Didao District, Jixi City, Heilongjiang Province

Didao District Didao district is the municipal district of Jixi City, Heilongjiang Province. Located in the northwest of Jixi City, it is connected with Chengzihe District in the East, Jiguan District, Hengshan District and Mashan District in the south, Linkou County in the northwest and Jidong County in the north. Didao district government is 15 kilometers away from Jiguan district. Didao district has jurisdiction over 2 townships (Lanling Township and Didaohe township), 19 villages, 4 streets and 19 communities. According to the fifth national census in 2000, the population of Didao district is 121216. The total land area of Didao district is 517.66 square kilometers (Lanling Township 206.64 square kilometers, Didaohe Township 311.02 square kilometers).

In 2012, the per capita disposable income of urban residents was 14820 yuan, a year-on-year increase of 14%; the per capita net income of farmers was 11910 yuan, a year-on-year increase of 16%.

Historical evolution

Didao district is named after Didao river.

At the end of the Qing Dynasty, some people came to didaogou to reclaim wasteland, which was under the jurisdiction of Mishan Prefecture.

In 1928, it was under the jurisdiction of the sixth Bao in Mishan county.

After the fall of Northeast China, Didao village was established in 1938.

In September 1941, it was under the jurisdiction of Jining county.

In May 1946, Didao district was set up.

In July 1950, it was renamed as the third district, which was under the jurisdiction of Jixi County.

In May 1956, the township was removed and Didao town was set up.

In March 1957, Didao town was abolished and Didao District of Jixi City was officially established.

administrative division

In 2009, Didao district has jurisdiction over 2 townships (Lanling Township and Didaohe township), 19 villages, 4 streets (Dongxing Street, kuangli street, Washery street and Datonggou Street) and 19 communities.

Location context

geographical position

Didao district is located in the northwest of Jixi City, 15 kilometers away from the city center. The geographical coordinates are 130 ° 31'48 "- 130 ° 57'0" E and 45 ° 11'54 "- 45 ° 28'55" n. It is adjacent to Chengzihe District in the East, Linkou county and Mashan District in the northwest and southwest, Jiguan District, Hengshan District and Mashan District in the South and Xingnong Township in Jidong County in the north. The maximum horizontal distance from east to west is 31 km, and the maximum vertical distance from north to south is 33 km. The total land area under the jurisdiction is 517.66 square kilometers (Lanling Township 206.64 square kilometers, Didaohe Township 311.02 square kilometers).

climate

Didao district is located in the middle temperate zone with continental monsoon climate. Due to the influence of polar continental air mass and monsoon, it is obvious in four seasons, cold and dry in winter, warm and rainy in summer. The annual average temperature is 3.7 ℃ and the active accumulated temperature is more than 2500 ℃. Frost free period is more than 143 days. The rainfall is 400-600 mm.

hydrology

There are about 20 rivers in Didao District, including Muling River, Jiniu River, Datonggou River, Didao River and Nuanquan River, with a total surface runoff of 160 million cubic meters. Among them, faniu river runs through the whole area from west to East, which is the largest river in the affected area. TUANSHANZI reservoir and Datong reservoir have a total capacity of 61.2 million cubic meters.

topographic features

The terrain in Didao district is high in the north and low in the south, with an altitude of 195-600 meters. The main peaks are Qinglong mountain, Siping mountain, Fenghuan mountain and Lamo mountain. There are many soil types, mainly dark brown soil.

Population nationality

population

According to the fifth national census in 2000, the population of Didao district is 121216. The urban population is 89858, accounting for 74.1% of the total population of Didao district; the rural population is 31358, accounting for 25.9% of the total population of Didao district. The specific population of the four streets in the two townships is 14345 in Lanling Township, 18261 in Didaohe Township, 23494 in Dongxing Street, 53054 in kuangli street, 6305 in Washery street and 5757 in Datonggou street. The population density is 234 people / km2.

nation

According to the fifth national census in 2000, there are 13 ethnic minorities in Didao district. Among them, there are 1753 Manchu, 1508 Korean, 486 Hui, 268 Mongolian, 17 Xibe, 10 Tibetan, 9 Uygur, 6 Oroqen, 6 Zhuang, 5 Buyi, 2 Hezhe and 1 Daur. The total population of ethnic minorities is 4072, accounting for 3.36% of the total population of Didao district. There are two Korean villages, Tongle and assimilation.

