1) This area is thinly populated.
此地人口稀疏。
2) low population area
人口稀疏地区
3) sparsely populated
人口稀疏
4) sparse forest
稀疏林地
1.
This study estimates canopy height using multi-returns data acquired by the small footprint lidar of sparse forest and explores the precision of different methods such as IDW(Inverse distance weight),Spline method,OK(Ordinary Kriging) to reconstruct the canopy elevation and the ground elevation.
探讨在稀疏林地的条件下,利用小光斑激光雷达获取的多次回波点云数据估算冠层高度,研究不同的高度重建方法包括反距离权重、样条插值以及普通克里格等方法的冠层和地面高度重建的精度。
补充资料:此地
1.这里,这个地方。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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