Nehe City, Qiqihar City, Heilongjiang Province

Nehe City, under the jurisdiction of Qiqihar City, Heilongjiang Province, is located in the northwest of Heilongjiang Province, the north end of Songnen Plain, the south edge of the big and small Xing'an Mountains, and the East Bank of the middle reaches of Nenjiang River. It is more than 100 kilometers long from north to South and 80 kilometers wide from east to west, with a total area of 6674.3 square kilometers. As of 2017, Nehe city has jurisdiction over 2 streets, 11 towns and 4 townships, as well as 16 township level units including 6 forest farms, 1 nursery, 1 farm, 1 dairy farm, 3 breeding farms and 4 improved breeding farms. The municipal government is located in Tongjiang street. In 2016, the total population of Nehe city was 698828.

Nehe city was named after the Namur river crossing the territory. It was established as a county in 1913. In 1946, the former Nenjiang provincial Party committee and provincial government of the Communist Party of China moved to Nehe. In 1992, it was established as a city. Nehe city is the ancestral home of Qing Dynasty queen Wanrong, the hometown of Chinese potato, the hometown of Chinese sugar beet and the main producing area of high-quality soybean. Nehe city is located in the middle and high latitudes, across the three temperature zones of mild, warm and cool, and belongs to the temperate continental monsoon climate zone. Suitable for a variety of crops. It belongs to the cold loving crop area and is suitable for planting crops once a year. It is known as the "Pearl of black earth" and "granary of northern China". Nehe city is an important logistics center in the north of Qiqihar City, with Beijing Canada railway and G111 national road running through the whole city, and NEWU, neke, neni and other highways open to traffic.

In 2016, Nehe's GDP reached 11.935 billion yuan. In 2019, it was listed as the second batch of national agricultural product quality and safety counties.

Historical evolution

In 1695, Bordo station was set up from Qiqihar city to Heilongjiang city (now Aihui Town, Heihe City).

In the 32nd year of Guangxu (1906) of the Qing Dynasty, with Nenjiang River as the boundary, there were two routes of butha in the East and west respectively, and the butha in the East was stationed at Bordo station.

In 1910, the general manager of dongbuteha was abolished and the office of Nehe Zhili was set up. It was stationed in Bordo city and became the headquarters of the office.

Nehe county was established in 1913.

In 1946, the former Nenjiang provincial Party committee and government of the Communist Party of China moved to Nehe.

On September 2, 1992, Nehe county was abolished and Nehe city was established, which was under the jurisdiction of Qiqihar city.

administrative division

Division evolution

In January 1987, Wang Ewenki township was built. It has jurisdiction over seven villages, Jianguo, Xinxing, Xingwang, Ewenki, Longjiang, Yanhe and Bailu, which are classified by Tuanjie Township. The county has jurisdiction over 5 towns, 16 townships and 1 ethnic township.

In October 1988, nine villages including Chaoyang village, Xizhuang village, Xianxing village and Wenhua Village in erkeqian Township, Wanxing village and Chengbei Village in Yongfeng Township, evolutional village and Qing'an village in evolutional Township and Henan village in Quansheng Township were assigned to Nehe town.

In June 1992, Huoming village of Quansheng township was restored.

In 1996, the three townships of Xuetian, Tongyi and erkeqian were abolished. The original administrative region remained unchanged, and the system of town governing village was implemented.

In March 2001, Quansheng township was merged into Nehe town.

In September 2011, 58 administrative villages were merged.

In February 2004, Qinghe township was abolished and enrolled in Tongxin Township, and the township government was stationed in Guoxing village; Juhe township was abolished and merged into Tongxin Township, and the township government was stationed in Tongxin village.

In August 2004, Yongfeng Township was merged into Nehe Town, and the town government was stationed in Tongjiang community; evolution township was merged into kongguo Township, and the township government was stationed in kongguo village; Youhao township was merged into Longhe Town, and the town government was stationed in Longhe village; Tuanjie Township was merged into Xingwang Ewenki Township, and the township government was stationed in Tuanjie village Zhongyi village.

Zoning details

As of 2017, Nehe city has jurisdiction over 2 streets, 11 towns and 4 townships, as well as 16 township level units including 6 forest farms, 1 nursery, 1 farm, 1 dairy farm, 3 breeding farms and 4 improved breeding farms. The municipal government is located in Tongjiang street.

geographical environment

Location context

Nehe city is located in the northwest of Heilongjiang Province, the northern end of Songnen Plain, the southern edge of the big and small Xing'an Mountains, and the East Bank of the middle reaches of Nenjiang River. The geographical location is between 124 ° 18 ′ 50 ″ e to 125 ° 59 ′ 30 ″ E and 47 ° 51 ′ 30 ″ n to 48 ° 56 ′ 16 ″ n. It is adjacent to Nenjiang city in the north, Wudalianchi city and Keshan County in the East, Yi'an county and Fuyu County in the south, Gannan county and Molidawa Daur Autonomous Banner in Inner Mongolia Autonomous Region in the West. It is more than 100 kilometers long from north to South and 80 kilometers wide from east to west, with a total area of 6674.3 square kilometers.

topographic features

Nehe city is located in the northwest edge of Songliao plain, which is a Piedmont high plain with the transition from the large and small Xing'an Mountains to the plain. The terrain is high in the north and low in the south, dipping from northeast to southwest. The mountain area with slope above 1 / 10 accounted for 0.15%, the hill area with slope from 1 / 10 to 1 / 100 accounted for 65.8%, and the flat area with slope below 1 / 100 accounted for 34.05%. Lianhuashan is 438 meters above sea level in the northeast of Qingse grassland breeding farm, and bailutun is 164 meters above sea level in the southwest of Ewenki township.

