Haiyang City, Yantai City, Shandong Province

Haiyang Haiyang City is named for its location in the Yellow Sea. It belongs to Yantai City, Shandong Province. Located in the southeast of Shandong Peninsula and the south of Yantai City, it is adjacent to Rushan and Muping in the East, Laiyang in the west, Qixia in the north, Yellow Sea in the South and Jimo across T-shaped Bay in the southwest. The total land area is 1909 square kilometers, the sea area is 1829 square kilometers, and the coastline is 212 kilometers long,. Haiyang City is located in the southern tip of Jiaodong Peninsula, which is named for its location in the Yellow Sea. The home port of China's maritime satellite launch is set up locally.

In 2019, Haiyang City has a permanent resident population of 670000, and has jurisdiction over 18 town blocks, including a national tourist resort, a provincial Economic Development Zone, a provincial nuclear power equipment manufacturing industrial park, 719 administrative villages and 24 urban communities. In November 2019, it will be included in the list of the second batch of counties (districts) meeting the water-saving society construction standards.

In 2019, the GDP will reach 43.48 billion yuan, with a year-on-year growth of 5.5%.

Historical evolution

The origin of place names

Haiyang City is named for its location in the north of the Yellow Sea. According to the "Dengzhou Fu Zhi": "it is named because it is located in the Yang of the sea."

History of construction

The Western Zhou Dynasty belongs to the state of Lai.

The Eastern Zhou Dynasty belongs to the state of Qi.

Qin Dynasty belongs to Qi county.

The Western Han Dynasty belonged to Changguang County, Langya County, Qingzhou, and Changyang County, Donglai county. Changguang county was located in Jinfa City, and Changyang County was located in Jinshu village.

The Eastern Han Dynasty belongs to Changguang County of Qingzhou and Changyang County of Donglai. In the fifth year of Jian'an (200 years), Changguang county was set up, and the county government was set up in Jinfa city.

Wei and Jin belonged to Changguang County of Qingzhou and Changyang County of Donglai.

During the northern and Southern Dynasties, the Eastern Wei Dynasty belonged to Guanyang County, Dongmu County, Guangzhou, and Changyang County, Donglai county. During the reign of Xinghe (539-542), Guanyang was set up and its governing place was Jinfa city. The Northern Qi Dynasty belonged to Wendeng County, Changguang County, Guangzhou, and Changyang County, Donglai county.

In Sui Dynasty, it belonged to Guanyang County of Qingzhou, Wendeng County of Donglai county and Changyang County.

In the Tang Dynasty, it belonged to Mouping County, Daodong County, Henan Province, and Changyang County, Laizhou. In the sixth year of Wude of Tang Dynasty (623), kuodeng county was established in Guocheng, which was abolished soon. In the first year of Zhenguan of Tang Dynasty (627), the abandoned Guanyang was no longer established, so it was named abandoned city, and later evolved into facheng.

In the period of Zhuangzong (923-925), Changyang was changed to Laiyang.

In the Song Dynasty, it belonged to Muping County of East Jingdong road and Laiyang County of Laizhou.

Jin Dynasty belongs to Mouping County, Ninghai Prefecture, Shandong East Road, Laiyang County, Laizhou.

Yuan Dynasty belongs to Mouping County, Ninghai Prefecture, Shandong Province, and Laiyang County, the general manager of Yidu road.

Ming Dynasty belongs to Dengzhou Prefecture, Ninghai Prefecture and Laiyang county. In 1398, dashongwei was set up in Zhangjiazhuang (now Fengcheng), and Haiyang garrison, dashanbeiyu qianhusuo, Rushan village inspection department and Xingcun inspection department were successively set up in the territory.

The Qing Dynasty belongs to Dengzhou Prefecture. In 1735, Haiyang county was established under the jurisdiction of Dengzhou Prefecture.

In the third year of the Republic of China (1914), Jiaodong road was set up. In 1925, it belonged to Hokkaido. In 1928, Tao was abolished and directly under the Shandong provincial government. Around the 26th year of the Republic of China (1937), it was subordinate to the seventh inspector general's office of Shandong Province and the eastern Shandong administrative office. On April 9, 1941, the Anti Japanese democratic government of Haiyang county was established, which was subordinate to the Donghai special office of Jiaodong district. In May 1945, it was subordinate to the China Seas special administration. In September 1945, it was dismissed and returned to the East China Sea Special Administration.

In May 1950, it was attached to the Wendeng special office.

In 1956, under the Laiyang special office.

In October 1958, under the Yantai special office (later renamed Yantai regional administrative office).

In 1983, it belonged to Yantai city.

On April 29, 1996, Haiyang county was abolished and Haiyang City, a county-level city under the provincial jurisdiction, was set up, which was managed by Yantai city.

administrative division

Division evolution

On October 17, 1958, Rushan county was abolished, and five people's communes, namely Xiacun, Tangjia, Baishan, Haiyangsuo and Rushanzhai, were put under the jurisdiction of Haiyang. At that time, 20 people's communes and 916 brigades were under the jurisdiction of Haiyang.

In January 1962, Rushan county was rebuilt, and the regiments of five communes, including Xiacun, which belonged to Haiyang when Rushan county was withdrawn in 1958, were returned to Rushan.

On June 15, 1964, little Qingdao was assigned to Rushan county.

In 1984, the people's commune was abolished and 9 towns and 14 townships were set up.

By the end of 1996, it had jurisdiction over 13 towns and 7 townships.

