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Prasanna Divigalpitiya Last modified date:2023.06.23

Associate Professor / Faculty of Human-Environment Studies
Department of Architecture and Urban Design
Faculty of Human-Environment Studies


Graduate School


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Homepage
https://kyushu-u.pure.elsevier.com/en/persons/divigalpitiya-upendra-chithra-sri-prasanna
 Reseacher Profiling Tool Kyushu University Pure
https://udyn.arch.kyushu-u.ac.jp/
Academic Degree
Dr. Eng.
Country of degree conferring institution (Overseas)
Yes Bachelor
Field of Specialization
Urban land-use planning
ORCID(Open Researcher and Contributor ID)
0000-0002-1593-1305
Total Priod of education and research career in the foreign country
04years00months
Research
Research Interests
  • The Potential of Climate-Responsive Design to influence public buildings for improved
    environmental conditions in the Greater Accra Metropolis, Ghana
    keyword : Climate-Responsive Design
    2023.04~2025.03.
  • LAND USE/LAND COVER CHANGES AND THEIR IMPACTS ON HEAT COMFORT LEVEL:
    keyword : LAND USE/LAND COVER CHANGES, HEAT COMFORT LEVE
    2023.04~2025.03.
  • Implementation of new energy vehicle industry policy in the context of energy industry transportation reform in China
    keyword : air quality, environmental policies, policy implementation
    2022.10~2025.10.
  • Evaluation of TOD development in Hefei China
    keyword : TOD, Transit, node-place model
    2018.04~2024.04.
  • Evaluation of TOD development in Hefei China
    keyword : TOD, Transit, node-place model
    2018.04~2021.04.
  • THE POTENTIAL OF PARTICIPATORY DESIGN TO IMPROVE URBAN SPACES IN THE SLUMS OF CARACAS
    keyword : land use, informal urban growth
    2016.04~2019.03.
  • THE POTENTIAL OF PARTICIPATORY DESIGN TO IMPROVE URBAN SPACES IN THE SLUMS OF CARACAS
    keyword : PARTICIPATORY DESIGN
    2016.04~2018.03.
  • Dynamism Generated by Alternative Use of Space in the Unplanned Settlements of Greater Cairo Metropolitan Region
    keyword : Alternative Use of Space, Unplanned Settlements
    2013.04~2016.09.
  • Dynamism Generated by Alternative Use of Space in the Unplanned Settlements of Greater Cairo Metropolitan Region
    keyword : Alternative Use of Space, Unplanned Settlements
    2013.04~2016.09.
  • Measuring urban growth pattern in South and Southeast Asia cities using landscape metrics.
    keyword : urban form, landscape metrics
    2014.04~2017.04.
  • Dynamism Generated by Alternative Use of Space in the Unplanned Settlements of Greater Cairo Metropolitan Region
    keyword : Alternative Use of Space, Unplanned Settlements
    2013.04~2014.04.
  • Features and Issues of Urban Industrial Batik Cluster Development in Surakarta and Yogyakarta
    keyword : urban batik clusters, urban development
    2011.04~2013.04.
  • Measuring urban growth pattern in South and Southeast Asia cities using landscape metrics.
    keyword : urban form, landscape metrics
    2010.04~2013.04.
  • Developing Cellular Automata model to evaluate sustainable urban form in rapidly growing cities.
    keyword : セルラーオートマタモデル, 持続可能な都市形態, 持続可能な都市形態評価手法
    2003.04~2007.04.
Current and Past Project
  • This research will try to measure the urban sprawl quantitatively in selected South and Southeast Asia cities and try to understand pattern and dynamics of urban sprawl. Next the sprawl will be studied usin
    relationship of sprawl and different planning practices and economic environments.
    Urban sprawl will be measured for 6 South and Southeast Asian cities selected based on economic development. The measurement will be done for fragmentation, activity space, decentralization, density and urban growth using land use data gathered from satellite images and demographic and other land use data sources with the application of series metrics and geospatial calculations. This information will be used to analyze spatial and temporal dynamics of urban sprawl and its relationship to planning practice.
  • This research will try to measure the urban sprawl quantitatively in selected South and Southeast Asia cities and try to understand pattern and dynamics of urban sprawl. Next the sprawl will be studied usin
    relationship of sprawl and different planning practices and economic environments.