Hilly area, 193.8 square kilometers, accounting for 2.9% of the area of Nehe city; lava platform, 174.4 square kilometers, accounting for 2.6% of the area of Nehe city; hilly platform, also known as strong undulating high plain, belongs to piedmont high plain terrain, 1153.9 square kilometers, accounting for 17.3% of the area of Nehe city. It is the main forestry production base and wildlife habitat in Nehe city. The undulating platform, also known as the mountain plain, also belongs to the Piedmont high plain terrain. 4 square kilometers, accounting for 49.2% of the area of Nehe city. All over the central and southeastern parts of the city; slightly inclined platform, covering an area of 282.1 square kilometers, accounting for 4.2% of the area of Nehe city. The river valley plain covers an area of 1256.9 square kilometers, accounting for 18.7% of the area of Nehe city. It is distributed in the central and western part of Nehe City, which has been fully cultivated and rich in water resources. The alluvial plain covers an area of 321.8 square kilometers, accounting for 4.8% of the area of Nehe city. It is distributed in the western border of the city.

climate

Nehe city is located in the middle and high latitudes, across the three temperature zones of mild, warm and cool, and belongs to the temperate continental monsoon climate zone. The climate is characterized by insufficient accumulated temperature, less rainfall, uneven distribution, short frost free period, large temperature difference between day and night, winter and North and South; the climate in each season is obvious, with strong wind in spring, less rain, warm and rainy in summer, sufficient light and heat, low temperature in autumn, early frost, long winter, cold and dry. The city is divided into four seasons: 61 days from April 1 to May 31 in spring; 92 days from June 1 to August 31 in summer; 61 days from September 1 to October 31 in autumn; 151 days from November 1 to March 31 in winter.

hydrology

Nenjiang River originates from yilehuli mountain in Xiaoxing'an Mountains. It is a major tributary of Songhua River and the boundary water between Heilongjiang Province and Inner Mongolia Autonomous Region. With a total length of 1375 km, it passes through Nenjiang city to the north of Fuyuan forest farm in the county and into Nehe city. It flows through Qinghe, Xuetian, erkeqian, Taihe, laha, Tuanjie and other six townships and towns, with a flow length of 150 km. At ordinary times, the river is 100 to 460 meters wide, 2.5 to 4 meters deep, and the highest flood level is 98.95 meters. The average velocity is 1 meter per second, the maximum peak flow is 6000 cubic meters per second, the normal flow is 600 cubic meters per second, and the minimum flow is 40 cubic meters per second. Finally, it flows into Zhaoyuan County and converges with Songhua River.

The Namur river originates from the northwest foot of bocketuo mountain in Xiaoxing'an Mountains, and its upper source is the Nanbei River, with a total length of 569 km. It flows from east to west through dedu and Keshan County into the territory of Nehe City, and flows through Longhe, Jiujing, Nenan, kongguo, evolution, Quansheng, Taihe, erkeqian, Nehe and other towns into Nenjiang River. It is 83.5 km long, 2 m deep and 60 m wide at ordinary times, 3-4 m deep and 1-2 km wide in summer and autumn. The highest water level is 97.10 meters, the average flow rate is 0.15 meters per second, the maximum flow rate is 4800 cubic meters per second, the normal flow rate is 50 cubic meters per second, and the minimum flow rate is 17 cubic meters per second.

Laolai river originates from dongtumo mountain in Nenjiang City, with a total length of 115 km. From Laolai town to Nehe City, it flows through Yongfeng and evolutional Township, and flows into nemur River in the east of the county. At ordinary times, the water depth is 1 meter and the width is 10 to 20 meters, and the overflow width in flood season is about 100 meters.

Nanyang river originates from Wushantou of qinglonggang in Longhe Town, flows for 25 kilometers and flows southward into nemur river.

Shidi river originates from the southern foot of Maoer Mountain, flows through Longhe Town, kense grassland breeding stock farm of Maoshan forest farm, and flows into nemur River, with a total length of 28 km.

natural resources

land resource

According to the land use change survey data of Nehe city in 2014, the land area of Nehe city is 665990.2 hectares, including 577210.8 hectares of agricultural land, accounting for 86.7% of the city's land area; 51720.8 hectares of construction land, accounting for 7.8%; and 37058.6 hectares of other land, accounting for 5.5%.

Agricultural land

In 2014, the agricultural land area of Nehe city was 577210.8 hectares, including 473048.0 hectares of cultivated land, accounting for 71.0%; 298.5 hectares of garden land; 64541.8 hectares of forest land, accounting for 9.7%; 20254.9 hectares of pasture land, accounting for 3.0%; 19067.6 hectares of other agricultural land, accounting for 2.9%.

land used for building

In 2014, the construction land of Nehe city was 51720.8 hectares, including 29500.6 hectares of urban and rural construction land, accounting for 4.5% of the land area of Nehe city; 3315.8 hectares of traffic land, accounting for 0.5%; 18065.6 hectares of water conservancy facilities land, accounting for 2.7%; and 838.8 hectares of other construction land, accounting for 0.1%.

other

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