林地生长数据 Forest Growth Data
图1. 林地生长数据
Image 1. Forest Growth Data
林地保存率出现过大幅度下降，在最近几年基本稳定，保持在60%以上，从趋势看，有继续下降的风险。
The preservation rate of the plot had been declined dramatically from 2011 to 2015, but it has been keeping stable in recent years, above 60%. However, it is facing a risk of continued drop, based on the past trend.林地情况说明 Forest Description
图2. 林地航拍（2019年8月3日）
Image 2. Aerial photo, August 3rd. 2019
图3. 松树树行（2019年8月3日）
Image 3. Pines' tree rows, August 3rd. 2019