    Urban sprawl will be measured for 6 South and Southeast Asian cities selected based on economic development. The measurement will be done for fragmentation, activity space, decentralization, density and urban growth using land use data gathered from satellite images and demographic and other land use data sources with the application of series metrics and geospatial calculations. This information will be used to analyze spatial and temporal dynamics of urban sprawl and its relationship to planning practice.
Academic Activities
Papers
1. Prasanna Divigalpitiya, Kojiro Watanabe and Akira Ohgai, Analyzing the urban expansion process in Colombo Urban Area and its Cellular Automata Modeling, Proceedings 5th Symposium on Architectural Interchanges in Asia, 327-332, 2004.06.
2. WATANABE K., Evaluation for Sustainable Urban Form in Asian Developing Countries by Cellular Automata Simulation, Proceedings of 9th International Conference on Computers in Urban Planning and Urban Management, 2005, 123, 2005.12.
3. Development of a Land Use Planning Support Tool in the Developing Countries
The purpose of this paper is to develop a land use planning support tool (LU-PST) in developing countries. LU-PST consists of an urban growth model and a land use zoning map support tool. The urban growth model is a Cellular Automata (CA) model, and population density by grid cell is calculated. The purpose of the land use zoning map support tool is to create zoning maps including residential, commercial, industrial and preservation zones. This tool used an AHP method in order to consider criterion for judgment of users. In order to develop the LU-PST, these two models were incorporated into ArcGIS (ESRI). It is possible for this tool to execute two tasks. One is for the land use zoning considered with urban growth trend. And the other is for the urban growth calculation based on a land use plan. The usefulness of LU-PST was discussed by analyzing the results of application to the Colombo Urban Area in Sri Lanka and considering comments about this tool from urban planners..
4. Prasanna Divigalpitiya, Akira Ohgai, Takeru Tani, Kojiro Watanabe, Yoshimizu Gohnai, Modeling land conversion in the Colombo Metropolitan Area using cellular automata, JOURNAL OF ASIAN ARCHITECTURE AND BUILDING ENGINEERING, 10.3130/jaabe.6.291, 6, 2, 291-298, 2007.11, This paper proposes a Cellular Automata (CA) model to evaluate the urbanization patterns arising from the regulation of urban growth on paddy lands in the Colombo Metropolitan Region (CMR). Most of the historic map data available for the CMR before 1990 are temporally sporadic and spatially incomplete. As an alternative to maps, classified remote sensing data are used to analyze the urbanization process. Logistic regression is applied to derive factors of urbanization and the various relationships among them. The relation between 'urban' and 'non-urban' serves as an explanatory variable. The factors explaining that relationship are calculated by exploratory logistic regression analyses. The probability calculated from the statistical model is used for CA transition with a random number. Several growth patterns are simulated based on a range of transition thresholds to test the CA model. Status quo growth and several growth control scenarios are simulated for the period from 1987 to 2002 based on an optimum threshold. The simulation result of the status quo growth is evaluated with several evaluation methods. The level of agreement between the estimated result from the status quo model and the actual data is 62%, while the multi-scale goodness-of-fit method produces highly accurate values for the given range of resolutions..
5. Prasanna Divigalpitiya, Measuring spatial and temporal dynamics of urban growth in Colombo Metropolitan Region (CMR), The First International Conference for International Society of Habitat Engineering and Design (ISHED), 2012.10.
6. Koichiro Aitani, Prasanna Divigalpitiya, Design Education for Sustainable Architecture and Urban Systems - Case of the Joint Workshop of Kyushu University and the University of Moratuwa -, The First International Conference for International Society of Habitat Engineering and Design (ISHED), 2012.10.
7. Nurul Handayani Kusumaningdyah, Takeru. Sakai, Atsushi Deguchi, Prasanna Divigalpitiya, Conservation Management of Borobudur World Heritage Site, The First International Conference for International Society of Habitat Engineering and Design (ISHED), 2012.10.
8. クスマニンディヤ ヌルハンダヤニ, 坂井 猛, 出口 敦, ディビガルピタヤ プラサンナ, Features and issues of urban industrial batik cluster development in surakarta and yogyakarta, indonesia(Features and issues of urban industrial batik cluster development in surakarta and yogyakarta, indonesia), 日本建築学会計画系論文集, 78, 686, 837-846, 2013.04.
