No solution?The lamps in Shanghai have been broken for half a year.

Land trees and street lights conflict

Shouldn't you trim trees first?

After the "Liberation Hotline · Summer Order" was launched, Mr. Cao, a citizen of Changning District, reported through the Liberation Daily · Shangguan News Interactive Platform, saying that at the southeast corner of the Xinhua Road intersection of Dingxi Road, a branch of a sidewalk was squeezed together with street lights. In November last year, the branch swinging on the street lights off the street lights. Since then, Mr. Cao has reportedly reported that the street lights are required. Unexpectedly, half a year passed, not only did the street lights fail to load back, but the street light rods have been demolished recently ... This is really puzzling.

In fact, in Shencheng, there will be more and more cases of "removal of lights and trees". On the one hand, with Shencheng's large -scale air -to -air line into the ground and coincidence renovation, a large number of "high rod street lights" appeared on the street. High lamp rods and short lamp arms have caused street lights to be inserted into the crown of the laid -sideways; on the other hand, for the sake of protecting the green and shading, the sidewalk tree of Shencheng is more and more advocating "light trimming". The conflict is unsuitable.

△ The "high rod lamp" adopted after the rectification of Shencheng.

Can the approach of "removing lights and trees" be avoided?

Mr. Cao's suggestion

A series of lamp trees conflict brought by the rectification of the rod

There should be a clear solution as soon as possible

A corner at the intersection is obviously dim

Mr. Cao lived on Xinhua Road. He recalled that when he passed the intersection of Xinhua Road, Xinhua Road in the West Road in late November last year, he found that the southeast corner of the intersection, especially Dingxi Road, crossed the cross line of the street, was darker. Light arm.

On November 29 last year, he called "12345" to report the matter, asking the street lights to be repaired as soon as possible. The street light managers quickly contacted him and informed that the street lights were beaten down by the branches of the sidewalk. Due to the damage and deformation of the connection between the lamp head and the light arm screw, the renovation needs to be replaced, and the green management department also needs to trim the big tree to remove the obscure branches before installing the operation. On the phone, the street light managers also said that the new light arm had been purchased from the Ningbo plant, and the installation could be replaced by the goods.

△ The branches of the sycamore along the west road are dense, and the street light rods and sidewalk trees are staggered on the sidewalk.

This waiting is that it has not moved for more than half a year. The photos provided by Mr. Cao showed that over the past six months, a arc -shaped horizontal lamp arm was left empty in the top of the street light, next to the lamp arm, the thick sycamore branches were dry.

△ The photos provided by Mr. Cao showed that in the past six months, a arc -shaped horizontal lamp arm left in the top of the street light, next to the lamp arm, the thick sycamore branches that had fell off the lights.

On the morning of July 1, the reporter came to the scene to check on the spot.

Xinhua Road in the East and West is the famous tree -lined avenue in Shanghai. The Dingxi Road in the north -south direction is not inferior. The sycamore branches on both sides of the road are dense. "". On these two roads, the street light rods are the same, which is a comprehensive high rod after the rectification of the rod. Taking Dingxi Road as an example, the street light rod is uniformly installed on the east side of the road, located in a 5 -meter interval between two sidewalk trees. The rods at the intersection are the most complicated, with a road brand brand on the lower half of the black; a straight arm long crossbar is equipped in the middle, and it is stretched to the middle of the road with red and green lights, probes and road signs on it; Composition of vertical rod and arc -shaped light arm.

In the southeast corner of the intersection, Mr. Cao's street lights are very eye -catching. There are only the second half of the entire rod, and the street light components above the crossbar have been removed. Although the street light pole was dismantled, the traces of the conflict of the road trees next to the side were not difficult to see: because the intersection space was small, the rods and sidewalk trees were relatively close, only about one meter interval, which caused a three levels of the street light pole and the sidewalk tree above the road tree. The branches are entangled together.

△ Now the entire rod is only the lower half, and all the street light components above the horizontal rod have been removed.

