Mobile Toilets for Beijing July 1st Celebration
No direct information on 'mobile toilets for Beijing July 1st celebration' has been found, but relevant information on mobile toilet support for large-scale events in Beijing can be provided for reference.
When organizing large-scale outdoor events in Beijing, the deployment of mobile toilets requires comprehensive consideration of multiple factors, with the core being to grasp the two key variables of 'peak demand periods' and 'heatmap of crowd distribution'. From a temporal perspective, the peak usage rates of toilets occur 2 to 3 hours after the start of the event and 1 hour before its conclusion. The deployment of mobile toilets is aligned with these two peaks on the timeline according to the event schedule to ensure that demand can be met during periods of concentrated need.
In terms of spatial layout, a 'heatmap of crowd停留 (should be '停留点' translated as 'stopping points') density' is drawn by analyzing crowd stopping points, and scientific deployment is carried out based on this. In areas with high heatmap density, such as in front of the stage, dining areas, and entrances/exits where crowds are dense, the spacing between toilets should be shortened to within 50 meters to facilitate quick access and use by people. In areas with sparse crowds, the spacing between toilets can be extended to 200 meters to make rational use of resources. Additionally, 'tide-based scheduling' is adopted to optimize resource allocation, flexibly adjusting the positions and quantities of mobile toilets according to crowd changes at different times and in different areas to improve usage efficiency.
Taking the celebration of the 70th anniversary of the founding of the People's Republic of China as an example, Beijing Environmental Sanitation Group placed 596 mobile toilets in the areas around Tiananmen Square and along Chang'an Avenue, including 3,540 newly produced toilet units and 1,505 repaired ones, providing a total of 5,045 toilet units. According to the characteristics of different areas, tent toilets were placed in areas with the highest crowd flow, trailer toilets were placed in open areas for easy movement, and single toilets were installed near relatively narrow alleys. At the same time, hundreds of cleaning staff were arranged to work in shifts to quickly restore toilet cleanliness. Moreover, according to the on-site ratio of men to women using the toilets, the number of male and female toilet units was appropriately adjusted. By removing signs and partitions, a toilet could be converted in just a few minutes, fully meeting the usage needs of different groups of people.