9. Taher Osman, Takafumi Arima, Prasanna Divigalpitiya, The tale of slums in Cairo Region: Describing the actual gap between the unplanned and planned urban growth in the greater Cairo Metropolitan Region, Journal Habitat Engineering and Design, 6, 1, 2014.11.
10. Taher Osman, Prasanna Divigalpitiya, Arima Takafumi, Driving Factors of Urban Sprawl in Giza Governorate of the Greater Cairo Metropolitan Region Using a Logistic Regression Model., International Journal of Urban Sciences, Taylor& Francis Publications,, 10.1080/12265934.2016.1162728., 2016.05.
11. Taher Osman, Prasanna Divigalpitiya, Arima Takafumi, Measuring urban Sprawl patterns in Greater Metropolitan Cairo Region., Journal of the Indian Society of Remote Sensing, Springer Publications, , 10.1007/s12524-015-0489-6. , 2016.04.
12. Osman Taher, Divigalpitiya Prasanna, Arima Takafumi, 空間指標によるカイロ大都市圏における都市化の特徴の解析, 都市・建築学研究, 10.15017/1804182, 29, 39-48, 2016.01, On the subject of urban sprawl in recent Egypt, this research takes Giza governorate the western part of Greater Cairo Metropolitan Region (GCMR) as a case and puts forward that urban sprawl can be estimated from spatial disposition, sprawl efficacy and outer influences; and then evolves a geo-spatial indicators system for quantifying sprawl. Various data sources were selected, including land use maps, digitized map of the highways and town centers, and population statistical data, etc. The results demonstrated that Building land in Cairo has kept quick growing with considerable amount of low efficacy and dysfunctional spatial disposition.
13. OSMAN Taher, DIVIGALPITIYA Prasanna, 有馬 隆文, Effect of Urban Development Patterns on Traffic-Related CO₂ Emissions in Greater Cairo Metropolitan Region, 都市・建築学研究 : 九州大学大学院人間環境学研究院紀要, 29, 29, 29-38, 2016.01.
14. OSMAN Taher, DIVIGALPITIYA Prasanna, 有馬 隆文, エジプト住宅市場における住宅法規の影響 : カイロ首都圏を事例として, 都市・建築学研究 : 九州大学大学院人間環境学研究院紀要, 10.15017/1784618, 28, 1-9, 2015.07, The housing issue in Greater Cairo metropolitan region (GCMR)'s has continued despite of the numerous policies that the government has introduced during the last 70 years. This research discusses housing policies changes and their effects on the housing issue in GCMR. Primary data were derived through questionnaire survey and secondary data from national censuses. The results find that the change in the general state policies did success in attracting more investments for public housing of low-income residents but failed to end the phenomenon of vacant housing or attract slums residents to new urban centers (NUC)..
15. Sarita Maharjan, Naoki Tsurusaki, Prasanna Divigalpitiya, Influencing Mechanism Analysis of Urban Form on Travel Energy Consumption—Evidence from Fukuoka City, Japan, Urban Science, 2, 1, article number 15, 2018.02, [URL].
16. Sarita Maharjan Naoki Tsurusaki Prasanna Divigalpitiya, Micro-scale Analysis of Urban Form, Travel and Travel Energy Consumption ― A Case Study of Fukuoka City ―, Proceedings 11th International Symposium on City Planning and Environment Management in Asian Countries, 2018.01.
17. Suelki Kim, Takeru Sakai, Prasana Divigalpitiya, Chengkang Wang, Ytfan Zhu, Developing and Implementing System of Landscape Plans in Japanese Local Government Areas, The 12th international symposium on city planning and environmental management in Asian countries, 2019.10.
18. Won Yong Jeong, Takeru Sakai, Divigalpitiya Prasanna, Dongki Hong, Development of the Campus and Ambient Surroundings during University Relocation, The 12th international symposium on city planning and environmental management in Asian countries, 2019.10.
19. Lei Deng, Xiaosu Ma, Takeru Sakai, Prasanna Divigalpitiya, Application of urban multi-source spatiotemporal data fusion analysis in urban planning and urban design, The 12th international symposium on city planning and environmental management in Asian countries, 2019.10.