"It was just dismantled in the past two days," Mr. Cao said that he had completely broken the idea of ​​repairing the street lights.

Is there no effect on street lights? On the evening of July 2, the reporter came to the intersection again. The four directions of the entire intersection were based on 4 street lights, and the southeast corner was responsible for lit the intersection of Dingxi Road on the south side. After a lack of one, it is clear that the entire area is dim, and the difference between the place where there is street lights is obvious. Fortunately, the landscape lights in the flower bedside flower beds have played a certain auxiliary role, and the sidewalks that need street lights to a certain extent.

△ After lack of street lighting, it is clear that the intersection area is dim, and the contrast with street lighting in the distance is obvious.

"Rebellion must not work!"

For more than half a year, why did the street lights have not been loaded back? Seeing that the branches of the street lights were still kept, the reporter had guessed a few reasons.

Since 2018, the section of the road is responsible for the implementation of the co -rod rectification by the Shanghai Division. It has not yet been officially transferred, and the street lights are still managed by Shanghai Division. The person in charge of the project explained that "the tree was not so big during construction in 2018. I did not expect that it was so fast. Now it seems that the location of this composite pole is not very good." It is said that in the past six months Many times, the green maintenance unit refuses to prunites the big branches. "

The "12345" work order provided by Mr. Cao showed that at the beginning of December last year, the Shanghai Division had said that the newly purchased pole had arrived, and it could be installed after the green maintenance unit handled the branches. He also called "12345" again, urging the green maintenance unit to quickly cooperate with trimming. But on December 20 last year, the answer given by the Green Management Affairs Center of Changning District was: "The sidewalk trees there do not block the green light area and no need to trim." In repeated communication, the Green Management Affairs Center of Changning District simply stated that if the intersection is sufficient light at the intersection It is recommended not to reinstall the street lights to give the sidewalk a lot of room for growth. Regarding this statement of greening and maintenance units, the person in charge of the project of Shanghai Electric Science and Technology has a very small word: "The thick branches cannot be trimmed. Is there a clear standard?" ?"

According to the reporter's understanding, the mainstream of Shencheng's sidewalk trees adopts "cup -shaped trimming", which is about to trim a tall cup. On the go of the branches, it is usually followed by the "seven goes and five stays" method. Among them, the "skeleton branches" are adopted to adopt the principle of trimming. However, in general, each sidewalk tree has gone through "Daxiu" twice a year, namely the "Winter Xiu" in winter and the "peeling bud" from May to June each year. In the relevant pruning requirements issued under the greening department of this city, it is required to take into account the contradictions of the public facilities, traffic signal lights, wires, and residents. Implement operation.

Why did the "contradiction" at the intersection of Xinhua Road in Dingxi Road failed to deal with it? The reporter called the Green Management Center of Changning District. The person in charge of the Public Greenland Sciences responded: On the one hand, due to the requirements of keeping green, Shencheng usually only take light trimming in recent years. The trimming amplitude is smaller than before. It belongs to the trimming, which must not work. "On the other hand, the trimming of rough branches can easily lead to the unstable center of gravity of the tree, destroying the form, and the typhoon sky is easy to fall to the other side.

△ It can be seen on the figure that the three -level division branches of the sidewalk tree are conflicted with the original street light pole.

In this way, "removing the lights and leaving trees" cannot be avoided.

After the rectification of the bumper, similar contradictions are prominent

In the past few days, the reporter visited a number of sections that had been rectified in Changning District, such as Dingxi Road, Xinhua Road, Kaixuan Road, Zunyi Road, etc., and found that similar "Lantern Tree contradictions" was common.

