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What does the solid yellow line on the curb mean? If it's a yellow dotted line, it means that prolonged parking is prohibited. In addition, the single yellow line in the middle of the road surface is used to separate the two lanes, and if it is a solid yellow line, the vehicle cannot cross the yellow line to make a U-turn and change lanes.
If it is a yellow dotted line, it means that there is no vehicle on the opposite side, and it is possible to overtake and make a U-turn if it is safe to do so. The general process starts from discovering the problem and raising the problem, and after discovering the problem, make assumptions about the answer to the problem according to their existing knowledge and life experience Design the first plan, including the selection of materials, design methods and steps, etc. After reaching a conclusion, it is also necessary to reflect on the whole process of the general methodological steps of the experiment: asking questions, making hypotheses, making plans, implementing plans, drawing conclusions, expressing and communicating
The most commonly used methods in science include observation method, experimental method, investigation method and data analysis method
Observation is a basic method of science Scientific observation can be made directly with the naked eye, with the help of magnifying glasses, microscopes and other instruments, or with the use of cameras, video recorders, video cameras and other tools, and sometimes it is also necessary to measure Scientific observation should have a clear purpose; Observations should be comprehensive, meticulous, and realistic, and recorded in a timely manner; Be planned and patient; Think positively and record in a timely manner; To exchange views and discuss The design of the experimental protocol should be carried out closely around the questions and hypotheses raised When studying the influence of one condition on the research object, the experiment carried out under the same conditions except for the different conditions is called a controlled experiment General steps: find and ask questions; gather information related to the issue; make assumptions; design of experimental protocols; Conduct experiments and record them; analysis of experimental phenomena; Conclusion Investigation is one of the common methods of science When investigating, we must first clarify the purpose of the investigation and the object of the investigation, and formulate a reasonable investigation plan During the investigation process, sometimes because the scope of the investigation is very large, it is necessary to select a part of the survey objects as samples During the investigation process, it is necessary to record truthfully The results of the investigation should be sorted out and analyzed, and sometimes the statistical methods should be used to collect and analyze data is also one of the common methods of science There are many ways to collect information Go to the library to consult books and newspapers, and visit relevant people, The form of information includes text, data, and audio-visual data, etc., and the information obtained should be sorted out and analyzed, and answers and clues should be found from it.
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The solid yellow line on the curb means that parking is prohibited; The meaning of the yellow dotted line on the curb is that it is forbidden to park vehicles for long periods of time. The solid yellow line is in fact a prohibition line, which serves as a warning to vehicles on the road not to cross the line.
When the solid yellow line appears in the middle of the road, its function is to distinguish lanes in different directions, like a separation belt, separating the road into two directions, and when the solid yellow line is drawn on the edge of the road, its identity changes to no parking, indicating that no vehicles are allowed to park on this road, including long-term parking and temporary parking.
Extended Materials. About the yellow line:
1. It is used to distinguish lanes in different directions, and it is generally drawn in the middle of the road, like a separation belt, separating the road into two directions.
2. Regardless of the single yellow line or the double yellow line, as long as it is a solid line, it is strictly forbidden to cross, such as overtaking, turning, U-turning, etc.
3. Regardless of the single yellow line or the double yellow line, as long as it is a dotted line, you can overtake or make a U-turn under the condition of ensuring safety.
4. The single yellow line is generally used on roads within 4 lanes in both directions (including bicycle lanes), and the double yellow line is generally used on wider roads.
5. If there are double yellow lines, one is a solid line and the other is a dotted line, which side of the dotted line is, the vehicles on that side can temporarily cross from there, such as overtaking or turning.
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The solid yellow line of the curb is a no-parking sign, and the yellow dotted line of the curb is a no-long parking sign.
The yellow line of the urban curb is determined by analyzing the road distribution, traffic flow, etc., and now it is mainly a solid line. After the yellow line is drawn, it will be considered that parking is prohibited here, and the driver who violates the parking will be punished according to the relevant traffic regulations. For illegal parking in the section of the road with the yellow line and strict pipe, the law enforcement will be carried out in the form of "automatic capture + manual capture", and the driver will be fined 100 yuan.