In December 2000, the township was adjusted, and the whole city was divided into East Village and Fangyuan street, 12 towns including Shilidian, Xiaoji, Xingcun, Xin'an, Dayanjia, Fengcheng, Liugezhuang, Panshidian, Zhuwu, facheng, Guocheng and Xujiadian, Haiyang economic development zone and tourist resort, with 732 administrative villages (752 natural villages) under its jurisdiction, among which Haiyang economic development zone and tourist resort are non-state official areas But in the city, it is managed according to the official division.

In August 2002, Bicheng industrial zone was established as an agency of Haiyang municipal Party committee and Haiyang Municipal People's government.

In May 2003, with the approval of Shandong Provincial People's government, Fengcheng town was abolished and Fengcheng street was established.

By the end of 2007, it had jurisdiction over 3 streets and 11 towns: Fangyuan street, Dongcun street, Fengcheng street, Liugezhuang Town, Panshidian Town, Guocheng Town, Xujiadian Town, facheng Town, Xiaoji Town, Xingcun town, Xin'an Town, Shilidian Town, Dayanjia town and Zhuwu Town, with a total of 732 administrative villages.

In October 2010, Haiyang nuclear power equipment manufacturing industrial park was established in accordance with the spirit of the documents of Shandong Provincial Economic and Information Commission and Yantai Municipal Organization Committee.

On July 4, 2011, "Notice of Haiyang Municipal People's Government on canceling the establishment of Longshan street in Dayanjia town" (haizhengfa No. 52): after being reported to the people's Government of Shandong Province for approval, the municipal government decided to cancel Dayanjia town and set up Longshan street in its original administrative region. The neighborhood office was stationed in the former Dayanjia Town People's government. After the adjustment, the city governs 4 streets and 10 towns: Fangyuan street, Dongcun street, Fengcheng street, Longshan street, Liugezhuang Town, Panshidian Town, Guocheng Town, Xujiadian Town, facheng Town, Xiaoji Town, Xingcun town, Xin'an Town, Shilidian town and Zhuwu town.

In October 2012, Haiyang nuclear power equipment manufacturing Industrial Park implemented standardized regional management.

Current situation of regionalization

As of 2018, Haiyang City has 4 streets, 10 towns, 3 industrial zones and 1 tourism zone. Haiyang Municipal People's government is located at No. 196 Haibin Middle Road, Dongcun street.

geographical environment

Location context

Haiyang is located in the south of Shandong Peninsula, adjacent to Rushan and Muping in the East, Laiyang in the west, Qixia in the north, Yellow Sea in the south, and Jimo across T-shaped Bay in the southwest. It is between 120 ° 50 ′ e to 121 ° 29 ′ E and 36 ° 16 ′ n to 37 ° 10 ′ n with a total area of 1886.84 square kilometers. The urban area is 119 kilometers away from Yantai, 420 kilometers away from Jinan and 883 kilometers away from Beijing.

Geological Composition

Haiyang City is located in the east of Jiaolai sag in Jiaodong uplift, and its northeast is connected with Jiaobei uplift. There are mainly Mesozoic sedimentary rocks and Mesozoic Yanshanian magmatic rocks. The main structure is about 50 NE trending faults.

stratum

The strata exposed in Haiyang City from old to new are as follows:

The Archean to Proterozoic Jiaodong Group (once designated as the Lower Proterozoic fenzishan group) is the oldest metamorphic rock series in Jiaodong area. It is distributed in the area from muniushan to Xujiadian as an island in the city. The main rocks are schist, granulite, marble, diorite and graphite schist. Marble is well developed in this area, in which the activity of magnesium bearing high heating fluid can form talc deposit with industrial value. The occurrence of the strata is unstable, but it is basically a monoclinic layer with east-west and northeast strike.

In the long geological history of Shandong Peninsula, the crust of Mesozoic sedimentary rocks has been in the stage of ascending denudation since Proterozoic. Until the middle and late Mesozoic, Jiaolai sag, a local depression, was formed, which was deposited by Upper Jurassic and Cretaceous strata.

The upper Jurassic is Laiyang Formation, which can be divided into four sections

The first member (j3e1) is distributed in the east of Xiama mountain. The lithology is conglomerate and glutenite, and the rock layer is thin.

The second member (j3e2) is distributed in the east of the first member. The lithology is glutenite, sandstone, siltstone, etc.

The third member (j3e3) is widely distributed in the city with large area and is the main stratum exposed. It is mainly distributed in Southeast and southwest of Dongcun and north of Gaojia. The lithology includes shale, oil shale, argillaceous rock, calcareous siltstone, etc.

The fourth section (j3e4) is small and disordered, mainly located in the northeast of the city and the southwest of the city. The lithology is gravelly sandstone and sandstone.

Laiyang Formation is covered by Jiaodong Group in an angular unconformity and overlaps segment by segment, which indicates that the formation of the depression is gradually expanding. From the whole Laiyang Formation, it is a relatively complete sedimentary cycle. The lithology changes from coarse to fine to coarse, that is to say, it is a set of lacustrine facies deposition from subsidence to stability and upward return. Because of the destruction and control of faults, it is difficult to restore the original state of the strata, so they are mostly NE and EW trending.

The distribution area of Cretaceous strata is very small. Qingshan Formation is distributed in huangyadi and Xingcun Xin'an area. Its lithology is medium basic volcanic flow (mainly andesite basalt and basalt) with pyroclastic rocks, which is a set of volcanic eruption rocks; Wangshi formation is distributed in Guocheng area, which is a set of purplish red conglomerate, gravelly sandstone, calcareous sandstone and siltstone.

The Cenozoic quaternary system is widely distributed and complete. In the hilly area, there are residual and Deluvial deposits on the hillside, alluvial and proluvial deposits on the river valley and the terraces on both sides of the river valley, and marine deposits along the coast.

structure

The occurrence of strata in Haiyang City is very disordered due to the failure of faults, but it appears as monoclinic or gentle