20. Yiran Hao, Takeru Sakai, Divigalpitiya Prasanna, Dongki Hong, Recent the change of industrial and traffic characteristics of the peninsulas in japan, The 12th international symposium on city planning and environmental management in Asian countries, 2019.10.
21. Salem Muhammad, Salem Muhammad, Tsurusaki Naoki, Divigalpitiya Prasanna, 2011年のエジプト革命以降の大カイロの都市周辺地域における土地利用/土地被覆変化検出と都市スプロール【JST・京大機械翻訳】, Journal of Land Use Science, 10.1080/1747423X.2020.1765425, 15, 5, 592-606, 2020.09.
22. Muhammad Salem, Naoki Tsurusaki, Prasanna Divigalpitiya, Remote sensing-based detection of agricultural land losses around Greater Cairo since the Egyptian revolution of 2011, LAND USE POLICY, 10.1016/j.landusepol.2020.104744, 97, 2020.09, Over the last four decades, the loss of agricultural land has been observed in Egypt at high rates. However, the highest rates of losses have occurred since the January 25th revolution in 2011. Greater Cairo (GC), which is the largest metropolitan in Egypt, has witnessed a massive loss of agricultural land since the 2011 revolution. However, until now, no study or official report has revealed the volume of agricultural land losses in this region. This study quantifies agricultural land losses around the GC using Landsat satellite images from 2010 and 2018. Supervised classification was performed using the maximum likelihood algorithm in QGIS software. A post-classification comparison method was applied to detect the land use/land cover changes between the classified images; then, the loss of agricultural land was quantified using Arc GIS software. Visualizations of the gains and losses in agricultural land and the spatial trends of agricultural land losses were created using TerrSet software. The results show that 9600 ha of agricultural land were converted to urban use during 2010-2018, which means that the annual rate of agricultural land loss has tripled and now reaches approximately 1200 ha per year. Decay of executive authority, rapid population growth, real estate market speculation and fragmentation of agricultural land were the main driving factors of agricultural land losses during this period. The results of this research may help decision makers understand the current high rate of agricultural land loss. Hence, appropriate strategies may be adopted to prevent future losses of this valuable land..
23. The Trend and Actual Condition of Small-Size Residence of Single-Person Households around the University Campuses in Seoul
This study aims to identify measures to improve the living environment of Single-person households and university students in areas around the campus by examining the present conditions and efforts taken by the universities where the campus plan is carried out. The small-scale housing where single-person households and University students could live are quasi dwellings, dormitory, and Urban-life-housing according to the analysis based on the law and planning survey, the field survey and the hearing survey. Governments and universities have built dormitories to supply student housing. But it was difficult due to the opposition from the local residents. Small-scale housing for single-person households are located in mixed-use residential areas with commercial and business facilities, and they lack parking lots and the buildings are deteriorating. In order to improve the living environment of the single-person households in the surrounding area if university campuses; improving the pedestrian safety, living environment improvements, promotion of mixed use of the building, efforts for connection, and cooperation is necessary..
24. Hatem Mahmoud, Prasanna Divigalpitiya, Spatiotemporal variation analysis of urban land expansion in the establishment of new communities in Upper Egypt: A case study of New Asyut city, EGYPTIAN JOURNAL OF REMOTE SENSING AND SPACE SCIENCES, 10.1016/j.ejrs.2018.03.006, 22, 1, 59-66, 2019.04, The Egyptian government set out in the 1970s to establish new cities in the desert to absorb urban sprawl and to prevent further depletion of agricultural lands. Despite such efforts, this policy has not met with much success. In the present study, LANDSAT satellite imagery and binary logistic regression analysis were employed to investigate the nature of urban sprawl in one of the most important cities in Egypt, Asyut city, as well as the area connecting it to New Asyut city by quantifying the interaction between the driving forces of land use/cover change. Various socioeconomic factors associated with land control policy were examined. The results indicated that whereas directing urban development towards the new city created a semblance of balance initially, the rate of land development in the study area outstripped the rate of population growth, especially in the new city. While establishment of the new city boosted early urban development, further development in the regions outside the Nile valley was not sustained due to a lack of supportive governmental policies. