| GPS在云南"连清"复查工作中的应用效益分析 |
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| 引用本文： | 施化云.GPS在云南"连清"复查工作中的应用效益分析[J].林业调查规划,2003,28(1):52-56. |
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| 作者姓名： | 施化云 |
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| 作者单位： | 云南省林业调查规划院,云南,昆明,650051 |
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| 摘 要： | 从不同角度分析了以GPS定位技术为手段，提高森林资源“连清”样地调查工效和定位精度，通过对坐标的转换，实现了图面样点与地面样地的匹配。在2002年云南“连清”第四次复查工作中，全面使用GPS并获得成功，为在森林资源连续清查推广应用GPS技术提供了宝贵的实践经验。
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| 关 键 词： | GPS 森林资源连续清查 效益分析 |
| 文章编号： | 1671-3168(2003)01-0052-05 |
| 修稿时间： | 2002年11月28 |
Performance Analysis of GPS on Follow-up Examination of Continuous Forest Inventory in Yunnan Province |
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| SHI Hua_yun.Performance Analysis of GPS on Follow-up Examination of Continuous Forest Inventory in Yunnan Province[J].Forest Inventory and Planning,2003,28(1):52-56. |
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| Authors: | SHI Hua_yun |
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| Abstract: | The performance of GPS on increasing the working efficiency of the sample plot investigation of continuous forest inventory, and the positioning precision was analyzed. With the assistance of GPS, through the conversion of coordinate, the match of sample point on the map and actual sample plot was achieved. In the fourth follow_up examination of continuous forest inventory of Yunnan province in 2002, GPS was generally used and the success was achieved as well, which provided some experiences on the extended application of GPS on the continuous forest inventory. |
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| Keywords: | GPS continuous forest inventory performance analysis |
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