What communities does Chengdu Jinniu distinguish?
The center is located in the northwest of Chengdu, 30.29 degrees north latitude and 104.32 degrees east longitude. It is adjacent to Xindu District of chenghua district in the east, high-tech zone and Qingyang District in the west, Qingyang District in the south, Pidu District and Xindu District in the north, with the east-west distance of 18 km and the north-south distance of 16 km.
The terrain of jinniu district is inclined from the northeast to the southwest, and the ground ratio has dropped to 10 ‰-2 ‰. The highest elevation of 594 meters is Shiling Village, Qinglong Township. The lowest elevation point is 476.9 meters in Zhuguosi Village, Liulichang Township.
Relative elevation difference 1 17. 1m, the elevation of flat land is about 500m, the plain accounts for 74.7% of the total area, and the rest are shallow hills. Jinniu district is relatively flat, except for the shallow hills in Longquanyi District and Xindu District on the northern edge of the east, which are all flat dams.
Extended data
Jinniu district belongs to the subtropical humid climate zone of Sichuan Basin, with an annual average temperature of 65438 06.2℃ and a cumulative temperature of 5937℃. The highest temperature is 40.1℃ (1941July 4th) and the lowest temperature is-6℃ (195510/October 5th).
The lowest temperature in June is 5.3℃-6. 1℃ on average. The average number of days when the maximum sunshine temperature is greater than or equal to 30.0℃ in 20 12 is 49 days, mainly from mid-July to mid-August.
It is rare that the daily maximum temperature is greater than or equal to 35.0℃; The number of days when the daily minimum temperature is lower than or equal to 0.0℃ is about 12 days per year, which occurs in 165438 from late October to mid-March, and mostly occurs in 12 from late February to early February.
Precipitation: The average annual precipitation in jinniu district is 940.0-1034.6mm. Due to the influence of topography and urban industrial areas, the precipitation in the east is more than that in the west, the precipitation in Shahebao in Baohe Township is the most, and the precipitation in Cuqiao Township is the least.
The main irrigation rivers in jinniu district are Qingshui River, Jiang 'an River, Fuhe River, Pi River and Dongfeng Canal. Among them, Qingshui River is 23.5 kilometers long, with an average width of 42 meters, and the annual transit water volume is 686.5835 million cubic meters (actual transit water volume), which can supply 310.40523 million cubic meters of water, accounting for 45.7 1% of the transit water volume. This paper introduces Tuanjie Canal, Longchi Canal, Su Po Canal, Jinniu Canal, Liangjiayan, Shuangjiang weir and balustrade weir.
Baidu Encyclopedia-jinniu district