Other roles. When the solid yellow line is in the middle of the road, its function is to distinguish lanes with inconsistent directions, like a separation zone, separating the road into two directions, and when the solid yellow line is drawn on the edge of the road, its identity changes to no parking, indicating that any vehicles are prohibited from parking on the road, including long-term parking and temporary parking.
The solid yellow line along the curb is a type of traffic marking, called a "no-stop line". It means that it is forbidden to park vehicles on the side of the road, and the marking line is a solid yellow line, which is applied to the front and top surface of the curb, and the road without the curb stone can be applied to the road surface. 30cm from the edge of the road surface.
The width of the solid yellow line is 15 cm, or the same width as the curb, and the length of the stroke indicates the extent of the stop.
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Parking of vehicles is prohibited. In some sections of the road with a lot of traffic, or in some special places, it is forbidden to park vehicles. If you park in a place where vehicles are prohibited, you will be subject to a penalty of demerit points in accordance with the relevant regulations.
Anyone who violates a no-stop traffic sign or marking will be fined 200 yuan and deducted 3 points at a time. If you park in a place where there is no sign or marking prohibiting parking, but it is also illegal parking, you will be fined 20 yuan to 200 yuan, and no points will be deducted.
Precautions for parking vehiclesTry to stay away from remote locations: Parking in remote areas is not a problem, but thieves are more likely to get their hands on them. When it is windy and rainy, try to avoid billboards and big trees when parking, in case a gust of wind blows, blow the sign down and smash it on your car, the insurance company will not necessarily pay.
No parking on the emergency lane: It is illegal to occupy the emergency lane without any malfunction of the vehicle.
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The solid yellow line on the curb prohibits parking and placing vehicles on the roadside;The yellow dotted line prohibits long-term parking and placement of vehicles on the roadside, but under normal circumstances, temporary parking of loading and unloading goods or loading and unloading personnel is allowed. Single solid lines are generally used on narrow roads with few lanes, and are used to divide lanes.
Single solid yellow lines are generally distributed on roads**, which are used to distinguish the opposite driving lanes and cannot be crossed. The single white solid line is the dividing line of the lane, and the vehicles go their own way without affecting each other. The double yellow solid line cannot be crossed, and the single solid line cannot be crossed.
However, the single yellow line can sometimes be temporarily stopped, but the double solid line cannot be temporarily stopped.
The difference between solid yellow and solid white lines
Although the solid yellow line and the solid white line both play the role of separation, the use occasions are different and cannot be replaced casually. The solid yellow line is set on the road** to distinguish the insurmountable lane of the oncoming road.
Solid yellow lines appear on both sides of the road, indicating that temporary parking is not possible. The solid white line is generally the dividing line of the lane, and the solid white line at the intersection is also the parking line, while the solid white line on both sides of the road is used to separate the lane and the sidewalk, and can be temporarily stopped.
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Parking of vehicles is prohibited.
When the solid yellow line appears in the middle of the road, its function is to distinguish lanes in different directions, like a separation belt, separating the road into two directions, and when the solid yellow line is drawn on the edge of the road, its identity changes to no parking, indicating that no vehicles are allowed to park on this road, including long-term parking and temporary parking.
Classification: 1. Prohibition signs.
It has the effect of prohibiting certain behaviors. There are 43 types in total. Signs prohibiting or restricting vehicular and pedestrian traffic.
Except for individual signs, the color is white background, red circle, red bar, black pattern, pattern pressure bar; The shape is round, octagonal, and equilateral triangles with the top angles facing downward. Installed near road sections or intersections where vehicle or pedestrian traffic is prohibited or restricted.
3. Indication signs.
Indicative. There are 29 categories in total. Signs indicating the movement of vehicles and pedestrians. The color is blue background and white pattern; The shapes are divided into circles, rectangles, and squares; Set up near a road section or intersection where vehicles and pedestrians need to be instructed.
3. Warning signs.
Serve as a warning. There are 49 species in total. Warning vehicles and pedestrians to signs of dangerous locations. The color is yellow background, black edge, black pattern, and the shape is an equilateral triangle with the top corner facing up.
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The yellow dotted line on the curb means,It is forbidden to park vehicles on the side of the road for long periods of time.
The solid yellow line on the curb means that no vehicles are allowed to park on that stretch of road.
