Hulan District, Harbin City, Heilongjiang Province

Hulan District, belonging to Harbin City, Heilongjiang Province, is located in the south of Heilongjiang Province, on the North Bank of Songhua River, facing Acheng District and Bin County in the south, Bayan County in the East, Zhaodong city in the west, Suihua City and Lanxi County in the north. The total area is 2197 square kilometers.

Hulan District is the hometown of Xiao Hong, a left-wing female writer in the 1930s. It is known as "Zou Lu of Jiang Province" and "granary of Manchuria". In February 2004, with the approval of the State Council, the county was removed to build a district.

In 2018, Hulan District governs 16 streets, 7 towns, 3 townships and 1 land reclamation. In 2017, 607 thousand and 869 people registered residence in Hulan, and realized GDP of 34 billion 460 million yuan. Among them, the first industry increased by 6 billion 780 million yuan, the second industry added value 12 billion 790 million yuan, third industries added value 14 billion 890 million yuan, three industrial structure 19.7:37.1:43.2, and GDP per capita 56156 yuan.

Historical evolution

The origin of place names

Hulan is named after Hulan River. Hulan, on the one hand, is the sound conversion of Nuzhen language "hulawen"; on the other hand, it is Manchu language "chimney".

History of construction

In the late Paleolithic age, the ancestors lived in Hulan District, and their social development has entered the period of matriarchal clan commune.

In the pre Qin period, it belonged to Xi Shen.

Han Dynasty belongs to Fuyu state.

The Northern Wei Dynasty belongs to Wuji.

The southern and Northern Dynasties belonged to doumolou.

Sui Dynasty belongs to heishuipei.

The Tang Dynasty belongs to the Heishui Dudu mansion.

Five dynasties belong to Qidan (Liao) Tokyo road Tieli department, for the Tu Dan department, he Shi LIEBU location.

Huining house in Beijing is the earliest village hulawentun.

Yuan belongs to Kaiyuan Road of Liaoyang province.

In the Ming Dynasty, it was under the jurisdiction of nurgan Dusi wuzhe Zhuwei and Tashan Wei. Later, it was the activity center of Nuzhen in Haixi. In the late Ming Dynasty, it was under the jurisdiction of Jianzhou Nuzhen and Houjin.

In the early Qing Dynasty, it belonged to Shengjing house of internal affairs and general ningguta; in the 22nd year of Kangxi (1683) of the Qing Dynasty, it belonged to Heilongjiang general, with eight Kalun in the Hulan River Basin, one of which was at the Hulan River mouth.

On the third day of December in the 12th year of Yongzheng (December 27, 1734), the Qing government approved the establishment of Hulan City, which was established by the general of Heilongjiang Province. In the first year of tongzhi (1862), Hulan hall was set up, which was separated from Hulan city. Hulan hall was the earliest administrative organ in Hulan area, and it was also the beginning of the establishment of civil officials in Heilongjiang Province. In December 1905, the Qing government approved the establishment of Hulan Prefecture.

In 1913, according to the order of the president of the Republic of China, Hulan Prefecture was abolished and Hulan county was established, which was subordinate to Heilongjiang Province. In 1932, it belonged to Heilongjiang Province of Manchuria. In 1934, it was changed into a pseudo Binjiang province. In 1936, it became a special city of Harbin. In 1937, the puppet Harbin special city was abolished and changed into the jurisdiction of the puppet Binjiang province.

In October 1945, it was subordinate to Binjiang Province under the military control of the Soviet Red Army. In November 1945, the underground Party organizations of the Communist Party of China took over the power of Hulan County in a peaceful way, and the Democratic Hulan county government was born, which was subordinate to Habei Office of Binjiang province.

In January 1946, Hulan declared autonomy and broke away from the Songjiang provincial government established by the Kuomintang. In April of the same year, the Songjiang provincial government led by the Communist Party of China was established, and Hulan county was subordinate to the Habei Office of Songjiang province. In 1947, habei Commissioner's office was abolished and subordinate to Songjiang provincial government.

In August 1954, it was subordinate to Heilongjiang Province after the merger of Songjiang province and Heilongjiang Province.

In March 1956, it was subordinate to Suihua special administration of Heilongjiang Province.

August 1958, under the Harbin city.

In June 1965, it was subordinate to the Songhuajiang district.

In September 1983, it was subordinate to Harbin.

On February 4, 2004, the State Council approved the abolition of Hulan County and the establishment of Hulan District in Harbin, with the former administrative region of Hulan county (excluding Leye and Duiqingshan towns) as the administrative division of Hulan District. On May 30 of the same year, Hulan District held a listing ceremony.

administrative division

Division evolution

In March 1956, there were two towns and 35 townships in Hulan County.

In March 1958, eight townships including Chengzi, Pingfang, Hukou, Qibai, Wangshan, xishen, Minzhu and Yumin were abolished, and 29 townships in Hulan County.

In September 1958, Hulan County abolished the township system and established 10 communes.

In 1959, Leye and Duiqingshan commune were assigned to Daowai District of Harbin City, and there were eight communes in Hulan County.

In May 1961, with the approval of Harbin City, 8 communes in Hulan County were adjusted to 16 communes.

In 1994, the number of 329 administrative villages in Hulan county was adjusted to 336, of which three were increased in Baikui Town, two in mengxiang Township, and one in Xubao Township and Xijing Township respectively.

In August 1995, Fangtai and Dayong townships were set up as towns instead of townships.

