Huaguoshan street, Lianyungang high tech Industrial Development Zone, Lianyungang City, Jiangsu Province

Huaguoshan Street

Huaguoshan street, located in Haizhou District, Lianyungang City, Jiangsu Province, is one of the famous towns in Jiangsu Province. The street area is 33 square kilometers, with more than 15000 people (2011).

Huaguoshan street is 3.5km away from the seat of the municipal government in the west, 20km away from Lianyungang port in the East, 30km away from Lianyungang airport of civil aviation, Ninglian first-class highway, Xinxu first-class highway and Longhai railway. In 2011, a total of 1.166 billion yuan was invested in social fixed assets. At the end of 2014, the budget revenue of street public finance was 330 million yuan, and the total tax revenue was 380 million yuan.

Historical evolution

Huaguoshan street, 7000 years ago, in the early and middle Neolithic period, Huaguoshan area was the place where Yuyi people of Shaowu clan lived with birds as their totem.

In the 21st century BC, the Xia Dynasty divided the world into Kyushu, and Huaguoshan area belonged to Xuzhou.

In Zhou Dynasty, Xuzhou was divided into Qingzhou and Yanzhou, and Huaguoshan area belonged to Yanzhou.

The spring and Autumn period is the land of the state of Lu.

Qin Shihuang unified China and divided the world into 36 counties. Huaguoshan area first belonged to Xue county and then to Tan county.

In the Han Dynasty, it belonged to Donghai County.

In the Western Han Dynasty, there were buildings in Huaguoshan area, including rongchengli, xichangli, xuanliangli, yamanli, yongchangli and lichengli.

During the Three Kingdoms period, it belonged to Wei and still belonged to Donghai County. In the early years of Wei and Huang dynasties, Cao Pi, Emperor Wen, changed Donghai County into Donghai state.

In the Western Jin Dynasty, Huaguoshan area was Ganyu County of Donghai Prefecture. In the southern and Northern Dynasties, it was controlled by the song and Qi dynasties and belonged to Donghai County of Qingzhou.

In Sui and Tang Dynasties, it was Donghai County of Haizhou.

In the Five Dynasties, Huaguoshan area was controlled by Wu, occupied by Tang, and belonged to Zhou.

In the Song Dynasty, Donghai county still belonged to Haizhou.

Jin, Haizhou Donghai County, Shandong road.

In Yuan Dynasty, Huaguoshan area was under the jurisdiction of Haizhou Road, Haining Prefecture and Haining Prefecture.

Ming Dynasty belongs to Haizhou. In 1661, it was dismissed as out of bounds. In 1677, it was returned to the mainland and still belonged to Haizhou.

At the end of the Qing Dynasty, there were towns under the prefecture, and there were directors in charge of government affairs. East Road Town is located in the east of Yuntai, West Road Town is located in the west of Yuntai, and West Road Town is located in Huaguoshan area.

In 1912, the Republic of China established, abolished Haizhou and built Donghai County. Soon after, Donghai and Guanyun were divided, and the eastern town of Donghai County was divided into Guanyun county. Huaguoshan area was under the jurisdiction of Guanyun County, which still belonged to Xilu town.

In 1927, when the governor's office of Guanyun county (formerly the office of the chief of Civil Affairs) was changed to the county government, Fangjian Township in Huaguoshan area was named Yulin township of Guanyun county. Now Xintan village belongs to Cangwu township of Guanyun County in Nancheng.

In 1929, Guanyun county was divided into 10 districts, Xintan village was divided into the Ninth District Office in Nancheng, and Yulin township was divided into the Tenth District Office in Xinxian.

In 1930, the ninth district and the Tenth District merged into the seventh district. The district office was still in Xinxian County, and the Huaguoshan area belonged to the seventh district.

On January 18, 1935, the Committee of Jiangsu provincial government decided to build Lianyun city by analyzing 17 townships of 3 towns and Dapu town of Donghai County under the jurisdiction of the seventh district office of Guanyun County in Xinxian County, so as to strengthen the port construction. On April 23, the Preparatory Office of Lianyun city was set up in Xugou, with jurisdiction over 4 towns and 17 townships. Although Huaguoshan area belongs to 17 townships, its government affairs are still under the jurisdiction of the seventh district office of Guanyun county.

On February 27, 1939, the Kuomintang garrison abandoned Lianyungang, and the Preparatory Office of Lianyun city was in charge of the seventh district office in Xinxian county. With the government of Guanyun County moving to the north and south rural areas of Guanhe, Zhang Hongyi organized a maintenance meeting in Xinxian County, and later changed it into the Sixth District Office of Donghai County in Haizhou, a Japanese puppet state.

In August 1945, the Anti Japanese war was won. In January of the next year, Lianyun municipal government set up an office in Lianyungang, which was divided into four districts. The original district township system was changed into district insurance system. The big village and small village belonged to the Second District in Xinxian County, while danglu and Xintan belonged to the third district in Nancheng county.

On February 1, 1947, the four districts were changed into three districts, and Huaguoshan district was the third district.

In November 1948, the territory was liberated, and on December 16 of the same year, qianyun District, the first person's civil administration right under the Yuntai office, was established in Huaguoshan district. The district is located in Dacun, which governs Dacun, danglu and Wenshui.

In August 1949, Wenshui township was renamed qianyun township.

