The area is 30 27 ′ 52 ″-30 43 ′ 23 ″ north latitude and 65 438+004 08 ′ 65 438+09 ″-65 438+004 27 ′ 09 ″ east longitude, with an area of 556.
Longquanyi District is located at the eastern edge of Chengdu Plain. The territory is 29.8 kilometers long from east to west and 28.75 kilometers wide from north to south. The highest elevation is 105 1.3m (Zhoujialiangzi, Changsongshan), and the lowest elevation is 456.8m (Baiyanggou, Sanyuan Village, Chadian Town), with a relative elevation difference of 594.5m The total area is 556.98 square kilometers. The middle part of Longquan Mountain is located in the southeast of the area, which runs from east to west and north to south. It is the boundary mountain between Chengdu Plain and the hills in the middle of Sichuan.
There are low mountains, hills and flat dams in the territory, and the terrain gradually inclines from southeast to northwest, and the inclination angle is less than 10 degrees; The flat dam is the main factor, followed by low mountains, and the hilly area is small. The southeast is a low mountain and deep hilly area, and the middle and northwest are shallow hilly areas between flat dams.
From west to east, Sleeping Bed Street and Longquan Street, which span 5 km from Chengdu-Chongqing Highway to 18 km, are wavy, higher than the north and south sides, and become the watershed for natural drainage to Tuojiang River and Minjiang River in this area.
Baidu encyclopedia-Longquanyi district