[政史地]地球—經(jīng)緯網(wǎng)的應(yīng)用地球—經(jīng)緯網(wǎng)[經(jīng)緯網(wǎng)的應(yīng)用]常見的經(jīng)緯網(wǎng)1、方格狀經(jīng)緯網(wǎng)圖0° a 60° b 40° 40° 80° 80°2、俯視經(jīng)緯網(wǎng)圖（極地）3、側(cè)視經(jīng)緯網(wǎng)圖一、利用經(jīng)緯網(wǎng)定位60° 40 ° 20° 0° 20° 40 ° 60 ° (300e,400s) (1200e,400s) (900e,400n) 120° 150° 60 ° 30 ° 0 ° 30 ° 60 ° 90°(300w,00)75° 60° 45° 30°90°90°75° 60° 45° da30°15 ° 150°120° 9..