Areas affected by forest fires v1.1 - Fires that occurred during the year 1989

The information set of surfaces affected by wildfires contains the delimitation of areas affected by forest fires, considered with strong environmental impact, described by its representation in two dimensions in scale 1:50,000 and attributes that describe its semantic.受野火影响的地表信息数据集，包含环境影响显著的森林火灾受灾区域的区划范围；该数据集以1:50000比例尺的二维形式进行表达，并附带描述其语义特征的属性信息。