Is the population density high in Yuyang District, Yulin City, Shaanxi Province?

population density: 65 people /km2

Yuyang district is located in the north of Shaanxi province. East longitude 18 58'-11 24', north latitude 37 49'-38 58'. Inner Mongolia Autonomous Region in the northwest, Hengshan and Mizhi County in the southwest, Mizhi and Jiaxian in the southeast and Shenmu and Jiaxian in the northeast. The widest from east to west is 128 kilometers, and the longest from north to south is 124 kilometers, with a total area of 753 square kilometers. The total population is 46, (24).

the district people's government is located in north street of Gulou street, zip code: 719. Administrative division code: 6182. Area code: 912. Pinyin: Yuyang Qu.

diverse landforms. Bounded by the east-west ancient Great Wall, Yanbei belongs to the Inner Mongolia Plateau with abundant forests and grass, and Yanbei belongs to the hilly and gully Loess Plateau. It is dominated by the Yuxi river system, with more than 1 large and small rivers and 27 medium-sized reservoirs.

good basic conditions. Yuyang District is the economic, political and cultural center of Yulin City. Taking Yulin City, a famous historical and cultural city, as the center, it has formed a road network, power transmission network, communication network and radio and television network covering the whole region. Among them, there are air flights to and from Xi 'an and Beijing, Xibao railway artery with transit stations, and expressways such as Shaanxi, Mongolia and Yujing that run through the region.

unique resource advantages. Coalfield is an important part of Yushenheng Coalfield, one of the seven world-class coalfields. Rock salt is a rare super-large fine mineral deposit at home and abroad. Natural gas is an important part of Shaanxi-Gansu-Ningxia gas field, and there are also considerable quantities of oil, kaolin and peat. The scale of sheep breeding ranks in the forefront of Shaanxi province, and the breeding of pigs, chickens and cattle has also formed a certain climate. The province's animal husbandry base and demonstration counties for facility sheep breeding have been built. Cultural relics are scattered all over the ground and underground, which has broad prospects for tourism development.

the rapidly rising Yuyang economy. The GDP has been increasing at a rate of about 15% for several years, reaching 5.2 billion yuan in 25, and the fiscal revenue reached 41 million yuan. The per capita net income of farmers and the per capita disposable income of urban residents reached 2,38 yuan and 6,52 yuan respectively, which were higher than the provincial average.

Economic Development

At the end of the Tenth Five-Year Plan, the regional GDP reached 5.22 billion yuan, more than three times higher than that at the end of the Ninth Five-Year Plan; Local fiscal revenue reached 17 million yuan, an increase of nearly three times; The per capita net income of farmers reached 238 yuan, an increase of 152 yuan compared with the end of the Ninth Five-Year Plan, and the per capita disposable income of urban residents reached 652 yuan, an increase of 61.3% compared with the end of the Ninth Five-Year Plan. All the work showed a good momentum of leap-forward development.

agriculture has achieved "three changes" in structural adjustment and increasing farmers' income. First, the traditional vicious circle of more reclamation and poorer grazing has been realized, and the direction of returning farmland to forests (grass) and closing mountains for greening has changed. The coverage rate of forests and grass has reached more than 45%, and a beautiful mountain and river woven by trees, shrubs and grass has begun to take shape. Second, it has realized the transformation from planting industry to planting and breeding industry. The scale of raising sheep has reached 1.54 million, and pigs and caged chickens have reached 8, and 1 million respectively. There are 12, mu of Prunus armeniaca planted and 3, mu of greenhouse vegetables. The industrial pattern of "northern livestock and southern fruit suburban vegetables" has been formed in the whole region, in which the income from efficient breeding accounts for more than 6% of farmers' per capita net income. Third, it has realized the transformation from mainly planting grain crops to paying equal attention to planting grain, feed, forage and cash crops, and the planting ratio of grain, economy and feed has reached 6: 12: 28 at a high speed, laying a good foundation for increasing farmers' income and rural prosperity.

