เปิด theme Buf_asmap.shpเพื่อวิเครา

Opening theme _ Buf asmap. shp to analyze the relationship between the information that an area in the rainy season, and Zenith, and then apply a theme Ts_area theme Buf_asmap.shp come Intersect.Shp for Thai rice in the area that may contain elements of Zenith (arsenic) contamination area_as.shp theme.

Opening theme Buf_asmap.shp to analyze the relationships between data elements, arsenic and rice, then take the theme Ts_area.shp theme Buf_asmap.shp the Intersect to find the rice farms in Thailand that may contain arsenic (arsenic) contamination. theme area_as.shp

Open theme Buf_asmap.shp to analyze the relationship between the information element arsenic and the area of rice. Then theme Buf_asmap.shp Come Intersect with theme Ts_areaSHP for paddy fields in elemental arsenic (arsenic) that may be contaminated. Theme area_as.shp