natural resources

land resource

In 2011, the total land area of Didao district was 776494.2 mu. Among them, the cultivated land area is 199084.2 mu (102585.4 mu in Lanling Township, 74757.9 mu in Didao River, 21704.9 mu in factories and mining enterprises), accounting for 25.64% of the total land area of Didao District, 72150 mu in agricultural plan, 4218.2 mu in garden, accounting for 0.54% of the total land area of Didao District, and 449941.4 mu in woodland, accounting for 57.95% of the total land area of Didao District, with a forest coverage rate of 5% The total land area of Didao district is 4.03%; pasture area is 32817.6 mu, accounting for 4.23%; residential and industrial land area is 43379.4 mu, accounting for 5.64%; traffic land area is 8255.1 mu, accounting for 1.06%; water area is 12699.9 mu, accounting for 1.64%; unused land area is 25698.4 mu, accounting for 3.31% .

mineral resources

In 2011, there were 16 kinds of mineral resources in Didao district. It includes coal, graphite, sillimanite, gold, iron ore, limestone, quartzite, metallic silica, marble, basalt, granite, yellow sand, tuff (white mud), clay, river sand and mineral water. Among them, coal, sillimanite and graphite are abundant. The proved geological reserves of coal resources in Didao district are 164.68 million tons, mostly high-quality coking coal; the proved geological reserves of sillimanite are 720000 tons; the proved geological reserves of iron ore are 700000 tons; and the proved geological reserves of gold are 1.6 tons.

Politics

Economic overview

overview

In 2011, the GDP of Didao district was 1968.8 million yuan, with a year-on-year growth of 17.8%; the full-scale fiscal revenue was 345.28 million yuan, with a year-on-year growth of 20.8%; the general budget revenue was 161.88 million yuan, with a year-on-year growth of 31.1%; the investment in urban fixed assets was 78.84 million yuan, with a year-on-year growth of 96.3%; the per capita disposable income of urban residents and the per capita net income of farmers reached 12980 yuan and 10.8% respectively 268 yuan, up 15.2% and 27.6% respectively.

primary industry

In 2011, the total agricultural output value reached 510 million yuan, an average annual growth of 16.9%.

Agriculture

In 2012, the planting area of vegetables in Didao district was expanded to 6545 mu, and the total yield of vegetables reached 3 million jin. The total grain output of Didao district was 140 million jin, and the total agricultural output value reached 560 million yuan, an increase of 10% compared with 2011.

Animal Husbandry

In 2011, the number of pigs, cattle, sheep and poultry raised in Didao District reached 50000, 14000, 12000 and 398000 respectively, with a total output value of 189 million yuan, accounting for 37% of the total agricultural output value.

the secondary industry

In 2011, Didao Coal Electricity chemical circular economy park covering an area of 400 hectares was built, with a total investment of 1420 million yuan and 28 new projects. Among them, there are 5 projects with an investment of more than 100 million yuan and 9 projects with an investment of more than 50 million yuan. In 2011, the industrial added value reached 997.36 million yuan, an average annual growth of 20.4%.

social undertakings

education

In 2011, Didao district had 3 middle schools and 1 primary school with 9319 students and 729 teachers. The main middle schools are Didao school, Jixi Tianhua high school and Jixi No.17 middle school.

traffic

Didao is located at the intersection of Heda highway, Jianji highway and fanghu highway. Hami railway runs through the East and West. There are Didao and Lanling strategic loading points. Heda highway, 201 national highway and fanghu highway crisscross, 40 minutes from Xingkaihu airport.

In 2012, the total length of the state-owned railway line (Lin Mi line 74km330m to 52km0m) in Didao district was 22 km. There are three stations, Didao station (third-class station) is located at 71km480m of linmi line; Lanling station (fourth-class station) is located at 57km608m of linmi line; Nandian station (fifth class station) is located at 64km500m of linmi line. There are two local railways, one of which is located at 53km200m from Lanling to Wulong station.

hygiene

In 2013, there were 3 large hospitals and 586 professional health technicians in Didao district. The participation rates of medical insurance for urban residents and new-type endowment insurance for farmers reached 100% and 90% respectively.

Travel

In December 1966, Didao mine built more than 200 square meters of Didao mine history museum on lianrenlu site. In 2011, it was renamed Jixi crime evidence Museum of Japanese invaders. Now it is a provincial cultural relic protection unit in Heilongjiang Province and a patriotic education base in Jixi City.

Chinese PinYin : Hei Long Jiang Sheng Ji Xi Shi Di Dao Qu