Which is bigger, Nanchang or Xi 'an?

Relatively speaking, Xi 'an is bigger, with a total area of 10 108 square kilometers and a permanent population of 8,467,800, while Nanchang has a total area of 7,402.36 square kilometers and a permanent population of 5,240,200, so Xi 'an is bigger.

Nanchang

Administrative divisions;

By the end of 20 15, Nanchang had six municipal districts, including donghu district, Xihu District, qingyunpu district, Qingshan Lake District, Wanli District and Xinjian District, and three counties, including Nanchang County, Jinxian County and Anyi County. Among them, the municipal districts have jurisdiction over Honggutan New District, High-tech Zone, Nanchang Economic Development Zone, Xiaolan Economic and Technological Development Zone, Sanghai Economic and Technological Development Zone and Wangcheng New District. * * * 29 streets, 47 towns, 33 townships, 499 communities,11administrative village; Among them, there are 29 streets in the municipal district, 10 towns, 2 townships, 389 communities and 167 administrative villages.

geographical environment

Nanchang is located in the north of central Jiangxi, downstream of Ganjiang River and Fuhe River, southwest bank of Poyang Lake, east longitude1kloc-0/527' to1635', north latitude 28 10'.

29 1 1'. It is connected to Yugan and Dongxiang in the east, Linchuan, Fengcheng, Gao 'an, Fengxin and Jing 'an in the west, and Poyang Lake in Yongxiu, Duchang and Poyang County in the north. The maximum longitudinal distance from north to south is about 12 1 km, and the maximum lateral distance from east to west is about 108 km. It is the highest point of Yaoxi Lake, the main peak of Meiling. The whole territory is dominated by plains, the southeast is relatively flat, and the total area of northwest hills is about 7402 square kilometers, accounting for 4.4% of the total area of the province.

Since ancient times, Nanchang has been known as "three rivers leading to five lakes, barbarians leading to Ouyue". It is the only provincial capital center city in China adjacent to Yangtze River Delta, Pearl River Delta and Minnan Golden Triangle, and it is an inter-provincial transportation corridor connecting three important economic circles (Yangtze River Delta, Pearl River Delta and West Coast Economic Zone).

topography

Mountains, hills, hills and plains alternate throughout the territory, of which hills and hills account for 34.4% and the water area reaches 2204.37 "? , accounting for 29.78%, ranking in the top three cities above the provincial capital. The whole territory is dominated by plains, accounting for 35.8%, with relatively flat southeast, rolling hills in northwest, dense water network and numerous lakes. Wang Bo's Preface to Wang Tengting summarized its topography as "three rivers and five lakes, controlling barbarians and attracting Ouyue".

Climatic characteristics

Nanchang belongs to subtropical humid monsoon climate, with mild and humid climate, abundant sunshine, long summer and winter and short spring and autumn. Nanchang is a typical "hot summer and cold winter" city. It's hot in summer, so it's called a stove. It's colder in winter. Annual average temperature 17℃- 17.7℃, extreme maximum temperature 40.6℃( 196 1.7.23), extreme minimum temperature-9.7℃ (191) Annual rainfall 1600- 1700㎜, precipitation days 147- 157 days, annual average rainstorm days of 5.6 days, and annual average relative humidity of 78.5%. The annual sunshine duration is 1723- 1820 hours, and the sunshine rate is 40%. The annual average wind speed is 2.3m/s. The annual frost-free period is 25 1-272 days. It is windy in winter and southerly in summer. Suitable for the growth of plants and flowers, it is an ideal area for building a "garden city".

hydrology

Nanchang has been a water city since ancient times. Cities are born of water and thrive on it. The old folk proverb in Nanchang is known as "Kyushu has seven gates and eighteen slopes, and three lakes and nine Tianjin meet Jiangxi". There are many lakes in Ganjiang, Fuhe, Dai Yu, Jinjiang and Liaohe, including Junshan Lake, Jinxi Lake, Qinglan Lake and Yaohu Lake. There are four lakes outside Nanchang: Qingshan Lake, Aixi Lake, Elephant Lake and Huangjia Lake (including Libu Lake and Butterfly Lake), and there are four lakes inside Nanchang: East Lake and Butterfly Lake. The city is in the lake, and the lake is in the city. Nanchang is a veritable oriental water city with the natural terrain of "Xishan East Water". What is the average annual water production in this city

6.625 billion cubic meters, surface water resources 665.438+0.53 billion cubic meters, surface runoff 565.438+0.42 billion cubic meters, water reduction 407 million cubic meters, and groundwater resources 65.438+0.497 billion cubic meters. The water resources reserves are 72,700 kilowatts, and the exploitable resources are 24,500 kilowatts, accounting for 33.7% of the reserves.

general situation

With rapid economic development, Nanchang ranks 15 among the 20 fastest-growing cities in the world, and it is one of the cities with the greatest development potential in China and even in the world in the future.

In 20 13, the regional GDP reached 333.603 billion yuan, an increase of 10.7% over the previous year at comparable prices. The total fiscal revenue for the whole year was 55.802 billion yuan, an increase of 65.438+065.438+0.6% over the previous year.

Xi'an

Evolution of administrative divisions

In the early days of liberation, there were 12 districts in Xi, including 8 in the urban area and 4 in the suburbs. There is no street administrative system in the urban area, and there are 19 townships in the suburbs.

