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| GPS在南方林区的应用试验 | |
| 引用本文： | 肖红生,纪献华,赵宇光,罗富和,陈义刚.GPS在南方林区的应用试验[J].华南农业大学学报,2000,21(2):5-7. |
| 作者姓名： | 肖红生 纪献华 赵宇光 罗富和 陈义刚 |
| 作者单位： | 1. 华南农业大学林学院,广东,广州,510642 2. 北京麦格通讯设备有限公司,北京,100036 3. 中国测绘科学研究院,北京,100036 |
| 基金项目： | 广东省博士启动基金,960442, |
| 摘 要： | 应用Ｍａｇｅｌｌａｎ Ｐｒｏｍａｒｘ Ｘ－ＣＭ ＧＰＳ接收机在广东省新丰县小镇镇林区进行野外样地定位等试验,结果表明,林冠郁闭度、天线类型、天线高度对卫星信号的接收均有一定的影响;ＧＰＳ在杉木林中基本能定位;ＧＰＳ与ＴＭ卫星影象套合误差小于一上象元;差分ＧＰＳ定位技术在南方山区林业调查应用是可行的。 |
| 关 键 词： | 样地定位试验 GPS 森林资源监测 |
| 修稿时间： | 1999-09-03 |
The Application of GPS in South China Forest |
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| XIAO Hong-sheng,JI Xian-hu,ZHAO Yu-guang,LUO Fu-he,CHEN Yi-gang.The Application of GPS in South China Forest[J].Journal of South China Agricultural University,2000,21(2):5-7. | |
| Authors: | XIAO Hong-sheng JI Xian-hu ZHAO Yu-guang LUO Fu-he CHEN Yi-gang |
| Abstract: | An orientational experiment is made, using Magellen Promarx X cm GPS, in the forest in Xiaozhen District, Xinfeng County, Guangdong Province. Results are as follows: the satellite's signal receiving will be influenced by crown coverage, the GPS antenna type and the antenna height. The orientation using GPS can be carried out in Chinese fir forest. The error which GPS datum supposed TM images is less than one pixel. DGPS method can be applied to forest survey in mountainous area in South China. |
| Keywords: | GPS receiver South China forest oriental experimentation |
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