Is there a large population in Yangxian County, Hanzhong City, Shaanxi Province?

Population density: 137 people/km2.

Yangxian County is located in the southwest of Shaanxi Province, on the eastern edge of Hanzhong Basin, with Qinling Mountains in the north, Bashan Mountain in the south, Foping and Shiquan County in the east, Xixiang County in the south, Chenggu County in the west, Liuba and Taibai County in the north. The geographical coordinates are10711'~10833', 33 02' ~ 33 43' north latitude, about 56 kilometers wide from east to west and 7 6 kilometers long from north to south. The Han River runs through it from west to east, and the Western Han Expressway, National Highway 108 and Yang 'an Railway pass through it. The total area of the county is 3206 square kilometers. It has a long history and culture, rich natural resources, convenient transportation and broad development prospects. It was called "the Pearl of the Han Dynasty" in ancient times and "the hometown of Zhu" today. It is the origin of black rice. Yangxian County governs 16 towns and 10 townships: Yangzhou Town, Qishi Town, Guanxi Town, Long Ting Town, Xiecun Town, Ma Chang Town, Xu Shui Town, Yishui Town, Moziqiao Town, Huang Jiaying Town, Huang An Town, Jinxia Town, HuaiGuan Shu Town, Jinshui Town, Huayang Town and maoping town Town.

The development of history

Yangxian county is one of the areas with earlier human activities. More than 7000 years ago in the Neolithic Age, our ancestors settled here. It belongs to the territory of Liang and Yong. Before the Jin Dynasty, it was under the jurisdiction of Chenggu County. In the third year of the Western Jin Dynasty (267), Sing Tao County and Huangjin County were set up in China. Since then, the situation has changed and counties have been set up frequently. In the second year of the Western Wei Dynasty (AD 553), Yangzhou was built. From Gan Tang Yuan Yuannian (758), Yangzhou was the seat of state administration. In the third year of Hongwu in Ming Dynasty (1370), Yangzhou was changed to Yangxian County. In the second year of the Republic of China (19 13), the county belonged to Hanzhong Road, and in 17 (1928), the road was withdrawn, and the provincial and county system was implemented. Yangxian county was recorded as Shaanxi provincial government. 193 1 In August, Zhongxian Underground County Committee was established, with its headquarters in Yangxian Middle School. 1On February 4th, 949, the underground party organization in Yangxian County, China cooperated closely with the 57th Division of the Second Field Army of the Chinese People's Liberation Army, and the troops marched westward from Ankang, successfully liberating Yangxian County. On June 4th, 65438, Yangxian County Party Committee and Yangxian People's Government were formally established. Until September of 196 1, there were seven changes in the county territory, and there has been no change since then. After liberation, it has been a county in Hanzhong City (region).

administrative division

In April, 2002, the county party committee and government decided to cancel six towns such as Yanghe, Tiehe and Pingdu, and merged 32 towns into 26 towns. By the end of 2003, the county had jurisdiction over 16 towns, 10 townships, 366 administrative villages, 2,496 villagers' groups and 4 residents' committees. The 26 towns and villages (arranged in longitude) are: Yangzhou Town, Qishi Town, Guanxi Town, Long Ting Town, Xiecun Town, _ Shuizhen Town, Yishui Town, Ma Chang Town, Moziqiao Town, Huang An Town, Zhenjin Gorge Town, Caomiao Town, Huaizhen Town, Jinshui Town, maoping town Town, Huayang Town, Sangxi Township, Baishi Township and Silang Township.

