Hainan District, Wuhai City, Inner Mongolia Autonomous Region

Hainan is one of the districts of Wuhai City in Inner Mongolia Autonomous Region. It is located in the west of Inner Mongolia Autonomous Region and the southeast of Wuhai City. Zhuozishan (wurendu xiwula) is adjacent to Etuoke Banner of Ordos City in the East, and Wuda District across the Yellow River in the West; siyanjing is connected with Haibowan District in the north; Shizuishan city of Ningxia in the south. It is about 50 kilometers long from north to South and 20 kilometers wide from east to west, with a total area of 1005 square kilometers. Hainan District has 3 towns and 2 sub district offices. In 2013, the total population was 105000.

Evolution of organizational system

From the information revealed by Zhuozishan rock paintings, we can see that as early as the Neolithic age, Hainan had left the footprints of northern nomadic activities. During the Xia, Shang and Zhou dynasties before and after the disintegration of slavery, there were many ethnic minorities in this area. The existence of the great wall of Qin Dynasty, the graveyard of Han Dynasty, the beacon tunnel of Ming Dynasty and the unearthed bronze swords, iron core arrows and metal arrowheads show that this place used to be a frontier battlefield of war.

During the Xia and Shang Dynasties (21st century B.C. - 11th century B.C.), Hainan is now a nomadic area of qusou and Guifang nationalities.

From the Western Zhou Dynasty to the spring and Autumn period (11th century B.C. - 476 B.C.), today's Hainan area is a nomadic region.

In the middle of the Warring States period (about 314 BC), the present Hainan area was occupied by nomadic tribes such as Loufan and Linhu.

In the second year of King Huiwen of Zhao (297 BC), King Wuling of Zhao surrendered to Loufan of Xihe (Henan Province in ancient times, south of the Yellow River in Inner Mongolia) and governed the present Hainan area.

In the 32nd year of the first emperor of Qin Dynasty (215 BC), Meng Tian, a general of the first emperor of Qin Dynasty, led 300000 troops to attack Xiongnu, forcing Xiongnu to retreat more than 700 Li to the north of Yinshan. Since then, the vast Ordos area has become a part of the map of the Qin Dynasty. After the unification of the whole country by Qin Dynasty, "the whole country was divided into 36 counties". There were four counties in Ordos area: Beidi county (now southwest of Ordos and east of Ningxia), Liuzhong County, Shangjun county and Jiuyuan county. Within the jurisdiction of these four counties, there are about thirty or forty counties. Qin Shihuang once entered Beidi county to inspect the north. Today, Hainan belongs to Beidi county.

During the struggle between Chu and Han Dynasties, the central plains were fought by the heroes, and the border counties were no longer able to defend them. On the basis of developing economy and accumulating strength, Maodun Chanyu, the son of Touman Danyu of Xiongnu, "exterminated Donghu king in the East, attacked Yueshi in the West, and merged Loufan, Baiyang, and Henan kings in the South". Thus, the present Hainan area under the jurisdiction of Beidi county also became the nomadic land of Xiongnu.

In the early years of the Western Han Dynasty, Shuofang county was set up in Beidi county. Today, Hainan is under the jurisdiction of Woye County, Shuofang county.

During the Three Kingdoms period, Wuyuan, Shuofang, Xihe, Shangjun, Beidi and other counties became nomadic areas of Xiongnu. Then a number of ethnic minorities entered the area. Until the second year of Daxing (319 A.D.) of the Yuan emperor of the Eastern Jin Dynasty, shile, the Jie nationality, annexed the forces of the northern nationalities and established the later Zhao Dynasty. At that time, Hainan was under the jurisdiction of later Zhao.

In the ninth year of Yonghe reign of emperor mu in the Eastern Jin Dynasty (350 AD), Fu Hong of Di nationality established the pre Qin Dynasty. Later, Fu Jian unified the northern separatist forces. At that time, Liu Weichen, the Xiongnu chieftain of Tiefu, who lived in Hetao, was attached to the former Qin Dynasty, and the present Hainan area is controlled by the former Qin Dynasty.