The most common traffic signs are as follows:
Solid yellow line:
The solid yellow line is used to distinguish lanes in different directions, generally drawn in the middle of the road, the road surface with many lanes is the double yellow line, and the road surface with few lanes is used with a single yellow line. Regardless of whether there is a single yellow line or a double yellow line, vehicles are strictly prohibited from crossing, so it is not allowed to drive on the line, overtake or make a U-turn. If it is on the side of the road, parking is prohibited.
Double yellow solid line:
The double yellow solid line usually appears on roads with two or more motor lanes in one direction and no ** separation belt, and vehicles are also not allowed to cross the line.
Yellow dotted line:
The yellow dotted line is also used to distinguish lanes in different directions, and is usually set on narrower road surfaces. Regardless of whether it is a single yellow line or a double yellow line, as long as it is a dotted line, you can cross the line to overtake or make a U-turn. If on the side of the road means that temporary parking is possible.
Void and real yellow line:
There are often yellow dotted lines at the places where ramps, bridges merge into the main road, and vehicles on the dotted side of the line are allowed to temporarily cross the line to overtake or make a U-turn, while vehicles on the solid side are not allowed to cross the line.
Solid white line:
The solid white line does not allow you to cross the line, and often appears before the intersection as an extension of the white dotted line, or separates the parking area on the side of the road, which is also the hardest hit area of violations.
White dotted line:
The white dotted line separates lanes that travel in the same direction, and can be used to cross lanes and change lanes.
White dotted solid line:
The white dotted solid line is used to indicate the edge of the roadway where the vehicle can temporarily cross the line, the dashed side allows the vehicle to cross temporarily, and the solid line side prohibits the vehicle from crossing.
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A solid yellow line on the side of the road indicates a prohibitory line. When a solid yellow line is placed on the edge of one side of the road, its identity changes to "No Parking Marking", indicating that no vehicles are allowed to park on that section. No parking markings should be set up in areas where roadside parking is not allowed.
1. White dotted line: when in the road section, it is used to separate the traffic flow in the same direction, or as a driving safety distance identification line; At intersections, it is generally used to guide vehicles;
2. White solid line: in the road section, it is used to separate motor vehicles and non-motor vehicles driving in the same direction, or to mark the edge of the roadway; At intersections, it is generally used as a guide lane line or a stop line;
3. Yellow dotted line: when in the road section, it is used to separate the traffic flow in the opposite direction; When painted on the side of the road or on the curb, it is used to prohibit vehicles from parking on the side of the road for a long time;
4. Yellow solid line: when in the road section, it is used to separate the traffic flow in the opposite direction; When painted on the side of the road or on the curb, it is used to prohibit the vehicle from parking on the side of the road for a long time or temporarily;
5. Double white dotted line: at the intersection, it is used as a deceleration yielding line; In the middle of a road section, it is a variable lane line that changes the direction of travel over time;
6. Yellow dotted solid line: when in the road section, it is used to separate the traffic flow in the opposite direction; One side of the solid yellow line prohibits vehicles from overtaking, leaping, or turning, and the side of the yellow dotted line allows vehicles to overtake, cross, or turn around when it is safe to do so.
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The solid yellow line on the side of the road means "no parking marking", which means that it is forbidden to park vehicles temporarily or for long periods of time on the side of the road. If you park your vehicle here, you are violating traffic rules and will be punished by the relevant authorities, such as fines, demerit points, etc.
In addition, there are two types of solid yellow lines, "single solid yellow lines" and "double solid yellow lines", and the "single solid yellow lines" are generally drawn on the side of the road, which means that parking vehicles are prohibited.
Difference Between Solid White and Solid Yellow Lines:
1. The division area of the two is different: the white solid line is generally used to distinguish the same direction lane, while the yellow solid line is used to separate the traffic flow on the opposite lane, usually in front of the traffic light at the intersection.
2. The punishment measures after violation are different: everyone knows that whether it is a white solid line or a yellow solid line, it is not possible to press the line and change lanes, but the punishment measures for the two are different. 3 points will be deducted and a fine of 200 will be imposed after pressing the solid white line.
The general yellow wire of the distribution cabinet is a special grounding protection, some are zero protection, some are three-phase five-wire system, and three-phase four-wire system, according to your use requirements to choose the wiring mode.