Yi'an County, Qiqihar City, Heilongjiang Province

Yi'an County Yi'an county is a county of Qiqihar City in Heilongjiang Province. It is located in 124 ° 50 ′～ 125 ° 42 ′ e, 47 ° 16 ′～ 48 ° 2 ′ n. It is located in the southern foot of Daxing'an Mountains and the northern edge of Songnen Plain. It is a low hilly wavy plain and is a county under the jurisdiction of Qiqihar city. As of 2014, Yian county has a total area of 3685 square kilometers, with 205000 hectares of cultivated land. In 2014, Yian County governed 15 townships and 148 administrative villages. Yian county has a population of 494000 (2013), with 18% of non-agricultural population. It is one of the important commodity grain base counties in China.

With rich historical and cultural heritage, Yi'an is a characteristic economic county. Its main characteristic products include sugar, goose, milk, beans, vegetables, potatoes, porcelain, etc. it is known as the "hometown of purple flower oil beans in China", "Pearl of Red Crowned Crane" and "beautiful green food city".

Historical evolution

In the Xia, Shang and Zhou dynasties, Yi'an county was a nomadic place for the Chen people.

The Qin, Han, Three Kingdoms and Jin dynasties belong to Fuyu and beifuyu.

The southern and Northern Dynasties were the states of kouman Han.

The Sui and Tang Dynasties belonged to the northern gate of Heishui.

The Five Dynasties and Song Dynasty were the territories of Khitan.

The Nuzhen ethnic group is governed by Puyu road.

In the Yuan Dynasty, it belonged to the land of erchijin.

In Ming Dynasty, it belonged to Fu Yuwei of nuergandu.

In the early Qing Dynasty, it belonged to the Suolun tribe. In 1757, it belonged to Heilongjiang general and yikeming'an banner (daquanzi village, Fuhai Town, Fuyu County).

During the period of the Republic of China, it belonged to Longjiang Road of Heilongjiang Province. On October 23, 1923, according to the approval of Heilongjiang provincial governor's office, Yian county was established to set up the Administration Bureau and Longquan Town (Yilong town).

On January 5, 1929, Yi'an county was promoted to the third class County, which was renamed the County Office (later the county government). On October 15 of the same year, Heilongjiang Province ordered the fourth district (Tai'an town) to be assigned to Keshan County.

On December 1, 1934, the first year of Kant in Manchukuo, a new provincial system was implemented, which was subordinate to the puppet Longjiang Province (Qiqihar City, the provincial capital). On June 1, 1939, it was under the jurisdiction of the puppet Bei'an province (Beian street, the capital of the province, is now Beian city). On September 1, 1941, Taian street and other places were zoned back from Keshan County. In October of the same year, the county office moved from Longquan Town (changed to Yi'an Village) to Tai'an Street (today's Yi'an town), which is located on the North Bank of Wuyur. It is an important town on the North (Bei'an) railway line of Qiqihar.

On November 13, 1945, it returned to Heilongjiang Province (the provincial capital is now Beian city). On December 31 of the same year, Yi'an county was liberated.

On January 1, 1946, a democratic government was established as the political, economic, cultural and transportation center of Yi'an county.

February 4, 1947, belongs to Heilongjiang, Nenjiang joint province (referred to as "heinen province", the provincial capital of Qiqihar City) the first zone. On September 16 of the same year, it returned to Heilongjiang Province and changed its name to Tai'an County on October 18.

On May 15, 1949, Yi'an County belonged to Heilongjiang Province.

On June 12, 1952, it was renamed Yi'an county with the approval of the Government Affairs Council.

August 1, 1954, belongs to Nenjiang area of Heilongjiang Province.

On May 12, 1960, Nenjiang district was abolished, and Yi'an County belonged to Qiqihar city. In October 1961, it returned to Nenjiang area.

On January 15, 1985, the city led county system was implemented, and Nenjiang district was abolished and returned to Qiqihar city.

administrative division

As of 2014, Yi'an county has jurisdiction over 9 townships and 6 towns.

geographical environment

Regional location

Yi'an county is located in the west of Heilongjiang Province, southwest of Xiaoxing'an Mountains, north edge of Songnen Plain and northeast of Qiqihar city. It is bounded by Baiquan County in the East, Fuyu County in the west, Keshan County and Nehe County in the north, Lindian county and Mingshui County in the south. It is located at 124 ° 50 ′～ 125 ° 42 ′ E and 47 ° 16 ′～ 48 ° 2 ′ n. It is 70 kilometers long from north to South and 55 kilometers wide from east to west, covering an area of 3685 square kilometers.

topographic features

Yian county is high in the northeast and low in the southwest. It is a transitional zone between Kebai wave plain and Songnen Plain. The terrain inclines slowly from northeast to southwest, with the altitude of 280 meters in the northern hills and 160 meters in the central Wuyuer River Basin, with an average altitude of 220 meters.

climate

Yi'an county has a cold temperate continental monsoon climate with four distinct seasons. The annual average temperature is 2.4 ℃, and the average temperature is below 0 ℃ for five months in a year.

hydrology

The main rivers in Yi'an county are Wuyuer River, Shuangyang River and Baoquan River, which are all seasonal rivers.

natural resources

land resource

One of the only three black soil belts in the world passes through Yi'an. In 2013, the total sown area of crops in Yi'an county was 4.0235 million mu, which were black soil and chernozem. The surface layer of black soil is more than 30 cm thick, with 5% organic matter content. It is acidic and has good aggregate structure, accounting for 18.3% of the total soil area of the county. The main types of Chernozem are meadow chernozem and carbonate chernozem. Soil organic matter content is high, suitable for corn, soybean, rice and other crops.

