How are blind alleys designed in our country? How do blind people use it to determine direction?

<> blind lanes. It is the embodiment of the humanistic care of the city, the embodiment of the care for the visually impaired, and the embodiment of the moral level of the city.

The Braille Road Branch enters the Braille Road and indicates the Braille Road. Walking on a blind path refers to being on a sidewalk.

Or a fixed form of floor tiles paved in other places, so that the blind people can have the sense of touch and feet of the blind cane, and guide them to identify the direction to reach the passage to the destination. Indication blind lanes are set at turns, intersections, steps ahead, ramps, etc. Alert the person with a visual obstacle to the danger of ground height difference in front of them, and ask them to drive carefully to prevent fall injuries.

The blind path is located within the sidewalk and corresponds to the sidewalk. It should be flat and not smooth. Avoid obstacles such as trees, pole pulls, etc.

Distance from fences, flower stands, green belts, tree edge pools (if there is no tree edge pool, take curbs.

A minimum distance of 50 cm is required. If there are billboards, indicator lights, protective fences, etc. on the fence on the side of the road, they should be fixed firmly, and at least 2 meters to prevent collision injuries for visually impaired people.

How do blind people use it to determine direction?

One is through auditory recognition, although blind friends can't see, but their hearing is very good, memory is also better than ordinary people, this is their main way to identify the direction, blind people relative to normal people, have better hearing, because they lose their vision of their brains to concentrate on processing auditory information, so hearing will be better than ordinary people, through the small range of hearing to identify the direction, this is also the main way to identify the direction of the blind that we see in our daily life. Moreover, because the blind cannot see, their hearing is more concentrated, and they hold a horse pole about 2 meters long to explore the way, combined with hearing, to judge whether there are obstacles in front of them and left and right. The blind man's memory is amazing, and he knows in his heart how many steps to take.

The second is through the help of guide dogs.

Guidance, This method is more convenient and reliable than hearing, but it is not fully popularized due to factors such as the training and longevity of guide dogs.

Third, through memory recognition, when a blind person goes to a new place, a normal person will lead him to familiarize himself with the road and direction, and then achieve the purpose of identifying the direction through repeated deepening of memory.

The blind roads in our country are road facilities that are specially designed to help the blind walk. The blind road is generally paved with two types of bricks, one is the strip-shaped guide brick, which guides the blind to move forward with confidence, which is called the blind road; The blind can judge the direction by the glare of the sunlight, and the guide dog can determine the direction

The blind road is to add a few ridges to the bricks on the ordinary road, and the blind are through the sense of taste, touch, and some with the help of guide dogs to determine the direction.

The uneven texture is used to set the blind road, and a special color is applied to indicate that it is a blind road, and the blind person determines it by tapping the ground.

1. The setting and maintenance of blind roads must be standardized.

First of all, the continuity of the blind lane is very important. In addition to covering the scope of the sidewalk, this continuous setting also needs to be combined with the marking of the intersection, that is, the blind road in different directions of the intersection is connected by the concave and convex marking line similar to the blind road on the pedestrian crossing line, and the blind speaker is assisted to guide the visually impaired to pass safely, and this setting is particularly important in the street crossing facilities without signal lights, including the connection treatment of some subway entrances and exits and the blind road of the urban road;

Secondly, the style and width of the blind road bricks (special markings, etc.) need to be unified. Although there are specifications for the width of the blind road, there are wide and narrow in the actual construction process, and the specifications are different, and some of the patch-type braille patches (generally installed on the pipeline cover) are more in style, which brings discomfort to the tactile experience of the visually impaired.

On the same road, the old and new blind road styles are not smoothly connected).

The third is the lack of daily maintenance. The maintenance of blind road facilities is related to the direction confirmation and safety of the visually impaired, so the relevant maintenance work cannot be carried out with the perception of a visually normal person, such as using different styles of pavement bricks to fill in the defective position or even fill in the matter, which will bring inconvenience to the passage of the visually impaired.

The repaired blind bricks are of different styles and have large color differences).

Second, the guarantee of road supporting facilities.

Road supporting facilities include the setting of traffic sign rods, the implementation of markings, the placement of various chassis positions, etc. It should be pointed out that some details in the use of blind roads by the visually impaired need to attract the attention of early Tong.

The width of the parking space is not enough for the tricycle to be parked).

First, in the laying of stop-turn bricks, their reactions in the tactile process and the space requirements for taking measures should be considered, such as the practice of setting stop-turn bricks with obstacles should be avoided, and it should be more reasonable to prompt early;

manhole covers and flower beds affect the use of blind paths).

