What's the difference between Huyi District and Huxian County? That is, what is the difference.

Huxian and Hu Yi are essentially the same. The only difference is that they have different administrative names for the same place in different periods (around 2065438+061654381October 24th).

Huyi District, Xi City, Shaanxi Province, formerly known as Huxian County and Huxian County. The picture below shows the iconic sculpture "Day by Day" in Huyi District.

Huyi District is located in the southwest of Xi City, with Qinling Mountains in the south and Weihe River in the north, with a total area of 1.282 square kilometers. It is one of the three sub-central cities of Xi 'an International Metropolis, which is 8 kilometers away from the main urban area of Xi 'an 1.8 and within the "half-hour economic circle" of Xi 'an. As of March 20 19, Huyi District has 8 streets, 6 towns and 1 scenic spot administration.

201165438+1On October 24th, the State Council approved the cancellation of Huxian County and the establishment of Huyi District in Xi City. On September 9, 20 17, Huyi District was officially unveiled and became Xi City 1 1 District. China is a modern folk painting, China's poems, a national civilized county, a national sanitary county and a national hometown of Weiqi. ?

In 20 18, the permanent population of Huyi District was 558,600, achieving a regional GDP of 2172.6 billion yuan. By industry, the added value of the primary industry is 2.565 billion yuan, the added value of the secondary industry is 9.404 billion yuan, the added value of the tertiary industry is 9.757 billion yuan, and the proportion structure of the tertiary industry is 16544.

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Physical geography of Huyi District

Huyi District is located in the middle of Guanzhong Plain in Shaanxi Province, bordering ningshan county in Ankang City in the south, facing Weihe River and Xingping City across the river in the north, bordering Chang 'an District in the east and Baima River and zhouzhi county in the west. The widest point from east to west is 30 kilometers, and the longest point from north to south is 53 kilometers, with a total area of 1282 square kilometers, cultivated land area of 38,477 hectares and irrigated area of 33,396 hectares.

In the southern mountainous area, except Qinling Mountain, the other ridges are all north-south, with steep mountains (above 45 degrees) and overlapping peaks. According to the surface morphology, it is divided into Zhongshan, low mountain and steep slope.

Zhongshan is located at an altitude of 1 1,000 meters. The watershed is steep and undulating, mostly symmetrical ridges. There are solitary peaks on the ridge. The mountains are distributed in veins from south to north, forming 175 branches, which become the watershed of all valleys. The picture below shows Bauhinia Sea in Huyi District:

Compared with Gao Shanfeng, there are 1 1 seats: shouyangshan, Phoenix Mountain, Fangjialiang, Tupaoliang, Jiuhuashan, Muzuiliang, Wanjialing, Guifengshan, Guojiashan, Wanhuashan and Sky Bi Fang. The valley is generally V-shaped, with a width of 5-20m, and the valley is cut asymmetrically. Because of the steep mountain slope and thin soil layer, it is not suitable for farming, and now it is mostly woodland and barren hills and grass slopes.

The low mountains are distributed between 000m- 1 1,000 m above sea level, the ridges are not undulating, and the watershed is circular. There are many piles on the hillside, and the loess sandy clay with a thickness of 5-20 meters remains in the low-lying areas. In some places, it is a mixture of soil, stones and debris. The valley is generally V-shaped, more than 25 meters wide, and some places are "box valleys". Due to the gentle slope, there is a certain amount of loess deposition, mostly for mountain agricultural land.

The northern plain is a part of Weihe graben in structure, which can be divided into piedmont diluvial fan, fan-edge depression, loess plateau, Weihe terrace and floodplain according to geomorphological characteristics, with an altitude of 600-388 meters. The alluvial fans are distributed in Tongjiatan, Haojiazhai, Nanbanzhuyuan, Xiabao, Yucun, Jiaojiang Village, Gaoliqu and Caotang Temple, north of the mountain baseline and south of the east-west line.

Huyi District has a surface slope of 0.30 to 4 degrees, high terrain and poor water conservancy conditions. Fan-edge depression is located in the north of alluvial fan, south of east-west lines of Qin Dou Town, Niudong Village, Yadao Village, Gejiazhuang and Ganshuifang. The surface slope is less than 1 degree, the soil layer is thick, and the water conservancy conditions are good, but the drainage is not smooth, and water often accumulates on the surface in rainy season.

The loess platform was originally distributed in the northern part of the fan-margin depression, and south of the east and west lines of Wen Yi Village, Wangshou Village, Aohe Village, Laodian Village and Ganhe Village, that is, the Meiwuling Belt. The surface slope is less than 65438 0 degrees, which is not affected by Weihe River alluvial. It is a kind of primary loess deposit with deep soil layer. The boundary between the south of Weihe terrace and the loess plateau is obvious, which is distributed in the north of Yumei Wuling and the south of Weihe flood dike, and is formed by river alluvial.

The floodplain is the Weihe River floodplain to the north of the flood dike. The ground is slightly inclined from south to north and from west to east, with deep soil layer and fertile soil, which is the main grain producing area in Huyi District.

The area is located between east longitude108 22' and north latitude108 46' and north latitude 33 46'.

Baidu encyclopedia-Huyi District

? Xi Huyi District People's Government Network-Physical Geography