industry has achieved "two great leaps" in building a new economic system. First, state-owned enterprises have achieved a leap in restructuring and property rights replacement under the market economy situation. Key enterprises such as Pratt & Whitney Liquor Group Company, Pharmaceutical Factory and People's Coal Mine have adopted the method of combining strength with strength and introducing excellence through joint venture and cooperative restructuring, thus getting rid of the burden, invigorating the mechanism and rejuvenating new vitality, and have become the leading key enterprises. Second, the energy and chemical industry has achieved a leap from small-scale to large-scale development and construction. The output of raw coal in the whole region increased from 78, tons in 2 to 5.6 million tons in 25, nearly tripling. A number of industrial projects focusing on coal, electricity and salt are emerging, initially forming "four industrial bases" with National Highway 21 as the "axis" and Old Yushen Road and Yubu Road as the "wings", that is, coal-fired and electricity-carrying industrial products and chemical industrial bases mainly in Jinjitan and Niujialiang Town along the National Highway; Rock salt development and chemical product transformation base mainly in Yuhe, Zhenchuan and Shangyanwan; The raw coal production base is mainly Mahuangliang, Daheta and Niujialiang along the old Yushen Road; Forest-paper integration base and agricultural and sideline products processing base mainly along Balasu and Qinhe along Yubu Road. A large number of powerful industrial projects with high economic benefits and great development potential have been introduced one after another. Through the operation of these projects, the economic construction of the whole region has been promoted to a new level, the industrial economic benefits have been rising year by year, the connection between production and marketing has been further improved, and the growth of non-state-owned industrial enterprises has been strong.

the tertiary industry is developing rapidly in a strong economy. The tertiary industry, mainly catering, commercial and residential, and finance, has a strong development momentum. In 25, the added value reached 2.596 billion yuan, accounting for 49.7% of the regional GDP, and a quarter of local fiscal revenue came from the service industry. Service industry has become an important part of regional economic development. Today's Chao, Yinhe, Tianyou, Sanchen, Jinlong, Sihai Hotels and self-employed snacks complement each other, which enhances the taste of Yulin's food culture and is more prominent in the center of the city's service industry.

Infrastructure

Yuyang District is the political, economic and cultural center of Yulin City. The restoration of the old city, the transformation of the old city and the construction of the new city have made great strides, and the ancient city walls, pedestrian streets and quadrangles are antique; Century, Lingxiao and Railway Station Square are intertwined; Fushi Road, Township Enterprise City and Economic Development Zone have their own characteristics. The urban transportation network of Xinjian Road, Changcheng Road, Changle Road, Wenhua Road, Renmin Road and Yuyang Road has been formed. Urban roads, water supply and drainage, greening, gas supply, heating and other infrastructure are complete and perfect. The construction of small towns has basically achieved the requirements of "four ones", that is, there is a street with complete facilities and functions; An open and orderly bazaar; A leading enterprise that can drive the development of regional leading industries; A cultural and entertainment place that can attract people to carry out activities frequently.

There are two largest air stations in the city (Yulin Airport and Zhenchuan Airport), with 4-6 flights to and from Xi 'an, the provincial capital, and 1 flight to and from Beijing. Shenyan Railway has a passenger station in Yulin, which runs 4 times a day. There are two bus stations in the city, namely, the Municipal Transportation Company and the District Passenger Transport Center, which connect major cities, counties and towns in the whole country. The Yulin-Jingbian Expressway and the Shaanxi-Inner Mongolia Expressway meet in a zigzag shape in the urban area, and the 21 National Road runs through the north and south, and the township oil roads radiate. The mileage of highways in the whole area reaches 3,37 kilometers. Basically, a transportation network with highways as the mainstay, railways as the supplement and aviation as the supplement has been formed.

there are 1 university, 8 secondary specialized schools, 46 ordinary middle schools (including 3 provincial and municipal key high schools and 4 demonstration junior high schools), 1 vocational education center, 322 ordinary primary schools, 59 kindergartens and 6 farmers' cultural and technical schools, including 28 township agricultural technical schools. At present, there are 232 hospitals and medical service institutions, including 5 key hospitals, 5 general hospitals, 25 township hospitals, 11 epidemic prevention stations, 1 specialized prevention and treatment station, 2 maternal and child health care stations, 2 health supervision institutions, 2 vocational health schools and 2,135 sick beds. The medical service system is gradually improved and the facilities and equipment are gradually improved. Build the largest disease control center in the city.

