02873cam a2200241   450000500170000000800410001703500150005810000220007324500640009526000520015930000100021149000270022150001060024850200570035452018390041165000530225070000320230370000510233570000470238671000740243381000590250785600650256620260817162907.0161198s1981    th      r    0000|0 eng d  a.b115031420 aBhavinee Javasiri13aAn application of gravity model for population distribution  aBangkok :bAsian Institute of Technology,c1981  a74 p.1 aThesis ;vno. HS-81-11  aA thesis submitted in partial fulfilment of the the requirements for the degree of Master of Science   aThesis (M.Sc.) - Asian Institute of Technology. 1981  aThe concentration and the rapid population growth of Bangkok have partly led the Fourth National. Development Plan to propose that "the urban growth of Bangkok. areas be Limited at some appropriate level so as to check urban congestion and improve the existing environment." lack of Land u se regulations and other factors contribute to the uncontrolled growth and unplanned residential .locations resulting in a mixed land use pattern. Conventional methods of population estimation have not been able to identity and quantify the factors for population and distribution.  The main objectives of the study are:  (a ) to develop a model tor predicting the residential  locations in Bangkok Metropolis,  (b) to identify the main factors that affect residential location by testing the different versions of the gravity model, and  (c) to apply the gravity model based on accessibility and  employment potential to account tor the interaction  between sub-districts and to estimate the urban residential. population.  Based on the findings, it is concluded that the developed  gravity model. developed can reasonably predict the residential. locations of the population of Bangkok. Secondly, land  prices and  accessibility of schools are the main factors that affect the  residential location of the population. Finally, the population distribution model is acceptable in predicting the population distribution of the Bangkok metropolitan area.  Thus , it is recommended that the model be used by government planning agencies to obtain estimates of urban population for local as well as development planning. The population distribution can be affected at some appropriate level by regulating the land prices and increasing accessibility to  schools in the rea. The road network  improved so as to increase accessibility to vacant land.10aBangkokxPopulation densityxMathematical models1 aKaji, Hideki, eChairperson1 aKammeier, Hans Detlef, eExamination Committee0 aApichart wongkaew, eExamination Committee2 aCanadian International Development Agency (CIDA), eScholarship Donor2 aAsian Institute of Technology.tThesis ;vno. HS-81-11  3Full-Textuhttp://203.159.5.9/ait-thesis/detail.php?q=B21699