| GPS在森林调查及面积勘测上的应用 |
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| 引用本文： | 郑成才,黄亮,吴建林,李富钰,司明华,张明辉,叶培钟. GPS在森林调查及面积勘测上的应用[J]. 武夷科学, 2010, 26(1): 69-75 |
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| 作者姓名： | 郑成才 黄亮 吴建林 李富钰 司明华 张明辉 叶培钟 |
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| 作者单位： | [1]三明市三元区林业调查规划设计队,福建三明365001 [2]三明市三元区楼源林业采育场,福建三明365001 |
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| 摘 要： | 本研究介绍移动GPS在林地面积测量上的应用,通过对五块不同类型林地进行实地观测,对测量误差和精度进行分析,结果表明：移动GPS测量林地面积的相对误差能够满足林业常用测量精度的要求。移动GPS是可以替代传统森林罗盘仪的一种不可多得的先进工具,它的广泛应用将为森林资源的动态管理和实现数字林业的可视化提供有力的技术支撑。
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| 关 键 词： | GPS 面积测量 精度分析 |
GPS'S APPLICATION ON FOREST INVENTORY AND AREA MEASUREMENT |
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| ZHENG Cheng-cai,HUANG Liang,WU Jian-lin,LI Fu-yu,SI Ming-hua,ZHANG Ming-hui,YE Pei-zhong. GPS'S APPLICATION ON FOREST INVENTORY AND AREA MEASUREMENT[J]. Wuyi Science Journal, 2010, 26(1): 69-75 |
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| Authors: | ZHENG Cheng-cai HUANG Liang WU Jian-lin LI Fu-yu SI Ming-hua ZHANG Ming-hui YE Pei-zhong |
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| Affiliation: | 1.The Forest Inventory Programming Plan Group of Sanyuan District,Sanyuan Sanming Fujian 365001,China;2.Louyuan Logging and Silvicultural Camp,Sanyuan District,Sanyuan Sanming Fujian 365001,China) |
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| Abstract: | In this paper,the portable GPS＇s application was introduced for forest area measurement.Due to the observation data from 5 different kinds of woodlands,the measurement error and accuracy were analyzed.The results indicated that the portable GPS could provide satisfaction precision for forest area measurement.The portable GPS could be an advanced tool that could substitute forestry compass. |
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| Keywords: | GPS area measurement accuracy analysis |
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