Laizhou City, Yantai City, Shandong Province

Laizhou City, a county-level city under the jurisdiction of Shandong Province, is managed by Yantai city. It is located in the west of Yantai City, adjacent to Laizhou Bay of Bohai Sea in the west, between 119 ° 33 ′ - 120 ° 18 ′ E and 36 ° 59 ′ - 37 ° 28 ′ n. Laizhou City belongs to Jiaodong hills, with high terrain in the southeast and low terrain in the northwest. The land area of the city is 1928 square kilometers. Laizhou has a continental climate in the East Asian monsoon region of warm temperate zone. As of 2018, Laizhou City has jurisdiction over 6 streets and 11 towns, and the municipal government is located in Wenchang Road street. The registered residence population of Laizhou is 843 thousand and 600.

In the Sui Dynasty, the territory was Yexian. In 585, Emperor Wen abolished Donglai County, changed Guangzhou into Laizhou, and still ruled Yecheng. Yangdi Daye three years (607), changed Laizhou to Donglai county. In April 1988, Ye County was abolished and Laizhou City (named after the residence of ancient Laizhou prefecture) was established. It is a county-level city under the jurisdiction of Shandong Province and managed by Yantai city. Mineral resources include talc, magnesite, granite, brine, etc. Industries include chemical industry, building materials, machinery, textile, food and other industries. Agricultural production of wheat, corn, peanuts, rich in apples, flowers, shrimp, swimming crab, clam, razor clam, is the national peanut export base and fruit production area. Yanwei highway transit, Laizhou port in the territory. The main tourist attractions are Yunfeng mountain, Daji mountain, thousand Buddha Pavilion and gold coast. Wenfengshan cliff stone carvings are the key cultural relics protection units of the state, and Maoji tomb, dangligu city site, luandamu tomb, shenxiandong, and liaoyuanzi Neolithic site are the key cultural relics protection units of the provincial level. In 2018, the national health city (District) was reconfirmed. On October 8, 2019, it was rated as one of the top 100 counties and cities with comprehensive strength in China in 2019. Top 100 business environment counties in China in 2019.

In 2019, Laizhou's GDP will reach 66.367 billion yuan, a year-on-year increase of 0.6%.

Historical evolution

Laizhou has a long history. According to the research of ancient sites, about 6000 years ago in the Neolithic period, there were human beings in Laizhou.

During the reign of Yao and Yushun in Tang Dynasty, it was the land of Laiyi.

In the Xia Dynasty, the Dongyi nationality established a state, which was later destroyed by the Xia Dynasty. It still belonged to the Xia Dynasty and belonged to Qingzhou.

In the Shang Dynasty, it was the Marquis state of Laidu. Laidu was located near Jiaolai River in the southwest of the city, belonging to Yingzhou.

In the spring and Autumn period of Zhou Dynasty, it was the state of laizi. In the fifth year of King Ling of Zhou Dynasty (567 BC), the Marquis of Qi destroyed Lai and moved his son to the east of the state of Qi. During the Warring States period, it was set at night, and its governing place was yeyi, which belongs to the state of Qi near the present city. In the fifth year of King Xiang of Qi Dynasty (279 BC), King Xiang "granted an Ping Jun (Tiandan) the title of" Yifeng "and made ten thousand households in the night", reaching the Yellow Sea in the East.

In the Qin Dynasty, it was the eastern border of Qi Prefecture. When Liu Xiang fought, it was Jiaodong county.

In the fourth year of emperor Gaozu of the Western Han Dynasty (203 BC), six counties of Ye, dangli, YangLe, Yangshi, Linqu and qucheng were set up in the present city, all of which were subordinate to Donglai County of Qingzhou. In Wang Mang's time, Ye was changed to Yetong, dangli to donglaiting, YangLe to yanle, Yangshi to Zhiming, Linqu to jianqu, qucheng County remained unchanged and still belonged to Donglai County of Qingzhou. In the Eastern Han Dynasty, in the 26th year of Emperor Guangwu's founding, the name of the county was restored to that of the Western Han Dynasty. The three counties of Linqu, YangLe and Yangshi were abolished and merged into ye, and Lilu (mang changed Pingdu to Lilu) was merged into dangli, and then ye was changed. Dangli was the Marquis state, and qucheng remained unchanged. They all belonged to Donglai County of Qingzhou.

