Anshan history
Entrusted by Liaoning Province, it has jurisdiction over Haicheng (county level), taian county and Xiuyan Manchu Autonomous County.
The total population is 3.47 million, of which the urban population is 6.5438+0.46 million.
It borders Liaoyang County in the east and north, fengcheng city and zhuanghe city in the south, dashiqiao city in the southeast, Panshan County and Liaozhong County in the west.
The city center is 89 kilometers away from Shenyang, where the people of Liaoning Province are located, 96 kilometers away from Benxi, the capital of coal and iron in the east, 308 kilometers away from Dalian in the south, 0/20 kilometers away from Yingkou Bayuquan Xingang/KLOC-in the southwest and 0/03 kilometers away from Panjin/KLOC-in the west.
The geographical coordinates are located at12210'-123 41'and 40 27'-4134' north latitude.
The longest from north to south 175km, and the widest from east to west 133km.
The total area is 9252.4256 square kilometers, accounting for 8.4% of the total area of Liaoning Province.
Among them, the urban area is 624.294 square kilometers (tiedong district 2 1.45 1 square kilometers, Tiexi 28.784 square kilometers, Lishan 15.9 square kilometers and qianshan district 558. 159 square kilometers), and the urban built-up area is/kloc-.
Changda Railway and Shenyang-Dalian Expressway run through the north and south; Hai (city) Gou (Bangzi) Railway and Hai (city) Dong (rock) Railway connect things.
The oil pipeline from Daqing to Dalian passes through here.
Township roads extend in all directions and the traffic is very convenient.
topography
The topographical features of Anshan City are high in the southeast and low in the northwest, and inclined from southeast to northwest.
The southeast is a mountainous area extending from the Qian Shan Mountains, generally 300-600 meters above sea level; The highest is Maokui Mountain in Xiuyan, with an altitude of 1 14 1m, followed by a tree ridge in Haicheng. The main peak in the mountainous area is 93 1 m above sea level and covers an area of about 527 1.44 square kilometers, accounting for 56.97% of the total area of the city.
The central part is the transition zone from the Qianshan Mountains to the western alluvial plain, which belongs to the hilly area with low slope, with an altitude of 100-200m and an area of about 1232.56 square kilometers, accounting for 13.32% of the total area of the city.
To the west of the Chang (Chun)-Da (Lian) Railway are the alluvial plains of Liaohe River, Hunhe River and Taizi River, with an altitude of 5-20m. The lowest elevation in the city is Tang Yang Village, taian county, which is only 2 meters above sea level. The plain area is about 2748.4256 square kilometers, accounting for 29.7 1% of the total area of the city.
river system
There are over 40 rivers in Anshan.
Among them, the larger rivers are Liaohe River, Hunhe River, Taizi River, Dayang River and Shaozi River.
The first three rivers are transit rivers, and the last two rivers are in Xiuyan Manchu Autonomous County.
Liaohe River is one of the seven major rivers in China, and it is also the largest river flowing through Anshan City.
The river enters from Da Lian, Xifo Town, taian county, exits from Shaozi Town, Xinhua Farm, and enters Bohai Sea via Panshan County.
In Taian, the river is 70 kilometers long, with an average width of 200 meters and a drainage area of 898 square kilometers.
In taian county, there is also the boundary river between taian county and Heishan County, and the Liaohe River and Xiaoliuhe River outside the boundary river between taian county and Dawa County are all tributaries of Liaohe River.
Hunhe River originates from Gunmaling, a branch of Changbai Mountain in Qingyuan County, Liaoning Province, and flows through Fushun, Liaozhong, Liaoyang and other cities and counties. It enters Chaoyangbao Village, Huangshatuo Town, taian county, flows southwest to Sancha River, Xisi Town, Haicheng City, where it joins the Taizi River, and Shangkou enters the Bohai Sea.
This river is the boundary between Haicheng and taian county.
Anshan River is 67.6 kilometers long, including 3 1.6 kilometers in Haicheng section and 36 kilometers in Taian section, with an average river width of 140 meters and a drainage area of 3 107 square kilometers.
Taizi River flows into Gaotuozi Town, a city in the sea through Tangmazhai, Liaoyang County, and flows from northeast to southwest to Xisi Town to join Hunhe River.
This river is a big river in the western plain of Haicheng, with a length of 34.7 kilometers, an average width of 123- 150 meters and a drainage area of 3009.8 square kilometers.