Demographic situation

By the end of 2002, there were 123043 households with a total population of 440083, including 65382 non-agricultural people. There are 236,444 males in the total population, accounting for 53.73% of the total population; There are 203,639 women, accounting for 46.27% of the total population. The ratio of male to female is116.11:100. There were 3,884 births and 2,970 deaths in the whole year, and the natural population growth rate was 1.29‰. Now it is a national poverty-stricken county. The average annual income of rural population is 1.570 yuan, and the population below the poverty line (the standard is 693 yuan) is 925 10, with 3 1.503 households, accounting for 2 1% of the county's total population. (February 2008)

In 2003, there were 133260 households in the county, with a total population of 439746, including 66607 non-agricultural people. There are 23497 1 male in the total population. Accounting for 53.43% of the total population; There are 204,775 women, accounting for 46.57% of the total population, and the ratio of male to female is114.75:100. There were 4,030 births and 2,999 deaths in the whole year. The natural population growth rate Yangxian Meteorological Bureau is a national institution integrating business, service and management, and undertakes the safety management functions of Yangxian climate monitoring, forecasting service, weather modification and lightning protection. It is our goal to provide high-quality meteorological services and satisfy the society. Providing disaster prevention and mitigation services for local government leaders is our primary task; Developing meteorological science and technology information service to meet the needs of social development is our direction. In the 1990s, the modernization of commerce made rapid progress. Now, the unit has built a local area network, opened telecom Adsl and mobile fiber broadband, realized the automation of meteorological data collection, computerized compilation, transmission and statistical reports of meteorological observation data, and realized paperless office; The satellite ground receiving station is installed, and the reception and processing of meteorological data are fully automated. A modern "meteorological disaster prevention comprehensive information service system" has been built, 1.84‰.

topography

The eastern part of Yangxian County is the intersection of the residual vein extending southeast of Qinling Mountain and the foot of Bashan Mountain inclined northeast. The middle of the Han River enters the county from the west, and 22 tributaries from the north and south cross it and cut down, forming a golden canyon of more than 90 miles. The northern mountainous area is east-west, which is a part of the giant banded structural belt in China. It belongs to anticline fault block structure since Himalayan tectonic movement. Under the cutting of Cenozoic strong fold fault blocks, Quaternary ancient glaciers and modern flowing water, it is surrounded by mountains in the east, south and north, and faces Sichuan on the one hand. The whole terrain is high in the north and steep in the east, low in the middle and low in the west, with shallow hills and hills in the south. According to the landform, it is divided into: Pingchuan area in the central and western regions, accounting for 6.7%, with an altitude of about 500 meters; Eastern, southern and northern mountainous areas, accounting for 72.2%, generally above 950 meters above sea level; Hilly areas in the south and north, accounting for 2 1. 1%, generally between 550-840 meters above sea level. Huayang, the highest point in China, is a faint flat beam with an altitude of 307 1 m; Baishadu, the lowest point of Golden Gorge, is 389.7 meters above sea level.

County residents

Yangxian County, located in Yangzhou Town, is the seat of the county party committee (resident: Wen Ming West Road) and the county people's government (resident: County Health Street) and the center of political, economic and cultural exchanges. The county seat is about 195 kilometers away from Xi 'an, the capital of Shaanxi Province, 56 kilometers away from Hanzhong, with an altitude of 476 meters. By the end of 2003, the total population of the urban area was about 54,000, the county area was 8.3 square kilometers, and the green coverage rate was 3 1.2%.

① The completion of the Western Han Expressway from June 5438 to October 2007/KLOC-0 shortened the distance between Yangxian County and the provincial capital Xi!

Xi 'an Hechi Village-Laoyukou in Huxian County is 30.9 kilometers, Laoyukou in Huxian County-Huaishuguan in Yangxian County 147.73 kilometers, and Huaishuguan in Yangxian County-Yangzhou Town in Yangxian County is about 17 kilometers.

River condition

There are 10 rivers in Yangxian County, including Hanjiang River, _ Shuihe River, Yishui River, _ Shuihe River, Youshui River, Jinshui River, Woods River, Shahe River, Dongsha River and Jiaoxi River. Among them, the Hanjiang River is the largest tributary of the Yangtze River, with a total length of 84 kilometers, a natural drop of 84.5 meters and a drainage area of 3,200 square kilometers.