During the Three Kingdoms period, Wei changed the state of marquis to county. There are ye, dangli and qucheng counties in the city. They all belong to Donglai County of Qingzhou.

In the Western Jin Dynasty, in 265, the first year of Emperor Wudi's reign, ye and dangli were changed into Marquises. Donglai county was changed into the state of Donglai, and the rule of the state was moved back to Yecheng. During the Eastern Jin Dynasty and the Sixteen Kingdoms period, in the first year of emperor yuan's Jianwu (317), the royal family of Jin moved to the south, and the two Marquises of Ye and dangli and qucheng county were successively under the jurisdiction of Hou Zhao, Qian Yan, Qian Qin, Hou Yan and Nan Yan. In 410, Liu Yu destroyed Nanyan and returned to the jurisdiction of Jin Dynasty. Yeh and dangli, the two Marquises, were changed into counties, and qucheng remained unchanged. They were all subordinate to Donglai County of Qingzhou.

In the northern and Southern Dynasties, from 420 to 470, the first year of Yongchu of Emperor Wu of Song Dynasty, before the capture of Qingzhou by the Northern Wei Dynasty, the three counties of Ye, dangli and qucheng were under the jurisdiction of Liu Song of Southern Dynasty. They were subordinate to Donglai County of Qingzhou, and the county government moved to qucheng county. After the Northern Wei Dynasty won Qingzhou, the three counties in the territory were under the jurisdiction of the Northern Wei Dynasty. In 470, the fourth year of emperor Xianwen's reign in the Northern Wei Dynasty, Guangzhou was set up in the east of Qingzhou, and Yecheng was set up as its governing place, named after Guangshui (today's sanlihezi River). And divided into two counties. The four counties are ye, dangli, xiqucheng and dongqucheng. Ye, xiqucheng and dongqucheng belonged to Donglai County, and the county government moved back to Yecheng. Dangli county belongs to Changguang County, which governs Jiaodong city (today's Pingdu City). The original Pingdu County in Linan was assigned to Jiaodong county. Along the Eastern Wei Dynasty. In 556, three counties, dangli, xiqucheng and dongqucheng, were merged into Yexian County, and their territory reached to the east of Zhaoyuan today. They were still under the jurisdiction of Donglai County in Guangzhou. Along the Northern Zhou Dynasty.

In the Sui Dynasty, the territory was Yexian. In 585, Emperor Wen abolished Donglai County, changed Guangzhou into Laizhou, and still ruled Yecheng. Yangdi Daye three years (607), changed Laizhou to Donglai county.

In the fourth year of Wude (621), Emperor Gaozu of the Tang Dynasty, Donglai county was changed into Laizhou, which governed Yecheng. From Yexian, dangli, qucheng and qutai counties also belong to Laizhou. In 627, dangli County, qucheng county and qutai county were merged into Ye County. In 742, Xuanzong changed Laizhou into Donglai county. In the first year of Qianyuan (758), suzong was restored to Laizhou.

In the Five Dynasties, Liang, Tang, Jin, Han and Zhou were all Yexian counties, subordinate to Laizhou.

In the Northern Song Dynasty.

In the Jin Dynasty, it was still Yexian County, subordinate to Laizhou. In 1131, Emperor Taizong of Jin Dynasty set Zhaoyuan County (Luofeng town) as the original East qucheng County in the east of Ye County and the southwest of Huang County.

In the Yuan Dynasty.

In the Ming Dynasty, it was still Yexian County, subordinate to Laizhou Prefecture. The government governs Yecheng.

In the Qing Dynasty, it was made in the Ming Dynasty.