the power supply network in the region has been connected with the northwest power grid, and two transmission lines, 33 kV and 11 kV, cross the region from south to north. At present, 75 kV transmission lines and 11 kV transmission lines are under construction. At present, there is a 2× 135, kW thermal power plant, a 35 kV substation, 6 11 kV substations and 7 35 kV substations. All major projects in the area have reliable power supply guarantee and power transmission conditions. At the same time, the rural power grid reconstruction project has also advanced by leaps and bounds, and all 488 administrative villages in the region have achieved the same price on the same network. There are 5 radio and television stations, 1 FM transmitter and 18 satellite ground receiving stations, with 1% radio and television coverage and 75% penetration rate. The coverage rate of cable TV in urban areas is 9%, and the coverage rate of MMDS microwave TV signals in rural areas is 9%. Telecom, China Mobile, China Unicom and China Netcom have four information networks covering the whole region, with a total capacity of 221,2 switches. The Internet can be connected to the Internet in various ways, such as dial-up, ADSL and optical fiber, which plays a role as a bridge and link to communicate internal and external information.

natural resources

Yuyang district is rich in resources, which mainly has five resource advantages.

first, the land resources are vast. The total area is 7,53 square kilometers, including 1,42,8 mu of cultivated land, 4,944,6 mu of forest land and 3,281,8 mu of pasture land, and there are many available land resources.

secondly, water resources are abundant. The average annual surface runoff in the territory is 454 million cubic meters, the groundwater regulation is 743 million cubic meters, and the whole region has 914 million cubic meters of water resources. There are 27 medium-sized or above reservoirs with a total storage capacity of 188.12 million cubic meters and an annual water regulation capacity of 45 million cubic meters.

thirdly, there are abundant mineral resources. Yuyang district is an important part of Yushen coalfield and Yuheng coalfield. The proven raw coal reserves are 3 billion tons, accounting for 82% of the estimated reserves, and it is high-quality environmental protection coal. The western part of the region is an important part of the largest natural gas field in Shaanxi-Gansu-Ningxia, and it is one of the main cradles of West-East gas transmission, and the largest natural gas chemical plant in China has been built. In the south of the area, there are rare fine rock salt deposits at home and abroad, with a sodium chloride content of 95% and proven reserves of 1.3-1.8 trillion tons, accounting for 13-18% of the national rock salt resources. "Pu Hui Quan" and "Yu Yangquan" springs in urban areas, commonly known as "Peach Blossom Water", are natural mineral water with low sodium and heavy calcium carbonate and magnesium. At the same time, kaolin, peat, oil, iron ore and other resources also have considerable reserves.

Fourth, there are abundant resources of agricultural, sideline, soil and livestock products. Yuyang District has become the largest sheep-raising area in Shaanxi Province, with a scale of 1.54 million sheep and an annual output of more than 1, tons of wool and cashmere. The white cashmere goat base in Mahuangliang Town has been identified as a breeding base for high-quality varieties by the Ministry of Agriculture. There are 3 categories, 21 species and 126 varieties of grain crops, and the total annual grain output is stable at about 4 million Jin. The 1,-mu apricot base built in the southeastern mountainous area has begun to enter the full fruit period, and the annual output of almonds is expected to reach more than 1 tons. There are more than 6 species of herbaceous plants, more than 4 species of woody plants and 79 species of cultivated crops in the whole region, which belong to the shrub grassland vegetation area.

fifth, the tourism resources are unique. Yuyang District has a history of more than 2, years since Wei was placed in Shangjun. Qin Changcheng obliquely crosses the regional boundary from northeast to southwest, and the "South Tower, North Platform and Sixth Floor Riding Street" in the territory shows the unique historical features of the ancient city of Saishang. Known as "the first Great Wall in Wan Li", Zhenbeitai and Hongshixia, the largest treasure house of giant books in China, are famous far and wide; Ancient buildings such as Qingyun Temple, Black Dragon Pool, Wanfo Cave and Daixing Temple, which combine scenery, art and religion, live in danger by the mountains and have pleasant scenery. These cultural relics with distinctive features and rich connotations are intertwined with the yellow sand oasis and the sheep grassland, showing a strange landscape of the desert border.