Climatic characteristics

Yangxian county belongs to the northern subtropical inland monsoon climate, with four distinct seasons, abundant sunshine and mild and humid climate. In 2002, the climate in the county was characterized by high temperature, less precipitation and sufficient sunshine. The general situation of climate is: the annual average temperature 15.2℃, which is 0.8℃ less than the historical average, the annual precipitation is 682.3mm, which is 20% less than the historical average, and the sunshine is 2065433. It is higher than the historical average by 15%, with the annual extreme maximum temperature of 38.2℃ in July and the extreme minimum temperature of -6.8℃ in 65438+February.

The biggest climate change in 2002 was the rainstorm on June 8-9. The county's accumulated rainfall is more than 69mm, of which Tian Yang, Jinshui and other rainstorm centers are 269mm. Rivers in the territory have skyrocketed, ravines and streams have flash floods, and ponds and reservoirs have overflowed. Major rivers such as Hanjiang River, _ Water, Overflow, _ Water, Youshui and Jinshui all have the largest peak discharge in recent years. From 2: 30 am to 4: 30 am on the 9th, the peak flow of Jinshui River was 4,400 m3/s, and the discharge head was 6m, which was rare in history.

The climate in 2003 was characterized by high temperature, more precipitation and less sunshine. The general climate situation is that the annual average temperature 14.7℃ is 0.3℃ higher than normal, the annual precipitation is 935.3mm, which is more than normal 1 1%, and the sunshine is less than normal 1543.8 hours.

There were three rainstorms in the whole year, the precipitation was 59.4 mm on August 29th, 6 1 mm on September 6th and 65.5 mm on September 6th. ..

natural resource

land resources

By the end of 2002, the total land area of Yangxian County was 4,796,297.3 mu, including 441367,654.38 mu of agricultural land, accounting for 92.02% of the total land area. Construction land 146878.6 mu, accounting for 3.06% of the total area; The unused land is 235,747.3 mu, accounting for 4.92% of the total area. 62 167 1.8 mu of arable land, accounting for14.09%; Garden 7676.4 mu, accounting for1.08; Woodland 350593 1.6 mu, accounting for 79.43%; Grassland 139797.9 mu, accounting for 3.17%; Other agricultural land is 98,593.7 mu, accounting for 2.23%. The traffic land in the construction land is 1 1925.6 mu, accounting for 8.12%; Land for water conservancy facilities 18094. 1 mu, accounting for12.32%; Residential area and independent industrial and mining land 1 16858.9 mu, accounting for 79.56%.

Compared with 2002, in 2003, irrigated paddy fields decreased by 685.2 mu, Wang Tiantian and dry land decreased by 19357. 1 mu, cultivated land decreased by 20042.6 mu, garden land decreased by 455.3 mu, forest land increased by 23836.2 mu, and grassland and other agricultural land decreased by more than 260 mu. Construction land 147375.7 mu, an increase of 497.438+0 mu; The unused land is 232 180 mu, a decrease of 3567.3 mu.

waterpower resources

There are 2675 mu of rivers, ponds and reservoirs 10653 mu in Yangxian county. The annual runoff of surface water is 65.438+0.38 billion cubic meters, the total groundwater reserves are 450 million cubic meters, the hydropower reserves are 364,400 kilowatts, and the exploitable installed capacity is 65.438+0.5 million kilowatts.

mineral resources

Yangxian county is rich in mineral resources, with proven minerals 16 species. The total reserves of vanadium-titanium magnetite are 45.073 million tons, bentonite 57 1 16000 tons, graphite 654.38+00000 tons, gypsum 28 15.7 tons, limestone 9 billion tons and clay 25.033 million tons.

plant resources

There are many kinds of plants in Yangxian County. There are 72 families 152 genera and 32 1 species of Hemlock, Abies, Taxus chinensis, Ginkgo biloba and Cinnamomum camphora, and the standing stock168.95 million cubic meters, including 9.29 million cubic meters of timber forest, with an annual growth of about 368,000 cubic meters. There are 469 kinds of Chinese herbal medicines such as Gastrodia elata, Eucommia ulmoides, Magnolia Officinalis, Jujube Peel, Dioscorea zingiberensis and Gynostemma pentaphyllum, among which 82,000 mu of Chinese herbal medicines were developed in 2002 and 44,000 mu in 2003. The main food crops are rice, wheat and rape, followed by corn, soybeans, broad beans, sorghum, barley, sesame, peanuts and potatoes.

