庆丰 程长 |
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| 作者单位： | (1.安徽农业大学森林利用学院,安徽合肥 230036;2.安徽省东至县梅城林场,安徽东至 247200) |
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| 摘 要： | 以安徽省东至县梅城林场森林资源为例,以Mapinfo4.0和Viewgis2.0为GIS软件平台,建立梅城林场森林资源管理信息系统,利用该系统可以实现森林资源的准确查询、修改、统计和分析及其结果的可视化;同时可以实现森林资源的动态监测,为提高森林资源管理水平提供科学依据。
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| 关 键 词： | 地理信息系统(GIS) 森林资源 |
| 文章编号： | 1004-0323(2002)02-0078-03 |
| 修稿时间： | 2002年3月11日 |
Analysis of Forest Resources Current Situation Based on GIS |
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| HUANG Qing\|feng\,CHENG Zhang\.Analysis of Forest Resources Current Situation Based on GIS[J].Remote Sensing Technology and Application,2002,17(2):78-80. |
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| Authors: | HUANG Qing\|feng\ CHENG Zhang\ |
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| Affiliation: | (1.College of Forest Utilization,Anhui Agricultural University,Hefei, 230036,China;
2.Meicheng Forest-farm of Dongzhi County in Anhui Province,Dongzhi,247200,China) |
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| Abstract: | This paper used the forest resources of Meicheng forest farm in Dongzhi county of Anhui province as example and built forest resources management information system based on Mapinfo4.0 and Viewgis2.0.The system can realize accurate query, modification, statistics analysis and provide visual results. The results showed that the structure of forest types and tree species are not rational. The ratio of timber forest type is more than it of economical forest, special forest etc.. The quality of forest stand is lower. Based on these analysis, the paper suggested that the ratio of ecological forest, landscape forest and broad\|leaved forest should be increased respectively in Meicheng forest farm. In addition, the system can export different special subject maps such as maps of forest types distribution and trees species distribution ,and also forecast the dynamic state of forest resource ,provide the scientific base for enhancing forest management level. |
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| Keywords: | GIS Forest resources |
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