1954 administrative division adjustment, 12 area and some newly designated towns were merged and adjusted into 9 areas, named Xincheng District, Beilin District, Lianhu District, Changle District, Yanta District, Afang District, weiyang district, Caotan District and Baqiao District.

1April, 957, the organizational system of Changle and Weiyang districts was abolished, and the number of municipal districts was reduced to seven.

1958165438+10 transferred Chang 'an, Lantian, Lintong and Lingxian to Xi 'an in October.

1960, cancel the organizational system of Lianhu, Beilin and New Town.

In August, 196 1, Lantian, Lintong and Lingxian were demarcated.

1962, restore the organizational system of Xincheng, Beilin and Lianhu District.

1965 The organizational system of Baqiao, Yanta, Afang and weiyang district was abolished, the jurisdiction was merged into one suburb, and the municipal districts were reduced to four.

1June, 966, Yanliang Town, which belongs to Lintong County, was assigned to Xi 'an as yanliang district, and Xianyang City (county-level city) was assigned to Xi 'an.

1966165438+1October, Xincheng, Beilin, Lianhu and yanliang district were renamed Dongfeng, Xiangyang, Hongwei and Donghong Districts, and 1972 resumed their original names.

197 1 year 1 1 month, with the approval of the State Council, Xianyang city was zoned again.

1March, 1980, Xi 'an suburb was abolished, and Baqiao, Weiyang and Yanta districts were restored.

1983, June 5438+00, with the approval of the State Council, Lantian, Lintong, Huxian and zhouzhi county (1964 September, Huxian was changed to Huxian and Zhouzhi was changed to Zhouzhi) and Gaoling were placed in Xi 'an, and Xi 'an was * *.

1On August 5th, 997, with the approval of the State Council, Lintong County was abolished and Lintong District was established. On June 2, 2002, the State Council approved the revocation of Chang 'an County, and after the establishment of Chang 'an District, Xi 'an * * * governed 9 districts and 4 counties.

On March 7th, 2008, after being studied by the municipal government and reported to the provincial government for approval, the organizational system of Wangqu Town and Du Ming Town in Chang 'an District was abolished, and corresponding sub-district offices were set up, with the original township (town) government residence as the office residence.

By the end of 20 12, the city had jurisdiction over nine municipal districts, namely Xincheng, Beilin, Lianhu, Yanta, Weiyang, Baqiao, Yanliang, Lintong and Chang 'an, and four counties, namely Zhouzhi, Lantian, Huxian and Gaoling. * * * Street, township 176, including 89 sub-district offices, 40 towns and 47 townships.

In 20 14, the State Council approved the revocation of Gaoling County and the establishment of Xi Gaoling District. So far, Xi governs 10 districts and 3 counties.

Xi 'an, formerly known as Chang 'an and Haojing, is the capital of Shaanxi Province. It is located in the middle of Guanzhong Plain, bordering Weihe River in the north, Qinling Mountain in the south and Bashui around Chang 'an. The whole city governs 3 counties in 10 district, with a total area of10/08 square kilometers. At the end of 20 14, the resident population was 8,627,500, including 6,264,400 urban residents.

Economic summary

Xi is the economic, cultural and commercial center of the Silk Road Economic Belt and the largest city in the New Eurasian Continental Bridge and the Yellow River Basin. In 20 14, the gross domestic product (GDP) of Xi was 547.477 billion yuan, which was 9.9% higher than that of the previous year at comparable prices, and the growth rate was 2.5 percentage points higher than that of the whole country and 0.2 percentage points higher than that of the whole province. By industry, the added value of the primary industry was 210.455 billion yuan, an increase of 5.1%; The added value of the secondary industry was 220.537 billion yuan, an increase of11.3%; The added value of the tertiary industry was 305.485 billion yuan, an increase of 9.0%.

primary industry

In the whole year of 20 14, the total grain output of Xi reached 175438+0000 tons, achieving "11 consecutive harvests", including 880,500 tons of summer grain and 875,600 tons of autumn grain. The output of major agricultural products increased steadily. The vegetable output was 3162,800 tons, an increase of 6.1%over the previous year; Fruit output was 996,600 tons, an increase of 4.7%; The milk output was 658,000 tons, the same as last year; Egg production135,200 tons, down by 0.1%; The output of meat 16 19000 tons increased by 2.8%, of which the output of pork 1 18600 tons increased by 3.8%. The number of live pigs was 950 1 10,000, a decrease of1.6% over the previous year; Pig slaughter 1, 555438+0,000, an increase of 2.7% over the previous year.

Secondary industry

In 20 14 years, the added value of industrial enterprises above designated size in Xi 'an was11952.8 billion yuan, an increase of1.1%over the previous year, and the growth rate dropped by 4.3 percentage points, 2.8 percentage points higher than that of the whole country and 0.2 percentage points lower than that of the whole province. Among them, the added value of equipment manufacturing industry was 55.854 billion yuan, an increase of 65.438+04.8%. In 20 14, the added value of the city's construction industry reached 7310.6 billion yuan, an increase of1/0.3% over the previous year, and the growth rate dropped by 0.9 percentage points over the previous year. Housing construction area1118218000m2, an increase of 32.9%, an increase of 16.9 percentage points over the previous year, of which the newly started area this year is 38159300m2, an increase of 3/kloc. The completed area is 25,367110,000 square meters, with a year-on-year increase of 16.8%.