How many counties are there in Tongliao?

Kezuozhong Banner, Kezuohou Banner, Hure Banner, Naiman Banner and Zhalute Banner.

First, Horqin left-wing middle banner

Horqin Left Wing Zhongqi (hereinafter referred to as Zuo Ke Zhongqi) is located at the western end of Songliao Plain in northeast China, in the hinterland of Horqin Prairie.

Second, Zuoke Houqi

Kezuohou Banner is located in the south of Tongliao City, bordering shuangliao city in Jilin Province in the east, Changtu County, Kangping County and Zhangwu County in Liaoning Province in the south, and Kulun Banner, Naiman Banner, Kailu County and Horqin District in the west.

Third, Hure Banner

Hure Banner is located in the southwest of Tongliao City, bordering Fuxin Mongolian Autonomous County and Zhangwu County in Liaoning Province across the Houhe River in the south and southeast, connecting Horqin Zuoyihou Banner in Tongliao City in the east and Naiman Banner in the west and north, with a total land area of 4,709 square kilometers.

Fourth, Naiman Banner

Naiman Banner is located in the southwest of Tongliao City, in the hinterland of Horqin Sandy Land. It is bordered by Hure Banner in the east and Kailu County across the river in the north. It borders Aohan Banner and Wengniute Banner in Chifeng City in the west and Fuxin City and beipiao city in Liaoning Province in the south. The whole territory is 68km wide from east to west and 140km long from north to south, with a total area of 8 135km2.

Verb (abbreviation of verb) Zhalute Banner

Zhalute Banner is located in the northwest of Tongliao, the southern section of Daxinganling and the hinterland of Horqin grassland, and belongs to the transition zone from Inner Mongolia Plateau to Songliao Plain.

Extended data

Tongliao City, located in the eastern part of Inner Mongolia Autonomous Region, is the largest transportation hub city in the eastern part of Inner Mongolia Autonomous Region and the western part of Northeast China, and is positioned as a provincial sub-central city by the government of the autonomous region.

It is located between 4215 ′-45 41′ north latitude and 0/915 ′-kloc-0/23 43 ′ east longitude, with a total area of 59,535 square meters. Siping City, Jilin Province in the east, Chifeng City and Xilin Gol League in the west, Shenyang City, Fuxin City and Tieling City in Liaoning Province in the south, Xing 'an League, Baicheng City and Songyuan City in Jilin Province in the north. It is an important hub city of Bohai Economic Circle and Northeast Economic Zone.

Geographical environment:

Location context

Tongliao City is located in the east of Inner Mongolia Autonomous Region, at the western end of Songliao Plain, bordering Jilin Province in the east, Liaoning Province in the south, Chifeng City and Xilin Gol League in the west and Xing 'an League in the north, with a total area of 59,535 square kilometers, a length of 4 18 kilometers from north to south and a width of 370 kilometers from east to west. Geographical coordinates are11914'-123 43' and 42 15'-45 59' north latitude.

topography

Tongliao city is high in the north and south and low in the middle, showing a saddle shape. There are rocky hills at the southern foot of Daxing 'anling Mountains in the north, accounting for 22.8% of the total area of Tongliao, with an altitude of 400- 1300m. There are shallow mountains and loess hills on the edge of western Liaoning in the south, accounting for 7.0% of the total area of Tongliao, with an altitude of 550-730 m; The middle part is the sandy alluvial plain of the West Liaohe River Basin, accounting for 70.7% of the total area of Tongliao City, with an altitude of 120-320m-320 m, in which the alluvial plain of the West Liaohe River Basin is in transition with undulating sand dunes and sandy land, with an altitude of 200-400m.

Climatic characteristics

The average annual temperature in Tongliao is 0-6℃, the average annual sunshine hours are about 3,000 hours, the accumulated temperature is ≥ 10℃ is 3,000-3,200℃, the frost-free period is 140- 160 days, the average annual precipitation is 350-400mm, and the evaporation rate is about 5 times of the precipitation.

soil profile

The zonal soil in Tongliao City is chestnut soil, and other soils are mainly aeolian sandy soil and gray meadow soil, of which aeolian sandy soil accounts for 43.5% of the total area.

Hydrological characteristics

Tongliao basin covers an area of 100 square kilometers, with 47 rivers, more than 600 natural lakes and large, medium and small reservoirs 12 1 seat. The water system is dominated by the West Liaohe River system, which is distributed in its tributaries, such as Xilamulun River, Laoha River, Jiaolai River and Xinkai River, as well as some tributaries in the lower reaches of the East Liaohe River and the main streams of Liaohe River, Daling River and Huolin River. Due to years of drought, the Liaohe River, Xinkai River and Jiaolai River in Tongliao have been cut off all the year round, more than 70 small and medium-sized reservoirs have dried up, the groundwater level in some areas has dropped, and water resources are scarce.

References:

Tongliao-Baidu encyclopedia