| 全站仪在立木材积测定中的应用研究 |
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| 引用本文： | 郭保生,何瑞珍,张敬冬,王建设. 全站仪在立木材积测定中的应用研究[J]. 中国农学通报, 2006, 22(4): 149-149 |
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| 作者姓名： | 郭保生 何瑞珍 张敬冬 王建设 |
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| 作者单位： | 1. 河南农业大学林学园艺学院,郑州,450002
2. 国家测绘局郑州测绘学校,河南,郑州,450052 |
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| 基金项目： | 河南省科技厅科技攻关项目 |
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| 摘 要： | 利用全站仪无反射镜测距与特殊程序测量（遥测悬高、对边测量），能在树干可见部位任意高度准确测出高度与直径,并对其观测精度进行了分析，为立木材积和林分生长量以及生长规律的研究提供可靠依据。该法具有操作简单、速度快、精度高的特点，便于测树学的研究和应用技术的推广。
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| 关 键 词： | 烯效唑 烯效唑 玉米 形态效应 |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2005-12-092005-12-15 |
The Investigation of Measuration of Stumpage Volume by Total Station |
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| Guo Baosheng,He Ruizhen,Zhang Jingdong,Wang Jianshe. The Investigation of Measuration of Stumpage Volume by Total Station[J]. Chinese Agricultural Science Bulletin, 2006, 22(4): 149-149 |
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| Authors: | Guo Baosheng He Ruizhen Zhang Jingdong Wang Jianshe |
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| Affiliation: | 1Forestry and Horticulture College of Henan Agricultural University, Zhengzhou 450002; 2Zhengzhou Mapping and Surveying School, Zhengzhou 450052 |
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| Abstract: | The function of GTS of the non reflector measurement and special program such as remote elevation measurement and missing line measurement can be used to precisely measure the height and diameter at random visible stem. The surveying resolution was analyzed. It provide the reliable basis for the research of the stem volume and forestry growth, the method bears simple rapid high precision and easy to spread in the application and the investigation of the forestry measurement. |
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| Keywords: | Total station Remote elevation measurement Missing line measurement Stumpage volume Tree height Diameter Precision an analysis |
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