The second is to consider the difficulty of visually impaired people in perceiving spatial distance. This is mainly manifested in the fact that although the supporting facilities are not located on the blind road, they are attached to the blind road, which can be avoided by normal people, but it is very difficult for the visually impaired.

The warning post is close to the blind road).

Third, the combination of Braille instructions in the facility and supporting facilities needs to be considered. Although the travel route of the disabled is relatively fixed, they will also follow the progress of the society to learn more information, but also need to have the need to go to the toilet, if there are certain Braille prompts in the facility, it will greatly expand the living space of the visually impaired;

3. Set up facilities with a kind heart.

According to the relevant information, usually the hearing of the visually impaired is more sensitive than that of the general person, so it is very necessary to set up the necessary speaker guidance facilities according to the needs, and at the same time in the process of setting up the signal light time, it is necessary to fully consider the guarantee of their travel time to ensure safety, in addition, for the visually impaired people often pass through the lot, some warning signs should be set up according to the local appropriateness, reminding passing vehicles and pedestrians to slow down and provide certain assistance, and minimize the use of some blocking and restricted facilities such as car crossbars and speed bumps. Provide a safe and convenient transportation environment for people with visual impairments or other disabilities.

Braille is a road facility that specializes in helping blind people walk. The blind road is generally paved with two types of bricks, one is the strip-shaped guide brick, which guides the blind to move forward with confidence, which is called the blind road; One is a cue brick with a dot to indicate that there is an obstacle in front of the blind person and it is time to turn, which is called a cue blind road.

The role of the blind road: in order to protect the safety of the visually impaired, form a space that is not injured and bent, reduce the interference of pedestrians to them, and ensure the safe exercise of the blind and set up a special road.

The significance of the blind road: to facilitate the participation of persons with disabilities in social life. In fact, blind roads also provide safety and convenience for the elderly, the injured and children.

The setting of the blind road reflects the people-oriented concept, reflects the society's concern for the disabled and frail groups, and represents the degree of civilization of a city.

So, why is the phenomenon of blind lane occupation so common in China? I think it's mainly due to the rationality of setting up no hunger and trouble.

So, how to provide better protection for the visually impaired? I think it's important to have a continuity in the blind lane. In addition to covering the scope of the sidewalk, this continuous setting also needs to be combined with the marking of the intersection, that is, the blind road in different directions of the intersection is connected by the concave and convex marking line similar to the blind road on the dust line of the pedestrian crossing, and the blind speaker is assisted to guide the visually impaired to pass safely, and this setting is particularly important in the crossing facilities without signal lights, including the connection treatment of some subway entrances and exits and the blind road of the urban road.

Our countryBlind road crouchingThe shape is as follows:

1. Walking blind road: in the shape of a strip, each one is 5mm above the ground, which can make the blind cane and the soles of the feet feel it, and it is convenient to guide the visually impaired to walk in a straight line safely.

2. Prompt blind road: in the shape of a dot, each dot is 5mm above the ground, which can make the blind cane and the sole of the foot feel to inform the visually impaired that the spatial environment of the lack of sales line in front of the person with visual disabilities will change.

The material of the blind road in our country

The materials of the blind road bricks are mainly cement, plastic and ceramics, but the cement blind road bricks are made of cement, and there are many holes in the brick body, the water absorption rate is large, it is easy to fade, the wear resistance is poor, and the compressive strength is strong.

Low, short service life; Plastic blind pavement brick is a plastic product, the brick body is thin, not resistant to rolling, easy to freeze and crack deformation, and the service life is also short.

Ceramic blind road brick is made of quartz, feldspar and clay as the main raw materials, fired at high temperature, with high quality, dense and compact brick, small water absorption, anti-slip and wear resistance, high compressive strength and long service life. Ceramic blind pavement bricks are generally used in high-speed railways, subway station platforms and other places, municipal roads and sidewalks for the blind.

With cement blind road bricks, rubber blind road bricks are generally used indoors.

The surface of the blind road in our country is striped and dotted. Analysis: The blind road is located on the sidewalk, and the surface is usually equipped with a strip-shaped protrusion, and people with visual impairment can judge the direction of walking by the feeling of their feet.

At starts, ends, and bends, as well as when extending in front of a bus stop, bumps become dots to indicate that things are about to change.

Braille function: Braille is a road facility that specializes in helping blind people walk. The blind road reflects the care of the whole society for the blind as a special vulnerable group, which not only has strict requirements in the design, but also needs strict management in daily use, and needs to be cared for by the whole society.

