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Calculation of cross-sectional passenger flow | How to calculate the downward cross-sectional passenger flow

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How to calculate the passenger flow of the passenger transport section?

The passenger flow of the section is divided into the passenger flow of the upstream section and the passenger flow of the downstream section. The calculation formula is as follows: pj=pi px+ps, where PJ - passenger flow of the jth section of the mountain, person; Pi - Customer shortage training flow in the i-th section training, people; Px - number of people getting off at the station, people; PS - number of passengers boarding at the station, people;

2. The standard curve can be obtained, but the difference in discrimination between points may be due to reasons

3. How to calculate the passenger flow of the downward section

The calculation method of the passenger flow of the downward section is as follows:

1. Determine the basic data. The passenger flow of the downward section refers to the number of pedestrians or vehicles passing through a certain downward section during a certain period of time.. To calculate this data, it is necessary to collect information based on travel history. 1. The position and characteristics of the cross-section. 2. The total flow during the observation period. 3. The traffic capacity of the cross-section.

II. Overview of Calculation Methods The calculation of passenger flow in the downstream section is usually based on on-site observations, historical data, or the use of mathematical models.

. Common methods include direct observation, equipment statistics, and model estimation. The application of these methods depends on the specific scenario and available data.

III. Specific Step Explanation 1 Direct observation method: By directly observing and counting

Calculation of cross-sectional passenger flow
the number of people passing through the target location within a certain period of time, passenger flow data can be obtained. This method is simple and intuitive, but limited by manpower and time, and can only obtain limited data samples. 2. Equipment statistics method: using automatic counting equipment to count the number of people or vehicles passing through. This method can continuously monitor for a long time and obtain a large amount of accurate data. Model estimation method: Combining traffic flow theory and other relevant data, estimate the passenger flow of the section through mathematical models. This method requires a certain level of professional knowledge and limb fiber modeling ability, but can be used in situations where direct observation conditions are lacking. 4. Precautions: When calculating the passenger flow of the downstream section, some influencing factors such as weather conditions, road construction, holidays, etc. need to be considered, which may cause fluctuations in passenger flow. In addition, the calculated passenger flow should be validated and corrected in conjunction with actual scenarios to ensure the accuracy and reliability of the data. Therefore, when calculating the passenger flow of the downstream section, appropriate methods should be selected based on specific circumstances, and various factors should be comprehensively considered to ensure the accuracy of the results.

4. How is the passenger flow of the subway section calculated? The formula for calculating the passenger flow of a section in urban rail transit is: P ᵢ₊₁=P ᵢ - P below+P above P ᵢ₊₁: the passenger flow of the (i+1) th section (people) P ᵢ: the passenger flow of the i-th section (people) P below: the numbe

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