In the third year of Emperor Wen of Sui Dynasty (583 A.D.), prefectures and counties were set up instead of counties. At that time, Hetao area was under the jurisdiction of Fengzhou. In the third year of Daye (607 AD), Emperor Yang of Sui Dynasty changed the state into a county. At that time, Lingwu County in Hainan was under the jurisdiction of Lingwu county.

At the end of Sui Dynasty, Hainan became a nomadic area of Turks.

In the first year of Zhenguan reign of Emperor Taizong of Tang Dynasty (627 AD), the country was divided into ten administrative divisions, under which there were prefectures, counties and counties. Lingzhou, under the jurisdiction of guanneidao, inherited the jurisdiction of Lingwu County in Sui Dynasty, led the narrow strip of the Yellow River from south to East, and owned the western part of today's Etuoke Banner and Hainan area.

In the Western Xia Dynasty, the capital of Xingqing prefecture (now Yinchuan City) was established. Today, Hainan is under the jurisdiction of Xixia state.

In the Yuan Dynasty, the administrative system was established by the provincial government, which governed the four levels of political power: Road, government, state and county. At that time, Hainan was under the jurisdiction of Ningxia government of Gansu Province.

In the eighth year of Hongwu (1375 A.D.), the Ming army defeated the Timur tribe of the king of Henan Province and recovered Henan Province. Then, the garrison was set up in the recovered Henan Province. At that time, Hainan was under the jurisdiction of Ningxia Garrison and was under the command of Shaanxi Province.

In the late Ming Dynasty, today's Hainan area all entered the Ordos area.

After the unification of the Qing Dynasty, the Mongolian Banner system was implemented in Inner Mongolia. Today, Hainan is under the jurisdiction of Ordos Right Wing Middle Banner (today's Etuoke Banner).

In the first year of the Republic of China (1912), the government of the Republic of China changed Guisui road to Guisui observation envoy, which was still under the jurisdiction of the executive power, with the old territory of the league and banner as the boundary.

In 1913, the government of the Republic of China changed the deputy inspector general of Guihua city into the Department of military administration and the Department of military and civil affairs, and took the general of Suiyuan city as the chief executive, which broke away from the jurisdiction of Shanxi Province and became the establishment of Suiyuan Special Administrative Region. At that time, Hainan was under the jurisdiction of Suiyuan Special Administrative Region.

In 1930, the government of Suiyuan Province set up a bureau of Woye in Etuoke Banner, east of the Yellow River. Today, Hainan is under the jurisdiction of Woye.

In the 26th year of the Republic of China (1937), Woye county and the region along the river were classified into Ningxia Province and renamed Taole county. At that time, Hainan was under the jurisdiction of Taole County, Ningxia Province.

After the founding of the people's Republic of China, today's Hainan area belongs to the third district of Etuoke Banner, YIKEZHAO League (today's albassumu).

In December 1952, Ningxia Province agreed to make the area from Dukou village and north of queergou, Sandaokan to Wangyuan in Bayin Taohai township of Taole County under the jurisdiction of Inner Mongolia Autonomous Region.

On December 23, 1954, the CPC Committee of YIKEZHAO League decided to establish the Zhuozishan Mining Area Office of YIKEZHAO League people's government. On June 1, 1956, on the basis of the work of the Preparatory Committee, the office of YIKEZHAO League people's Committee in Zhuozishan mining area was officially established. The mining area is 3000 square kilometers with a total population of 1478. On January 28, 1958, the former Zhuozishan mining area office was abolished, and the people's Committee of Zhuozishan mining area was established; on September 1, 1958, the administrative office of YIKEZHAO League decided to entrust the mining area people's Committee to Etuoke Banner. In April 1959, with the approval of the people's Committee of Inner Mongolia Autonomous Region, the subordinate relationship was changed and the jurisdiction of YIKEZHAO League was changed to county-level system. In the same year, bayintaohai farm and three production teams in Ningxia Hui Autonomous Region were under the jurisdiction of Etuoke Banner, YIKEZHAO League, Inner Mongolia Autonomous Region.