Along these sections, almost every street lamp "hid" in the huge crown of the sycamore tree. Looking closely, there are a lot of street light arms and branches. Near the intersection of Fahua Town, Dingxi Road, a rough branch of a barber shop was just under the street light arm. Opposite the Guanghua Hospital of Xinhua Road, the rough branches of the sidewalk are next to the black street light head. It can be imagined that once the wind is blowing, the light branches will hit the lights fiercely; Kaixuan Road is near Yan'an West Road, and the two sidewalk trees are connected to the crown on the road. After looking at the bottom direction, the street lights erected in the middle of the two trees can not be seen ...

△ Dingxi Road, Xinhua Road, Kaixuan Road, and Zunyi Road, the street lights "hid" in the huge trees of the Indus tree are very common, and the conflict between street lights and thick branches is not uncommon.

In the evening, the light of these sections can be imagined. The strong light of the "LED" street light may be projected through the gaps of the branches and leaves, or the light is blocked. You can only see a group of shiny leaves.

△ After the night, the phenomenon of the street lights was blocked on the west road.

The increase in a sudden complaint can also explain the problem. According to the Public Greenland Department of the Green Management Center of Changning District, a large number of related complaints have been received since last year, asking them to trim the sidewalk trees and solve the problem of street lighting. "Many complaints are estimated to be initiated by the street light management department." The person in charge of the Public Green Division judged. The reason for the reason was that the person in charge believed that the street light pole was "improperly selected." After the rectification of the rod, due to a variety of facilities on a pole, "high rod street lights" are generally adopted in Shanghai. The height of the street lights is more than 3 meters. At the same time, the light arm is shortened. The length is only about 1.5 meters. The street lights are inevitably inserted into the crown of the aisle tree.

△ Kaixuan Road is near Yan'an West Road, and a street lamp is not even in the two sidewalk trees. You can only see a shiny leaves below.

Massive complaints have a headache for the greening management department: In February this year, when answering a related complaint from netizens, the Shanghai Greening and Municipal Rong Administration Administrative Service Center stated that it would coordinate the pruning team to resolve conflicts targeted. In the "12345", the reporter saw the relevant complaints, and the Green Management Affairs Center of Changning District also said that he would "trim it as appropriate." Is it useful to trim it as appropriate? In a response on July 1 this year, the Green Management Affairs Center of Changning District admits: "Proper trimming cannot meet the requirements that do not cover the street lights, so it will not be further trimmed."

In response to the lack of the street street street lanterns in Dingxi Road, Shanghai Electric Sciences promised to test the recent tissue illustration test. If the illumination is insufficient, the re -excavation will be considered and the location of the rod will be adjusted. It is expected to spend hundreds of thousands of yuan.

This is probably not long -term. In the section of the rod, if the street trees have been adhered to light trimming and not trimming, the contradiction will become more and more dense as the sidewalk tree grows longer and more dense. Could it be said that in the future, we must face the situation of "removing lights and trees" and "smashing money to rebuild"? People's suggestion

How to solve the "contradiction between tree lamps" appearing in the section of Shencheng's coincidence?

Mr. Cao, a citizen, suggested that the pruning specifications of the sidewalk need to be more operable. He believes that the "trimming difficult" of the sidewalk tree of Shencheng is an objective fact. The city currently requires strict requirements on the trimming specifications of the sidewalk trees. The general direction is more from the perspective of protecting the green, and ignoring the solution The contradiction between life. Although the "high rod street lights" have their lack of shape, Mr. Cao suggested that a series of contradictions brought by the sidewalk tree should be faced, and it should be reflected in the relevant pruning specifications.

At the same time, the person in charge of the Public Greenland Science Center of the Green Management Center of Changning District also suggested that: Shencheng's overhead line entry into the ground and the co -rod improvement project continues. From the perspective of the overall planning of the road, setting lights on roads with sidewalk trees have set up lights. When the composite rod of the pole and other functions, we must optimize the design from the source to the source, consider reducing the light rod and pulling the light arm to reduce the obstruction of the street light as much as possible to solve similar contradictions.

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Liberation Daily · Shangguan News Original manuscript, reprinting without permission

Author: Mao Jinwei

WeChat editor: Jiasinmin

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