Farmland Water Conservancy

Focusing on the three goals of improving comprehensive agricultural production capacity, improving people's production and living conditions, and improving ecological environment, Yuyang District adheres to the governance concept of "leading the way by example, leading the way by demonstration, and leading the way by advanced means", and takes the requirements of "planning is done well once, measures are put in place once, scale is formed once, comprehensive facilities are provided once, and benefits are achieved once".

during the tenth five-year plan period, the region has invested a total of 61,235, yuan, of which 11,745,4 yuan was invested by the state, and 49,489,6 yuan was invested by the district and township governments and the masses themselves. The region has completed a total management area of 6.7 square kilometers. Among them, terraced fields are 16.6 square kilometers, dam land is 9.9 square kilometers, water land is 7.6 square kilometers, soil and water conservation forest is 323.8 square kilometers, economic forest is 31.9 square kilometers and artificial grass planting is 211 square kilometers. 7,69 mechanical shifts were invested, 4.975 million workers were accumulated, 33.954 million cubic meters of earthwork were completed, and 46,5 mu of basic farmland was added. 1814 small-scale water conservancy projects were newly built and strengthened in the whole region. Among them, 764 were newly built, 135 silt dams were newly built, 65 silt dams were repaired, 381 wells were newly drilled, and 83 drinking water projects were newly built, which solved the drinking water problem of 17,241 people. The region has initially achieved the goal of rural production development, affluent life and ecological civilization.

Returning farmland to forests

In Yuyang District, 998, mu of farmland has been returned to forests (grasses), including 27,3 mu of cultivated land and 727,7 mu of wasteland suitable for forests. At the same time, in accordance with the unified arrangements of provinces and municipalities, the policy of returning farmland to forests (grasses) has been carried out in a solid and steady manner, and 45, farmers in hilly areas have been paid cash subsidies and management fees of 43.248 million annually.

since the implementation of returning farmland to forests for seven years, remarkable results have been achieved. First, the pace of industrial restructuring has been further accelerated. From the single agricultural production structure in the past to the emphasis on agriculture, forestry and animal husbandry, the proportion of animal husbandry in the per capita net income of farmers has increased from 3% to 6%; From the single planting of grain crops in the past to paying equal attention to grain, economy and feed, the proportion of forage grass planting has been significantly improved. Second, the ecological environment has gradually improved. The coverage rate of forest and grass in the whole region has increased from 38.2% before the implementation of the project to 42.7%. In the project implementation area, there are more forests and grass on the mountains and more dam systems at the bottom of the ditch, which has initially curbed soil erosion and improved the overall ecological situation. Third, the income of farmers has increased steadily. The per capita net income increased from 1328 yuan in 21 to 238 yuan in 25. By the end of 25, the project of returning farmland to forests in the whole region had achieved "retreat, stability, no rebound and prosperity".

Combine returning farmland to forests with building basic farmland, and effectively solve the problem of people eating food after returning farmland to forests. In order to ensure that the total grain output will not be reduced and the people's eating will not be affected after returning farmland, Yuyang District insists on the construction of basic farmland. One is to leave enough grain fields when returning farmland to forests. The second is to speed up the transformation of low-and medium-yield fields. The third is to dam and silt up the land and build new basic farmland. At present, the per capita of the whole region has reached 2-2.5 mu of high-yield fields such as gentle slope land, terraced fields and dam land with good conditions. Through the popularization and application of new agricultural technologies such as plastic film cultivation, the grain yield per unit area has been increased. By the end of 25, the agricultural population in the whole region had 56 kilograms of grain per capita.

Combine returning farmland to forests with adjusting the agricultural industrial structure, and gradually realize the goal of enriching the people and strengthening the region. In the project construction, we should adhere to local conditions, give full play to our advantages, and strive to speed up the adjustment of rural industrial structure and increase people's income as the key measures to consolidate the achievements of the project of returning farmland to forests. First, scientific selection of forest species and management mode, so as to combine ecological benefits with economic benefits. In the southern hilly area of 1.