The Haicheng River, Wudao River and Santong River, which originated from Haicheng, originated from Shahe River, Nanshahe River, Yangliuhe River and Liangyun River in Anshan City, and all flowed into Taizi River.
Dayang River is one of the two inland rivers in Xiuyan Manchu Autonomous County.
Originated in the south of a tree in Pianling Township, Xiuyan County, it flows from northwest to southeast and is called Pianling River.
In the process of going south, hadad river, Tang Chi River, Duck River, Niuhe River, Goulian River, etc. The territory flows into Shaozihe River in the east of Shaozihe Street in Shaozihe Township, leaving the country through Dongshantou, Wang Jiagou and Maling Village, and entering the Yellow Sea in donggang city.
Life flow length 180.2km, watershed area1968.4km2. ..
Shaozi River is another major river in Xiuyan Manchu Autonomous County.
The positive source is at the fork of North Heibei District, huashan village, Sanjiazi Township, and the lateral source is Hujialing, northwest of huashan village.
These two sources meet at Mount Wang Jiadong, which is called Shaozi River.
The length of the river reaches 17 1.85km, and the drainage area is 2155.03km2. ..
Its tributaries are Muniu River, Shimiaozi River, Qinghe River, Gudong River and other rivers.
Climate type
Anshan City is located in the southeast edge of Songliao Plain in mid-latitude, belonging to temperate monsoon climate zone.
The main climatic characteristics are: four distinct seasons, rain and heat in the same period, dry and cold in the same season, abundant precipitation, suitable temperature and sufficient sunshine, and disastrous weather such as gale, hail, drought, flood and frost occurs in different degrees in different years and seasons.
In spring (March-May), there are many strong winds, less precipitation, long sunshine, quick recovery, large evaporation and low humidity. In summer (June-August), there is a lot of precipitation and concentration, and heavy rain mostly occurs in this season, with high temperature but less heat; In autumn (September-165438+1October), the weather is crisp, the rainfall drops sharply and the temperature drops sharply; In winter (65438+February-February of the following year), there is less snow and more north wind, which is dry and cold.
Although the area under the jurisdiction of Anshan belongs to the same climate zone, there are differences due to different geographical environments (topography, landforms, distance from the sea).
The annual precipitation is 640-880mm, which gradually decreases from southeast to northwest. The average annual temperature in the plain area is 8.0-9.0℃, and the average annual temperature in the eastern and southeastern mountainous areas is 6.3-7.0℃. The sunshine hours are 2350-2700 hours on average in several years, and the northwest is more than the southeast.
mineral resources
There are 35 kinds of proven mineral resources in Anshan.
The most abundant reserves are iron, magnesite, talc, jade, marble, limestone, granite and boron.
The proven reserves of iron ore are 654.38+0.8 billion tons, ranking first in China.
Mainly distributed around Anshan city and Gongchangling in Liaoyang city.
Except a few small and medium-sized iron mines distributed in Haicheng and Xiuyan, the large iron mines such as Dong 'anshan, Dagushan, Qidashan, Qian Qian Mountain and Gongchangling are all mined by the state.
Magnesite is mainly distributed in the eastern mountainous areas of Haicheng and Xiuyan.
The proven reserves are 2.3 billion tons, which is also the first in China, accounting for 1/4 of the world's reserves, with excellent texture and grade.
Large-scale mines include Liaoning Coal Company, Huaziyu Magnesium Mine, Yaolingzi Magnesium Mine and township enterprises such as Yingluo, Pailou and Bali.
Xiuyan is mainly mined in Pianling and Sanjiazi.
Talc minerals are mainly distributed in Haicheng and Xiuyan.
The proven reserves are 60 million tons.
Haicheng talc mine, located in Fanjiabaozi, Ma Feng Town, Haicheng City, is mined by the state, and the rest are mined by township enterprises.
The talc in Haicheng and Xiuyan enjoys a high reputation in the international market because of its white purity and low impurities such as iron and calcium.
Jade minerals are mostly distributed in Xiuyan.
Xiuyan is known as the "hometown of jade".
A small amount is distributed in Gushan Town, Haicheng.
Xiuyan jade stone has a proven reserve of 2.06 million tons and an annual mining capacity of about 2,500 tons, making it the largest jade producing area in China.