Forestry resources

In 2013, the forest coverage rate of Yi'an county was 13.02%. Since 2000, Yian county has built a variety of shelterbelts covering an area of 500000 mu, and the protection system has begun to take shape. Soil and water loss of 600000 Mu was controlled by water conservation forest.

mineral resources

There are 9 kinds of nonmetallic mineral deposits in Yi'an county. The surface is rich in kaolin, dense clay and refractory soil. In 2011, the reserve of quartz placer was more than 2.5 million tons, and the content of SiO < sub > 2 < / sub > was more than 98.2%.

water resource

There are two main water sources in Yi'an County: Wuyuer River and Shuangyang river. Other water sources are tributaries of these two rivers and flow to the outside through these two important river systems. At the end of 2011, there were three irrigation areas in Yi'an County, with an effective irrigation area of 138000 mu. There are 1664 organic wells in the county, with an irrigation area of 575000 mu.

Biological resources

Yian county is rich in potato crops. In addition, rice, corn, millet, sorghum, soybean, miscellaneous beans, potato, beet, sunflower, melon and other crops are planted in a large area. The main livestock are cows, pigs and sheep.

Population nationality

population

By the end of 2013, the total population of Yi'an county was 493647, including 408907 agricultural population and 84740 non-agricultural population. There are 251945 males and 241702 females in Yi'an County, with a sex ratio of 104.2; the birth rate is 4.21 ‰, the death rate is 2.84 ‰, and the natural growth rate is 1.37 ‰. The total number of households in Yi'an county is 166506, and the population density is 134 people / km2.

In the early days of the founding of new China, the total population of Yi'an county was 200000, which increased sharply to about 300000 in 1960 and reached 385000 in 1970. At the end of 2004, the population of Yi'an county was 493000, reaching 560000 in 2010.

nation

At the beginning of the 21st century, there are 22 ethnic groups in Yi'an County, including Han, Manchu, Hui, Mongolian, Korean, Tibetan, Miao, Yi, Yao, Zhuang, Dong, Buyi, Tujia, Lisu, Xibo, Hezhe, Oroqen, Ewenki, Daur, Uygur, Kazak and Kirgiz. Among the ethnic minorities, Manchu, Hui, Mongolian and Korean are the majority.

Politics

Source: information of Yian County People's Government in 2014.

Economics

summary

In 2013, Yian county's GDP reached 6439.73 million yuan, a year-on-year increase of 7.5%. Among them, the added value of the primary industry reached 3051.98 million yuan, a year-on-year increase of 4.6%; the added value of the secondary industry reached 1760.27 million yuan, a year-on-year increase of 16.1%; the added value of the tertiary industry reached 1627.48 million yuan, a year-on-year increase of 4.0%. The per capita GDP reached 13039 yuan, up 8.2% year on year. The proportion of the three industries is 47.4:27.3:25.3.

primary industry

In 2013, the total output value of agriculture, forestry, animal husbandry and fishery in Yi'an County reached 5514.18 million yuan, a year-on-year increase of 6.9%, of which the agricultural output value was 275.35 million yuan, a year-on-year decrease of 2.1%; the forestry output value was 143.95 million yuan, a year-on-year increase of 2.6%; the animal husbandry output value was 2565.19 million yuan, a year-on-year increase of 18.3%; the fishery output value was 47.35 million yuan, a year-on-year increase of 12.4%; the agriculture, forestry, animal husbandry and fishery service industry was 4.19.

the secondary industry

In 2013, the added value of industries above Designated Size in Yi'an County reached 137 million yuan, an increase of 18.5% over the same period of last year, and the production and marketing rate of industrial products reached 98.5%. The main business income was 4893.61 million yuan, a year-on-year increase of 22.3%; the profit was 478.46 million yuan, a year-on-year increase of 32%; the tax was 207.9 million yuan, a year-on-year increase of 2.1%.

In 2013, there were 3 construction enterprises with qualification level 3 or above in Yi'an County, with an annual output value of 237.1 million yuan, a year-on-year increase of 57%.

the service sector; the tertiary industry

In 2013, the total retail sales of social consumer goods in Yi'an County reached 1987 million yuan, a year-on-year increase of 12.7%. Among them, the retail sales of urban social consumer goods reached 810.46 million yuan, that of rural social consumer goods reached 1176.54 million yuan, that of wholesale industry reached 443.1 million yuan, that of retail industry reached 1255.46 million yuan, that of accommodation industry reached 74.55 million yuan, and that of catering industry reached 213.89 million yuan.

Sociology

infrastructure

In 2013, Yian county government invested 63