Position: Home > Articles > Forest Resource Estimation Based on Remote Sensing Technology in Suizhong County of Liaoning Province
Inner Mongolia Forestry Investigation and Design
2019,42
(5)
60-61,91,94
基于遥感技术的辽宁省绥中县森林资源估算
作 者：
陆小辉
单 位：
辽宁省林业调查规划监测院
关键词：
2km×2km网交叉点;森林覆盖率;森林面积;遥感判读;绥中县
摘 要：
在绥中县范围内采用2 km×2 km网交叉点设置点样地,进行遥感影像判读,在判读结果基础上进行统计估算出森林覆盖率和森林面积.对试验结果进行相关系数分析和F值检验,结果显示试验结果与林地变更结果之间相关性高,不存在显著差异.由此可以得出,运用遥感技术的方法进行绥中县森林资源估算这种方法数据结果准确、科学可用.
译 名：
Forest Resource Estimation Based on Remote Sensing Technology in Suizhong County of Liaoning Province
作 者：
LU Xiaohui;Liaoning Forestry Investigation and Planning Monitoring Institute;
关键词：
2km×2km network intersection;;forest cover;;forest area;;remote sensing interpretation;;Suizhong County
摘 要：
In Suizhong County, 2 km×2 km network intersections were used to set up sample plots for remote sensing image interpretation. Based on the interpretation results, forest cover rate and forest area were estimated statistically.Correlation coefficient analysis and F value test were carried out on the test results. The results showed that there was a high correlation between the test results and the forest land change results, and there was no significant difference.Therefore, it can be concluded that the method of remote sensing for forest resource estimation in Suizhong County is accurate and scientific.
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