ประชากรแฝงในพื้นที่เขตเมืองชั้นใน เขตต่อเมือง และเขตชานเมืองของกรุงเทพมหานคร / เยาวลักษณ์ โชคถาวร = Non-registered population in the inner city, the urban fringe and the suburb of Bangkok Metropolis /Yaowalak Chokthavorn
This research has an objective for studies and compares characteristics of non-registered population that have activities in the inner city, the urban fringe and the suburb of Bangkok Metropolis. The study areas are Payatai district, Lad Prow district and Meenburi district. The reason for the research is characteristics of non-registered population have a different objective for have activities in the Bangkok Metropolis in each areas. And condition of each areas have how many activities for support them. Researcher collect data from random sampling non-registered population in each study areas 300 set. By means of studies 14 variables are gender, age, education, income, occupation, register residential area, real residential area, objective for come in to Bangkok, activities in land uses, transportation, time to go out for work, time to use for go out, time to go back to residential place, time to use for go back. The research study show that characteristics of non-registered population are not different ineach areas. The ratio of male and female are similarly. And range of their age is age of labour, its between 14 to 59 years. Non-registered population of three areas have birth town in northeast of Thailand. They work with private organization and general labour work. Most of them do not have high income, its range between lower than 5,000 to 10,000 baht per month. They come in to Bangkok to relocate for permanent work and live in commercial land use in each areas. They usually live near their work place or place that they do activities during day. And they use time for travel between live place and work place is range between lower than 30 minutes to 1 hour by a time for round trip are spread in both morning and eventing.