In addition to the jade carving factories and shops in the county, Xiuyan jade stone is also supplied to more than 70 jade carving factories in 22 provinces across the country for processing.
Xiuyan jade is exquisite and pure in texture and colorful, including green, yellow, black, red and white.
Xiuyan jade carving products are one of the main products exported by Dalian Port.
Marble, mainly produced in Xiuyan and Haicheng, has huge reserves.
Marbles in the two places are colorful, including red, yellow, black, white and green, which are the treasures of advanced building materials.
Limestone is mainly distributed in Xiuyan and the eastern mountainous area of Haicheng, and also distributed in Tangjiafang and Dagushan Township of qianshan district, with considerable reserves.
Limestone in the above areas has good texture and stable grade, with calcium content of 53%, which is a good raw material for cement production.
Granite, mainly produced in Xiuyan Manchu Autonomous County, has a reserve of over 20 billion tons.
Among them, black granite, after being cut into plates, is simple, elegant and unique, and is known as the "king of stones".
Other mineral and metal deposits include lead-zinc mine, copper mine, nickel-cobalt mine, gold mine and pyrite mine; Non-metallic minerals include silica minerals, phosphate rocks, asbestos, fluorite, vermiculite, muscovite, barite, boron minerals, clay minerals, graphite, coal and petroleum.
[Edit this paragraph] History The city of Anshan, although built late, has a long history.
There used to be a rich and colorful culture here, and it was one of the birthplaces of ancient humans.
The archaeological discovery of the Xiaogushan ancient human site in Haicheng proves that human beings began to live and multiply here about 20,000 years ago.
In addition, stone sheds and stone tools of the Neolithic age have also been found in stone tombs, arched buildings, Datun, Chagou and Tengao in Haicheng. The discovery of bronze ge and bronze arrow in the late Warring States period in Jiubao District of Anshan further proves that this place, like the Central Plains, entered the ranks of human civilization very early and became a part of the Chinese nation.
As far back as the Warring States, Qin and Han Dynasties, most of the territory of Anshan City had been under the jurisdiction of Xiangping County, the first county in Liaodong County.
Today, the territory of Haicheng is under the jurisdiction of Xinhui County, Liaodui County and Tai 'an County in Liaodong County of the Western Han Dynasty.
Today, the territory of Tai 'an County is the jurisdiction of Xiandu County in the Western Han Dynasty.
Xiuyan Manchu Autonomous County also belongs to Xiangping County, Liaodong County, Yan State.
Since then, it has continued for more than 2,000 years, either under the jurisdiction of counties, or under the jurisdiction of countries (such as the establishment of Liaodong in the Western Jin Dynasty), or under the jurisdiction of Taoism, Taoism, health, government and state, so that provincial jurisdiction and county jurisdiction have been established one after another.
1949 10 After the founding of People's Republic of China (PRC), with the vigorous development of the socialist cause, the administrative establishment of Anshan City has undergone several changes. Anshan city belongs to the administrative region, the central government or the province.
The following are the basic stereotypes in the current system of city governing counties.
During the Warring States Period (475 BC-2265438 BC +0 years), the territory of Anshan City now belongs to Liaodong County of Yan State.
The territory of Anshan City in the Qin Dynasty (2265438 BC+0-207 BC) now belongs to Liaodong County.
In the Han Dynasty (206 BC-220 AD), the establishment of county-level administrative institutions in Northeast China increased.
In the Western Han Dynasty, the territory of Anshan now belonged to Liaodong County of Youzhou;
During the Eastern Han Dynasty, the territory of Anshan now belonged to Liaodong County and Liaodong Territory.
The territory of the Three Kingdoms Western Jin Dynasty (220-3 16) now belongs to Xiangping County, Xinchang County, Liaodui County, Anshi County and Changli County in Liaodong County of Youzhou.
Sixteen countries in the Eastern Jin Dynasty (3 17-420) The territory of Anshan City now belongs to Yan Qian, Qianqin and Houyan in Liaodong County.
Later, it was once carved up by Koguryo.
At present, part of Tai 'an County is under the jurisdiction of Beiyan.
During the Southern and Northern Dynasties (420-585), the territory of Anshan City and Haicheng City was divided by Goguryeo.
During the Northern Wei Dynasty (386-534), most of the territory of Anshan City was divided by Goguryeo.
Today's Tai 'an belongs to Guangdu County and Jiande County in Yingzhou of Northern Wei Dynasty (now Beizhen County of Jinzhou City).