Animal resources

There are many kinds of wild animals in China, including more than 20 species of mammals, more than 30 species of birds, more than 0/0 species of amphibians and reptiles, 0/5 species of fish and 30 species of insects. There are six species listed as national first-class protected animals: Zhu _ (flamingo), giant panda, golden monkey, antelope (pronghorn), leopard, white-crowned pheasant and so on. Zhu is a rare bird in the world and is famous all over the world. 198 1 was first discovered in Jinjiahe, Silang Township and Yaojiagou, Baliguan Township of this county. There were only seven at that time, and by the end of 2003, the population of Zhu _ had exceeded 400. Second-class protected animals 1 1 species, including: bear (black bear), gazelle (Sumen antelope, mingmane sheep), macaque, rock sheep (Shiyang), civet (civet cat, nine-section raccoon), otter, giant salamander (giant salamander) and civet.

tourist resources

Yangxian County is located on the bank of the Han River with beautiful scenery. There are many tourist projects that can be developed in China, and the tourist attractions that have been opened to the outside world are: Zhu _ Ecological Park, a rare bird in the world, Long Ting Tomb Temple and Cai Lun Paper Culture Museum surrounded by ancient cypresses, the resplendent Zhiguo Temple scripture collection building, verdant bamboos, the spring-like Shiguan Mountain, Huayang Forest Park (Shaanxi Evergreen National Nature Reserve) with beautiful peaks and magnificent structures. Robin Park is under construction, and there are beautiful Liangjiao Mountain and Jinji Mountain, Fengdu Mountain with "the palace is locked with smoke and clouds, and the spring is quiet", and there are ecological leisure tourism projects and natural scenery tourism projects to be developed.

local speciality

Black rice, cultivated in Yangxian county, has a history of more than 2000 years. From the era of Emperor Wu of the Western Han Dynasty to the end of Qing Dynasty, Yangxian black rice was presented to the emperor as a Gong Mi. Yangxian black rice is black in color and white in cytoplasm. The cooked porridge is dark brown, rich in flavor and high in nutritional value. According to the analysis of Shaanxi Grain and Oil Testing Station 198 1 year, black rice contains 8.5% protein, which is higher than ordinary rice 1.7%. It contains 8 kinds of amino acids such as lysine, which is 15% higher than that of ordinary rice. According to the analysis of the relevant departments of the Ministry of Commerce, black rice contains vitamin B 10.2 1mg, B20. 16mg, 2.8% fat, and relatively high inorganic components such as phosphorus, calcium, iron and zinc.

In April, 20021,Yangxian county was selected as one of the top 100 counties in the second national culture in 20021.

In June 2020165438+1October, the list of the top 100 counties and cities with county tourism development potential in 2020 was published, and Yangxian County was on the list.

In June, 2020165438+1October, the Shaanxi Provincial Department of Culture and Tourism identified Yangxian as the first batch of tourism demonstration areas in Shaanxi Province.

In July 2020, the national patriotic health campaign committee reconfirmed Yangxian as a national health township (county) in 2020.

In June 2020, Yangxian County was included in the second batch of revolutionary cultural relics protection and utilization counties (Long March District (Red 25 Army)).

From 2065438 to March 2009, Yangxian County was included in the list of the first batch of revolutionary cultural relics protection and utilization counties (Sichuan-Shaanxi area).

In February of 20 18, Yangxian county was included in the list of counties (cities, districts) with basically balanced development of compulsory education in China in 20 17.