In 1913, Laizhou government was abolished. In 1914, Yexian belonged to Jiaodong Road (governing Yantai). In 1925, it was changed to laijiao Road (Zhijiao county). In 1928, the road was abolished and the county was taken as the autonomous unit. Yexian County was directly under the jurisdiction of Shandong Province. In March 1938, Yexian Anti Japanese democratic government was established. In August of the same year, on the basis of the Anti Japanese democratic regimes in Yeh, Huanghai and Penglai counties, the office of the administrative inspector general of Jiaodong Beihai was established, with a special office in Huangxian county. In December 1939, the joint administrative offices of Ye, Huang and Penglai counties were established in zhouguanzhuang, Ye County. In November 1940, the Jiaodong district Party committee established the Xihai district administrative Commissioner's office in Yexian County, and delimited the southern part of Yexian County to establish Yenan county. Yexian County and Yenan County belong to Xihai area.

At the beginning of the founding of the people's Republic of China, it was still Yexian County and Yenan county.

In May 1950, it was transferred to Laiyang district.

In March 1956, the whole territory of Yenan county was merged into Yexian County, and the territory of Yexian County was restored.

In November 1958, it was transferred to Yantai special zone.

In November 1983, it belongs to Yantai city.

In April 1988, Ye County was abolished and Laizhou City (named after the residence of ancient Laizhou prefecture) was established. It is a county-level city under the jurisdiction of Shandong Province and managed by Yantai city.

administrative division

By 2018, Laizhou City has jurisdiction over 6 streets and 11 towns: Wenchang Road Street, Yong'an Road Street, Sanshandao street, Chenggang road street, Wenfeng Road Street, Jincang street, Shahe Town, Zhuqiao Town, Guojiadian Town, Jincheng Town, Pinglidian Town, Yidao Town, Chengguo Town, Hutouya Town, zuocan Town, Xiaqiu town and Tushan town. The municipal government is located at 96 Fuqian street, Wenchang Road.

geographical environment

Location context

Laizhou City is located in the northeast of Shandong Province, on the coast of Laizhou Bay in Bohai Sea, adjacent to Weifang Changyi and Qingdao Pingdu. It is between 119 ° 33 ′ - 120 ° 18 ′ E and 36 ° 59 ′ - 37 ° 28 ′ n. Zhaoyuan City in the East, Laixi City in the southeast, Pingdu City in the south, Changyi City in the southwest, Laizhou Bay in the Bohai Sea in the West and North. The land area of the city is 1928 square kilometers.

topographic features

The coastline of Laizhou City is 108 kilometers long, with continuous beaches and clear sea water. There are Sanshan Island, shihuzui, diaolongzui, haimiaohou, Hutouya, Taiping Bay and other natural harbors. Laizhou Bay shallow waters 6 kilometers offshore, there is an area of 0.35 square kilometers of Furong island.

From south to north, there are Mashan mountains, wujiadashan mountains and Yunfeng mountains. From east to west, there are Cangshi mountains, Dagou mountains, Tianqi mountains and Gushan mountains. These mountains are concentrated, forming a natural barrier, blocking the air flow from the south to the Yangtze River and Huaihe River, affecting the temperature and precipitation in Laizhou. The terrain in the territory is high in the southeast and low in the northwest, which can be divided into five main geomorphic types.

Coastal lowlands are mainly distributed in the coastal areas north of Nanyang estuary and west of Hutouya, covering an area of 346.2 square kilometers, accounting for 19% of the total area of the county. The altitude is below 10 meters, and the ground slope is less than 1 °. There are some secondary geomorphic types in the coastal area, such as the eroded hills of Sanshan, Danshan, Weishan and Tushan, the low-lying land composed of ancient lagoons distributed between Cangshang and Guoxi, and the ancient coastal dunes distributed to the west of Tushan.

Pluvial and alluvial plains are mainly distributed in the east of coastal lowlands, covering an area of 409.7 square kilometers, accounting for 22.56% of the total area of the city. The altitude is about 10 ~ 50m, and the ground slope is generally less than 2 degrees. It is mainly composed of Quaternary alluvial deposits of Wanghe River, Baisha River, Zhuqiao River and Nanyang River, and the thickness is generally 50m.

The hillock in front of the mountain is distributed between the plain and the hill in an irregular belt, which belongs to the transition zone between the plain and the hill. It covers an area of 409.7 square kilometers, accounting for 22.56% of the city's total area. The altitude is about