brief introduction
Heihe River is an artificial river channel excavated by Qianshan County and Taihu County in 1960s to solve the problem of flood control and drainage. In order to facilitate the production and life of people on both sides of the strait, Heihe Bridge was built in 1969 at the junction of Huangni Town in Qianshan County and Xinchang Town in Taihu County. The bridge is a reinforced concrete hyperbolic arch bridge with a length of 197.3m, a width of 3.5m and a height of 7m.
Since its completion, Heihe Bridge has been the only traffic artery on both sides of the strait. It not only provides countless conveniences for the production and life of people on both sides of Huangni Town in Qianshan County and Xinchang Town in Taihu County, but also brings many business opportunities for the economic development of Lashu Township, Yatan Town and Wanghe Town, directly and indirectly benefiting more than 200,000 people. People on both sides of the river call it "the bridge of happiness".
function
Nowadays, due to the fact that the service life of Heihe Bridge has exceeded the design life, and the influence of many factors such as disrepair, flood erosion and riverbed change, since 2003, the bridge body has been seriously displaced and tilted, and the piers have sunk, with 65,438 cracks +02 and a crack width of 30 mm, which was identified as a dangerous bridge by provincial bridge experts on the spot and made decisive opinions that it could not be repaired. However, because Heihe Bridge is the only bridge leading to other counties in the southwest of Qianshan County, there are still many small vehicles and pedestrians taking risks every day. People on both sides of the strait have reported to the local government that it is necessary to dismantle dangerous bridges and rebuild new ones as soon as possible.
After the dangerous situation of Heihe Bridge occurred, the local government quickly adopted traffic control, and set up roadblocks and warning signs at both ends of the bridge to prohibit people and vehicles from passing. Organize provincial and municipal experts and functional departments to conduct investigation and appraisal; Qianshan and Taihu counties jointly set up a leading group for the reconstruction and coordination of Heihe Bridge; In September 2005 and March 2006, he made special reports to the municipal government, requesting financial support for the reconstruction of the high-standard Heihe Bridge.
The danger of Heihe Bridge touched the hearts of the people on both sides of the strait and the local government, and also attracted the close attention of NPC deputies. At the first and fourth sessions of the 14th National People's Congress, 26 delegates jointly proposed the proposal of "Rebuilding Heihe Bridge".
condition
In April this year, the Standing Committee of the Municipal People's Congress made an in-depth investigation and put forward opinions and suggestions after listening to the report of the person in charge of the Municipal Transportation Bureau on the Heihe Bridge. At the 85th meeting of the Standing Committee of the Municipal People's Congress, it was decided that the proposal of "Dangerous Bridge in Heihe River needs to be demolished urgently, and people expect to build a new bridge" jointly put forward by Guang Xu School and other three representatives of Qianshan County delegation was listed as the key proposal led by the members of this year's directors' meeting, and a notice on supervision of key suggestions was issued.
With the joint efforts of relevant departments, through various channels, actively raise funds, organize engineers to formulate the reconstruction plan of Heihe Bridge, conduct on-site investigation, design and prepare the project budget plan. At present, the Municipal Transportation Bureau has reported the design scheme of the new Heihe Bridge to the Provincial Communications Department for approval. The reconstruction planning of Heihe Bridge has taken a key step, and the long-awaited reconstruction of the new bridge on both sides of Heihe River is just around the corner.
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