The blind road is generally paved with two types of bricks, one is the strip-shaped guide brick, which guides the blind to move forward with confidence, which is called the blind road; One is a cue brick with a dot, indicating that the blind person has an obstacle in front of him, such as lead, and it is time to turn.

The above content refers to the Linyi Civilization Network - Warm Blind Road, and returns the blind road to the blind.

The above content refers to the Minnan network - what shape of bulge is usually the surface of the blind road in my scum posture good country?

A few days ago, I was on the subway, and I saw a promotional video about the laying of blind roads, which clearly pointed out how to lay blind roads and other regulations, but it was issued by the Municipal Propaganda Committee, and the promotional video finally pointed out that it is still necessary to follow the relevant laws and regulations.

At that time, I thought about it, and said it very well, but I did very little.

In some municipal plans, blind roads exist only for the sake of aesthetics, and many of them are only for the sake of urban performance and good appearance, often regardless of practicality, and even many blind roads are not in accordance with the regulations.

Another problem is that even if a blind road is built, it is still a waste if there is no maintenance. Nowadays, it is all too common for blind lanes to be occupied. Walking on such a blind road, even a sighted person is prone to tripping, let alone a blind person.

Moreover, don't treat blind people as complete invalids, most of them can live a normal life, even like a normal person, they don't have to walk on that kind of blind road, instead of walking on the blind road that will hurt them, it is better to walk on the same road as normal people.

It can be said that normal people do not understand the discomfort of blind people. Since the 80s of the last century, we began to vigorously promote the construction of blind roads, and then promoted the election of barrier-free cities, everyone's superficial efforts have become better and better, completely ignoring the feelings of the blind, and there will not be many normal people who care about the walking problems of the blind in the blind roads without legal control.

It's not that blind people are not common for us, it's just that most blind people travel with family and friends or walk like normal people, or because of the curiosity of normal people, such as unsupervised beautiful blind roads and strange sounds like chaotic construction, so they rarely distinguish or see blind people.

For most blind people, even though they can walk on the road like a normal person, their mind is still hurt like a normal person when faced with strange sounds from a normal person.

In general, there are many, many problems of blind alleys, but some bad remarks and doubts can make the blind people on the street much less with just one sentence.

If you see someone wearing sunglasses and holding a cane, walking in a "Z" shape on the sidewalk, don't be surprised, this is not performance art, this is real, such a situation appears in the ten-mile paving section of Hengshan Road in Taiyuan, Shanxi, this section of the road due to the bend of the road caused by the twists and turns of the blind road, there are 35 Z-shaped turns within 100 meters. Indeed, the existence of this phenomenon is unreasonable, at least it is a lack of attention to the blind group, and at the worst it is the irregularity of urban construction and the imperfection of the national system.

Blind people belong to the disadvantaged groups in society, and for a country that pays attention to human rights and has a sound system, it is the responsibility and obligation of a country to protect the rights and interests of the disadvantaged groups and facilitate the daily life of the disadvantaged groups.

As the world's most populous country, China has a huge group of blind people, with a total of up to 5 million, although it is insignificant compared to the total population of 1.3 billion, but it occupies the first place in the number of blind people in the world, in order to ensure the travel of this part of the group, the construction of the blind road must be reasonable, standardized and practical, and the construction of the blind road can not be built for the sake of the construction of the blind road, the purpose of the construction is for the use of blind friends, It is necessary to start from this point of view in the design and construction of blind roads, and to provide convenient and safe conditions for blind friends.

If everyone in the society will think about the importance of the blind road for the blind and put themselves in the shoes of the blind friends, then the "Z" shaped blind road will not appear, and the phenomenon of occupying the blind road will not appear, so raising the public's attention to the disadvantaged groups is also a problem we need to face.

The enactment of laws and regulations has greatly facilitated the lives of vulnerable groups. In 1961, the United States formulated the world's first "Accessibility Standards", and on August 1, 2001, the "Code for Barrier-free Design of Urban Roads and Buildings" was promulgated and implemented in China. The lives of vulnerable groups at all levels should be discussed as an urgent problem to be solved, relevant laws and regulations and policies should be formulated, care policies for vulnerable groups should be improved, and the interpretation and publicity of relevant policies should be strengthened, and attention and care for vulnerable groups should be increased at the national level to facilitate the daily life of vulnerable groups.

I believe that after the corresponding changes are made from the above aspects, the blind road like the "Z" shape will not appear, and we will not leave room for anyone to make a big fuss.