On July 9, 1961, with the approval of the State Council, Haibowan city was established, which is located in Haibowan and is a county-level municipality directly under the central government of YIKEZHAO League. The people's Committee of Zhuozishan mining area was abolished. Its area is as follows: to the west of Qianli mountain of Arbas Sumu in Etuoke Banner in the East, to Shizuishan ferry in bayintaohai Township in Etuoke Banner in the south, to dalgenggou in Hangjin Banner in the north, 24 Li East of the Yellow River in the west, and to the Yellow River in the West. It is about 100 km long from north to South and 40 km wide from east to west, with a total area of about 4000 square kilometers.

On August 30, 1975, the State Council decided to abolish Wuda city and Haibowan city and establish Wuhai City.

On January 10, 1976, Wuhai Revolutionary Committee was formally established. Under the jurisdiction of Wuda, Haibowan, Lasengmiao (now Hainan District) three offices.

On December 13, 1979, the three offices of Wuda, Haibowan and Lasengmiao were changed into three districts to carry out the functions of administrative organs at the county level. Meanwhile, the Lasengmiao office was renamed Hainan District.

On March 18, 1997, bayintaohai Township, formerly under the jurisdiction of Etuoke Banner, YIKEZHAO League, was put under the jurisdiction of Hainan District.

In 1997, Hainan District governed five streets: lasengzhong street, xizhuozishan street, Lasengmiao street, Laoshidan street and Gongwusu street. The district government is stationed in lasengzhong.

In 2000, Hainan had jurisdiction over two streets, three towns and two townships.

In 2005, Hainan District has jurisdiction over two streets, three towns and two townships: lasengzhong street, xizhuozishan street, Laoshidan Town, Lasengmiao Town, Gongwusu Town, bayintaohai Township and Dongfeng Township.

In 2006, Wuhai City adjusted the administrative division of towns and townships, and Hainan District adjusted 5 towns (2 townships and 3 towns) to 3 towns: the former Dongfeng Township and bayintaohai Township merged to form bayintaohai Town, and the town government was located in the seat of the former bayintaohai township government; the former Laoshidan town and Lasengmiao town merged to form Lasengmiao Town, and the town government was located in the seat of the former Lasengmiao town government; Gongwusu town was retained.

administrative division

As of 2014, Hainan District has jurisdiction over two streets (lasengzhong street and xizhuozishan Street) and three towns (Lasengmiao Town, Gongwusu town and bayintaohai town).

geographical environment

Location context

Hainan District is located in the south of Wuhai City. It is adjacent to Etuoke Banner in Ordos City of Inner Mongolia Autonomous Region in the East and south, Taole County of Ningxia Hui Autonomous Region in the southwest, Shizuishan city of Ningxia Hui Autonomous Region, Wuda District of Wuhai City of Inner Mongolia Autonomous Region and Alxa Left Banner of Alxa League across the river in the west, and Haibowan District of Wuhai City in the north. It is about 50 kilometers long from north to South and 20 kilometers wide from east to west, with a total area of about 1005 square kilometers, accounting for 57.29% of the total area of Wuhai City. The geographical coordinates are 39 ° 15 ′ - 39 ° 32 ′ N and 106 ° 40 ′ - 107 ° 09 ′ E. The average altitude is 1200 meters.

Rasengzhong, the seat of the people's Government of Hainan District, is 28 kilometers away from Haibowan District, the seat of the people's Government of Wuhai City. It is 550 kilometers away from Hohhot, the capital of Inner Mongolia Autonomous Region, and 330 kilometers away from Dongsheng District, the residence of Ordos Municipal People's government. It is 128 kilometers away from Yinchuan, the capital of Ningxia Hui Autonomous Region.

geology

Stratigraphic, lithological and paleontological fossils in Hainan

Chinese PinYin : Nei Meng Gu Zi Zhi Qu Wu Hai Shi Hai Nan Qu