节点文献
以“3S”为基础的森林蓄积动态监测系统研究
On the Research of Forest Volume Dynamic Monitoring System Based on Remote Sensing, GIS and GPS
【Abstract】 The components and functions of all parts of forest volume dynamic monitoring system based on remote sensing (RS), geographic information system (GIS) and the global positioning system (GPS) are presented. The various volume estimate models included in the system are sketched. The action and application of the system in forest resource quantitative monitoring is analyzed through practical example.
【关键词】 森林蓄积估测;
稳健估计;
带权最小二乘估计;
计算机仿真;
【Key words】 forest resource estimate; robust estimate; weighted least square estimate; computer simulation;
【Key words】 forest resource estimate; robust estimate; weighted least square estimate; computer simulation;
【基金】 国家自然科学基金项目!“遥感和 GIS用于森林资源空间动态定量预测方法的研究”的部分内容
- 【文献出处】 林业科学研究 ,Forest Research , 编辑部邮箱 ,2001年02期
- 【分类号】S757
- 【被引频次】50
- 【下载频次】188