Three "new students" of Zhonggong Bridge: Witness the "past life and present life" of the Provincial Highway 103

Author:Jinan Times Time:2022.08.20

On August 19th, a must -see road to the mountainous area of the southern mountainous area of the back garden in Jinan was reconstruction of "reborn". The east half of the bridge is being demolished, and a convenient channel is set on the east side to ensure the original to ensure the original to ensure the original to ensure the original to ensure the original. There are two -way four -lane normal pass. This bridge that has been "serving" for more than 60 years, together with the Provincial Highway 103, will show a new look again.

Time returned to 1960, and then the Provincial Highway 103 was also called Jixin Road. The local elderly people recalled that at that time, Jixin Road stretched in the southern mountainous areas, basically the mountains, and the longitudinal slopes were steep. In order to completely improve the difficulty of the road of mountainous areas, in the 1960s, the Shandong Provincial Transportation Department decided to build the road. The first construction of the Zhonggong Bridge was among them.

Since then, the Zhonggong Bridge, together with the Provincial Highway 103, has gone through three major repair and "new life", and has also witnessed the "past life" of the Provincial Highway 103.

Three "new students" of Zhonggong Bridge

On August 19th, standing west of the Zhonggong Bridge, it is one of the "three large water tanks" in the southern mountainous area of Jinan. Every rainy season, the water waves are linked, which can be called a landscape of Nanshan. In the future, there will be a viewing platform here for citizens to check in and take pictures to enjoy the beauty of Nanshan.

Xinhuanghe reporter learned that the original site of the Zhonggong Bridge was located on the Nanjin Skinchi River in Zhonggong Town, the original calendar County. It was built in 1965. At that time, the bridge was 214 meters long, the bridge was 7 meters wide, and the sidewalks on both sides were 0.75 meters. At that time, the provincial highway 103 and Zhonglin Road (Zhonggong -Linzhang) must pass the bridge.

Since the reform and opening up, the economic development of Jinan has made rapid progress, and the voices of developing southern mountainous areas and promoting tourism industry have become higher and higher. This road is far from meeting the needs of transportation and social development. According to the overall arrangement of the municipal government, from 1995 to 2002, the Jinan City Transportation Department transformed the Provincial Highway 103 in three stages. Among them, the second reconstruction of the Zhonggong Bridge was from 1995 to 1997. At that time, the bridge was 245.75 meters in length and 23 meters wide. Construction started in July 1995 and was completed and opened to traffic on September 30, 1997.

With the continuous improvement of people's lives, the southern mountainous areas, as the back garden of Jinan City, have become the first choice for citizens to travel for their leisure travel. The Zhonggong Bridge has gradually unable to meet the later traffic needs. This transformation is also the third renovation of the Zhonggong Bridge. According to the two -way six -lane composite interchange design, the total length is 691.84m and the bridge width is 34.5 meters. Make full use of the old bridge. , Keep half -passing, create a Canghu Mountain Reservoir viewing platform that integrates culture and tourism.

This weekend, the road to the mountains to the south may be a bit congested. The traffic police department also issued a reminder: Due to the construction of the entire provincial road 103 line, the Zhonggong Bridge is being demolished and lifted, and the provincial highway 317 (Jinshan Villa to Xiying section) was half closed, two were closed in the mountains in the south Sunday Sunday Sundays Sundays Sundays Sundays Sunday There are large pressure on the traffic of the main roads, and it also reminds the public to reasonably choose the travel route to avoid congestion sections.

The "past life" of the Provincial Highway 103

In order to effectively alleviate traffic congestion on the mountains in the south, the tourism highway 103 of the Provincial Highway has been fully started. Zhu Lihe, deputy secretary of the party committee of Jinan City Transportation Development Center, also poured enthusiasm and effort for the construction of the road. In his opinion, the Provincial Highway 103 is not only a way of passing, but also a cultural road carrying the history of Quancheng.

In the article "The previous Line 103 of the Provincial Highway 103" published by Zhu Lihe, the "life" of this ancient post road is recorded in detail, and the earliest origin and historical changes of line 103 are inspected. Traffic construction provides historical reference.

The Provincial Highway 103 is a provincial -level trunk road located in the south of Shandong Province. It is a radiation rays south of the provincial capital Jinan and an important channel to the Lunan area.

In this article, Zhu Lihe mentioned the history of the Highway 103 of the Provincial Highway. Provincial Highway 103 was first known as Jixin Road. It is a highway from Jinan to Xinhai Lian City, along the southeast of Lu to the coast. Xinhailian City is the old name of Lianyungang City, Jiangsu Province. According to the relevant information, the road was originally an ancient road, that is, the car track.

In the 20th century, Jixin Road, the fourth -level road standards were not met. Although it also passed the long -distance transport passenger car in the 1960s, the speed was extremely low. At that time, there were very few transportation vehicles in and out of the mountain area. It was mainly ground row and units. It took two days to enter and exit the southern mountainous areas from Jinan City. In order to completely improve the difficulties of the mountains, the Shandong Provincial Transportation Department decided to build the road in the 1960s.

According to the memories of the old comrades participating in the construction of the project at that time, in order to ensure that the road was paved, the government launched the cadres and employees of Zhonggong to go into battle and voluntarily smashed stones for road construction. Permanent bridges and culverts are added to the road repair to build drilling and protective projects. At that time, the main bridges built were Zhonggong Bridge and Liubu Bridge.

In the 1980s, the country began to plan the trunk road network and unified the country's trunks network number. According to the spirit of the document and the reality of Shandong, the Provincial Department of Transportation announced in 1986. In 1986, 110 provincial highway trunk solutions were announced. Among them, Jixin Road was ranked among them. The road starts from the central district of Jinan City, and finally Lan Mountain, Linyi City. In 1998, the Provincial Highway Number was adjusted to Line 103 of the Provincial Highway.

Renderings

Since the reform and opening up, according to the overall arrangement of the municipal government, the traffic highway department of Jinan City has been transformed into the road in three stages from 1995 to 2002. Since then, in accordance with the actual development and development of urban planning, more than 10 kilometers north of Hongfu intersection of the city district has been included in the city road and renamed it to Wangyue Road. In 2018, Jinan City carried out a high -quality improvement on the road section of Wangyue Road, that is, the south extension project of the Shunhe Express Road to meet the needs of citizens of the North -North -South areas, the citizens of the lead show area, and the high -speed needs of the upper and lower high -speed.

The southward extension of Shunhe Express Road was officially completed and opened to traffic on August 31, 2020. It is a special road and landscape road. After completion, effectively dredging and eased the traffic pressure in the urban area, which greatly facilitated the travel of citizens.

Cultural road to carry history

"After the reconstruction of the Provincial Highway 103 is completed, it is necessary to become a road carrying landscapes, history, and culture." Zhu Lihe mentioned many times in an interview with a reporter from Xinyao River that "the place of spring source, the road of Daibei", to make " The Provincial Highway 103 of the Provincial Highway has become a path that carries more rich connotations.

"Finding fun away from the city, seeing Nanshan leisurely." Zhu Lihe said that this tourist highway has Qilu culture, spring water culture, red marks, traffic heritage culture, etc., coupled with the natural landscape river tourism resources along the line, it is also a win -win road and ecological road in the urban circle. In the future, the citizens of Quancheng drove through this road, not only to go to Nanshan to eat a farmhouse, but the posts along the line can feel rich historical and culture everywhere, and even become a research road.

The reconstruction of the Zhonggong Bridge is the epitome of the continuous rebirth of the provincial highway. After decades of vicissitudes of wind and rain, this ancient post road has ushered in the third renovation new life, a tourist road with ecological environmental protection, leisure and recreational high standards, and a green corridor to the back garden of the southern mountainous area. The new appearance is presented in front of the world.