In the Sui Dynasty (58 1-6 18), the territories of Anshan City, Haicheng City and part of taian county were divided by Koguryo.
Today, Tai 'an County of Liaohe River is directly under the jurisdiction of Sui Dynasty in the west, and belongs to huaiyuan town of Yan County.
In the Tang Dynasty (6 18-907), most of the territory of Anshan City was divided by Koguryo in the early Tang Dynasty, and was unified by the Tang Dynasty in the first year of General Tang Gaozong's chapter (668).
In today's northeast, the system of Dao Fu Zhou is implemented.
It is under the jurisdiction of Liaocheng Prefecture, Dongdufu, Daoan, Hebei Province, Doudufu, Anshi Prefecture, Yanzhou, Liaoning Province, Daoan, Hebei Province, and Wushou City.
In Liao Dynasty (907- 1 125), the original counties in Anshan were renamed several times, all belonging to Liaoyang Prefecture, Tokyo Road.
In Jin Dynasty (l 1 15- 1234), Anshan belonged to Tokyo Road, Beijing Road and Yijiuguan Road.
In Yuan Dynasty (127 1- 1368), Anshan City and Haicheng City were subordinate to Liaoyang County, Liaoyang Road (now Liaoyang City).
Today, Tai 'an County belongs to Guangningfu Road, Wang Ping County.
Xiuyan Manchu Autonomous County belongs to Gaizhou Road.
During the Ming Dynasty (1368- 1644), the territory of Anshan City now belonged to Liao Zhongwei, Haizhou Wei, Guangning Wei and Gaizhou Wei, the chiefs of Liaodong County.
In the Qing Dynasty (1644-1911), Anshan City now belongs to the eastern road of Liaoyang Prefecture, Haicheng County, Jin Zhou Zhen 'an County, Gaiping County and Fengtianhang Province.
The Republic of China (19 12- 1949) now belongs to Liaoyang county and Haicheng county. Today, the territory of Haicheng is Haicheng County.
Today, taian county is Zhen 'an County, later changed to Heishan County, and later set up taian county; Xiuyan Manchu Autonomous County is Xiuyan County.
1 93765438+February1day, the puppet Manchukuo emperor Puyi issued Order No.403, and Anshan was formally established; February 1948, Anshan was liberated by the people.
Since then, Anshan people have truly become masters.
1949 10 10/day, People's Republic of China (PRC) was founded.
Anshan belongs to the people of Northeast China * * (1952, 165438+ 10, 15, changed to Northeast Administrative Committee), 1953, March, 12, and became a municipality directly under the central government.
Haicheng County and Gu Yan County belong to Liaodong Province.
Taian county belongs to western Liaoning province.
1On August 22nd, 954, the Central People's Congress decided that Anshan City (urban boundary) was a provincial city under the jurisdiction of Liaoning Province.
Cities and counties successively belong to Liaoning province and Liaoyang area of Liaoning province.
Anxian county has always belonged to Liaoyang area of Liaoning province.
Shenyang City, Liaoyang District, Tieling District and Panjin Reclamation Area in Liaoning Province.
Xiuyan County is subordinate to Liaoning Province and Andong District of Liaoning Province successively.
1959 1.5. With the approval of the State Council, Anshan City was placed under the jurisdiction of Liaoyang City and Haicheng County; At the same time, the organizational system of Liaoyang County was abolished and merged into Liaoyang City.
Taian County is under the jurisdiction of Shenyang City.
Xiuyan County belongs to Anton City (1965 was renamed Dandong City).
196 1 on April 29th, 2008, the organizational system of Liaoyang County was restored, and Liaoyang City and County were separated, all of which belonged to Anshan City.
1965 12 16, Liaoyang county and Haicheng county are under the jurisdiction of southern Liaoning province.
1968, 1968 On February 26th, 1968, the Southern Liaoning Special Zone was abolished and Haicheng County was placed under the jurisdiction of Yingkou City.
1 97365438+1October1,the State Council approved the jurisdiction of Anshan city over Haicheng county.
1985 65438+1October 17. the State Council decided to cancel Haicheng county and establish Haicheng city (county-level city).
1 976 65438+1October1,with the approval of the State Council, Taian county was changed from Panjin reclamation area to Anshan city,1985 65438+1October 17, with the approval of the State Council.
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