Before March 1956 and February 1958, Yun Township and danglu Township merged with Dacun Township and established Dacun Township People's Committee, which is still in Dacun and subordinate to Yuntai District People's Committee.

In October 1958, the village committee was abolished and five production brigades, qianyun, Xiaocun, Dacun, danglu and Xinhua, were set up under the people's commune of Yuntai district.

In June 1961, the people's commune of Yuntai district was abolished, and the municipal Yuntai people's commune management committee was established in Huaguoshan district.

In March 1967, during the "Cultural Revolution", the Revolutionary Committee of Yuntai people's commune was established.

In November 1969, the Revolutionary Committee of the commune was reorganized, and a group of veteran cadres with working experience entered the leading posts.

In October 1981, the Revolutionary Committee of the commune was abolished and the Management Committee of Yuntai people's commune was renamed.

In April 1983, the commune management committee was abolished and the people's Government of Huaguoshan Township and the Joint Economic Committee of Huaguoshan Township were established (abolished in June 1997). It belongs to the newly established Nancheng district. In July, Nancheng district and salt District merged to form Yuntai District, and the township belongs to Yuntai district.

In January 1996, the people's Congress of Huaguoshan township was established.

In 2011, Huaguoshan township was under the management of Yuntaishan Scenic Area Management Committee.

In 2012, Huaguoshan Township, formerly under the jurisdiction of the Management Committee of Yuntai Mountain scenic spot, was officially put under the management of Xinpu district.

In 2014, Huaguoshan township was abolished and Huaguoshan sub district office was established.

administrative division

As of 2015, it has jurisdiction over 8 administrative villages including Xiaocun, Xincun, qianyun, Dacun, Qianjin, Feiquan, danglu and Xintan, and 1 Huaguoshan community. Huaguoshan sub district office is located at No. 26 Huaguoshan North Road, Dacun residents committee, Haizhou District, Lianyungang City.

geographical environment

Huaguoshan street, located in Haizhou District, Lianyungang City, Jiangsu Province, covers an area of 33 square kilometers. It is 3.5km away from Xinpu, where the municipal government is located, 20km away from Lianyungang port in the East, 30km away from Lianyungang airport of civil aviation, Ninglian first-class highway, Xinxu first-class highway and Longhai railway.

Geology and geomorphology

The geological basis of Huaguoshan street is pre Sinian metamorphic rocks. The process of rock formation began at least 1.9 billion years ago, when the crustal movement was frequent and accompanied by volcanic eruption, forming a series of marine sediments, volcanic lava and pyroclastic materials. In the process of metamorphism, some rock bodies were also affected by late magmatic activities, in which sodium rich hydrothermal solution was injected, resulting in metamorphic rocks, schists, gneisses, granites and migmatites in Yuntai mountain.

In the long geological process, there are some shallow sea sediments mainly composed of mud and sand with carbonate and phosphate. After the formation of these phosphorus bearing strata, thick muddy and sandy rocks were formed on them. Because of metamorphism, it has obvious grain and schistosity structure, and crystallizes into fine-grained and micaceous phosphate limestone beds. In the early Sinian period, influenced by the Luliang movement, the crustal fold rose, and then entered a long period of erosion. Weathering, sea water advancing and retreating, and landslides and earthquakes made the hard rocks form peaks, and the soft rocks erode into low hills and wide valleys. Therefore, the formation of mountains can be summarized as a geological process of sedimentation metamorphism uplift erosion.

The geomorphic formation and metamorphosis of Huaguoshan Street are determined by the rock properties, geological structure, and the strength and formation of crustal movement. The elevation of the whole mountain area is generally 300-600 meters, which is relatively steep. Affected by the fault activity, it is southeast and northwest joints. A large rock mass collapses and forms a steep wall. Because the rock is relatively hard and cut by vertical and horizontal joints, the ridge is of different heights.

From the morphological point of view, it is connected with Yuntai Mountain in the East and Yanhe River in the West. From the surface of the earth, it extends from the west to the East, and gradually rises, forming a downhill plain, a slightly inclined flat and a mountain root slope.

Natural climate

Huaguoshan street has a marine humid climate. Because it is close to the coast and affected by the land and sea, it has the characteristics of four distinct seasons, sufficient light, mild climate, moderate rainfall and long frost free period. Due to the strong and weak monsoon and the early or late arrival of the monsoon year by year, the interannual climate changes greatly, the uneven rainfall and the abnormal temperature.

The average annual sunshine hours of Huaguoshan street is 2501.4 hours. The annual sunshine rate was 56%, and the minimum sunshine rate was 2099.5 hours in 1952, and the sunshine rate was 47%. In 1959, the highest sunshine duration was 2900.5 hours, and the sunshine percentage was 65%. In the monthly distribution, the longest sunshine hours are 248.4 hours in May and June, 170.4 hours in February, 190.1 hours in January, 234.4 hours in April, 214.7 hours in July and 211.2 hours in October. The average annual total solar radiation is 122.2 kcal / cm2, with a minimum of 6.2 kcal / cm2 in December and a maximum of 14 kcal / cm2 in May.

The average temperature of Huaguoshan street is 14 ℃, the lowest in January, the average is - 0.2 ℃, the highest in August, the average is 26.73 ℃. The annual average temperature below - 8 ℃ was 13.1 days, and the extreme minimum temperature was - 18.1 ℃, which occurred on February 5, 1969. The average daily range was 9.31 ℃. The daily range is the largest from March to May. The most extreme year

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