In June 1996, Yaobao and Lianhua towns were set up.

In 1996, Hulan County governs 12 towns and 9 townships.

In December 1999, Changling and Shuangjing townships were set up as towns instead of townships. After the adjustment, Hulan county has jurisdiction over 14 towns and 7 townships.

In February 2001, 21 townships in Hulan County were adjusted to 16. Among them, Limin town and Yaobao town were merged into Hulan Town, Xijing township was merged into Kangjin Town, Taitun township was merged into Leye Township, Lijiang township was merged into Duqing Town, and Duqing town was renamed duqingshan town. In August of the same year, 336 administrative villages in Hulan County were adjusted to 194.

In October 2002, Leye township was set up as a town.

By the end of 2003, Hulan District had jurisdiction over 16 townships, including 13 townships and 3 townships. It has 12 streets, 194 administrative villages and 581 natural villages.

By the end of 2010, Hulan District had jurisdiction over 8 streets, 8 towns and 3 townships, with a total of 168 administrative villages and 38 communities.

Current situation of regionalization

As of 2018, Hulan District has 16 streets, 7 towns, 3 townships, and another agricultural reclamation area. Hulan District People's government is located at 8 Nanjing Road, Xincheng District.

geographical environment

Location context

Hulan District is located in the south of Heilongjiang Province, the north of Harbin City, the North Bank of Songhua River and the lower reaches of Hulan River. In the East, Piao River and Shaoling River are adjacent to Bayan County, in the southeast, Daowai District and Bin County are across the Songhua River, in the South, Songbei District, in the west, Hulan River and Songbei district, It is adjacent to Lanxi County in the northwest, Suihua City and Bayan County in the north and northeast. It is between 126 ° 25 ′ - 127 ° 19 ′ E and 45 ° 49 ′ - 46 ° 25 ′ n with a total area of 2229 square kilometers. It is 4.5km away from Harbin municipal government.

geological structure

Hulan District is located on the edge of the eastern uplift of the Songnen subsidence zone, the second subsidence zone of the Neocathaysian system. Since the middle of Mesozoic, a large area of subsidence began. With the aggravation of subsidence, a huge thickness of Cretaceous continental oil-bearing clastic rocks were deposited. In the early Cenozoic, the area began to rise slowly, so the Tertiary strata were absent. After entering the Quaternary, with the intermittent ascending and descending movement of the crust, a slightly undulating concave basin (part of Suihua depression) was formed and deposited into the Quaternary loose strata with a thickness of about 30-100m. The basement (old stratum) is divided into several large fault blocks by two groups of NE and NW trending structural faults. After entering the Quaternary, these fault blocks still have inherited vertical fluctuation oscillation activities, which have a profound impact on the landscape and the distribution of Quaternary sediments.

Bedrock geological structure

The fault structures hidden in the pre Quaternary strata in the territory mainly include two groups of NE and NW, which constitute the basic framework of the block structure in the territory.

1. NW uplift: from Shali TUANSHANZI vein, the axis is 45 ° to 70 ° to the northwest, which is composed of Lower Cretaceous Quantou Formation, Qingshankou Formation and Yaojia formation, with gentle dip angle and obvious fold shape.

2. NW trending faults: most of the faults in this group are tension and torsion faults, which are distributed in Hulanhe, gongjiagou, piaohe and shaolinghe fault zones.

① Hulanhe fault: this fault and Ashihe fault belong to the same fault, that is, Ashihe fault extends to the northwest and cuts through the old strata of pre Quaternary (including Cretaceous).

② Gongjiagou fault: located in Fangtai, Xijing, Kangjin and other villages and towns, it is NW trending and extends northward, gradually becoming NW and even Sn trending.

③ Piaohe shaolinghe fault: located at the junction of Hulan and Bayan counties, the fault extends from southeast to northwest along the two river valleys. Secondary pinnate faults are developed on both sides of the fault, of which Yanshanian acid biotite granite is exposed on the surface in the East, U-shaped gullies are developed in the west, and gradually weakened in the west of gongjiagou.

3. NE trending faults:

① North bank fault of Songhua River: located in the North Bank of Songhua River to the west of the confluence of Ashi River, Hulan River and Songhua River, the fault extends from 70 ° ne to SW, and the fault was formed in the early Cretaceous.

② Nihe fault: located on the North Bank of Nihe River, it extends to the southwest and northeast along the intersection of Nihe River and Hulan River. The strata of different formations of Lower Cretaceous system are exposed on both sides of the fault. On the north side (the right bank of Nihe River), the scarps are obvious along its strike, in which there are terraces such as Li's hometown in Hulan, Lanxi County and Suihua City. The groundwater outcrop on the south side is in the form of beaded springs, with continuous gullies and bubbles. The fracture is shear fracture.

Neotectonic movement

The neotectonic movement in Hulan District is the inheritance and inheritance of bedrock geological tectonic movement. In the late Mesozoic, it was mainly subsidence and developed into early Cretaceous strata about 1000 meters thick. In the early Cenozoic, the area generally rose, so the Tertiary sediments were absent. From the Quaternary to the late Pleistocene, except for a few sections (Shali TUANSHANZI uplift area), the area was in a slow decline for a long time, depositing thick strata of Baitushan formation, Huangshan formation and Harbin formation. In the late period of the late renewal, the western part of the territory was in a rising shock movement, while the central part was in a rising shock movement

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