Soil Sample is available directly in your browser, with no data uploaded.
输入测区面积与采样密度,计算采样点数、网格间距与工作量估算
化探采样布点设计工具,根据测区面积与采样密度计算采样点数、方格网间距及工作量成本,内置常用比例尺对应密度,便于化探普查与详查设计。