Postal code of chencang district

The postcode of chencang district is 72 1300. Chencang district, belonging to Baoji City, Shaanxi Province, is located in the west of Shaanxi Province, bordering Tianshui City and Qingshui County of Gansu Province in the west. Chencang district is located in the transitional zone between Qinling Mountains, Guanzhong Plain and Loess Plateau, and its landform is composed of mountains, platforms and rivers. It belongs to continental warm temperate monsoon climate. There are many places of interest in China, such as the darkness of Liu Bang at the end of the Han Dynasty, the two attacks on Qishan, and the Wu _ Wu Lin brothers' crushing defeat of Jin Wushu.

Chencang district is located at the western end of Qinchuan, 800 miles in Guanzhong, Shaanxi. It is adjacent to Taibai County and Fengxian County in the south, Longxian County, Qianyang County and Fengxiang County in the north, Beidao District and Qingshui County in Tianshui City, Gansu Province across the river in the west, and Qishan County in the east. It is surrounded by Jintai District and Weibin District of Baoji City on three sides.

Chencang district is located at the intersection of Chinese mainland Trough, Longshan Branch, Loess Plateau and Weihe Graben at the northern foot of Qinling Mountains. South, north and west are surrounded by mountains on three sides, and the middle depression is open to the east, high in the west and low in the east. Weihe River runs through it from west to east, with mountains, rivers and plains. It can be divided into four types: the northern foot of Qinling Mountains in the south and the Longshan Mountains in the west (northwest), the Weihe River and He Qian Valley Plain in the east, the loess plateau and the hilly and gully region.

geologic structure

Chencang area is located at the intersection of Qinling banded structural belt and front arc of Qilu River mountain structure. The southern part is the Proterozoic folded mountain system in Qinling; The central part is the Cenozoic Weihe graben; The northwest is the platform area where the torsional structure of Longxi is inserted, and the geological structure is complex. According to the mechanical properties, distribution direction, mutual combination and generation connection of various structural features, the domestic structures mainly include: Qinling belt structural system; Qi, Lu and Heshan structural system; There are five structural systems, namely, the rotational and torsional structural system in Longxi and the NW-trending and NE-trending structural features with unknown attribution.

Climatic characteristics

Chencang district is located in the inland area of northwest China, which belongs to the warm temperate zone, semi-humid and semi-arid climate in the mid-latitude continental monsoon region. Due to the complex surface structure and great difference in altitude, the climate in various places is also obvious. The northeast has a Sichuan-Yuan climate, and the southwest and the northern foot of Qinling Mountains have a mountainous climate.

Because it is located in the north of the eastern side of the Qinghai-Tibet Plateau, it is controlled by the East Asian monsoon circulation. In winter, affected by polar continental air mass, northerly winds, dry air, low temperature, frequent frost and cold wave invasion. In summer, influenced by tropical ocean air mass, southerly winds prevail, the water vapor content in the air increases, there is more precipitation, and the weather is hot and hot. Spring and autumn are transitional seasons. From March to May, the temperature rises rapidly and the precipitation is insufficient, which is easy to form spring drought.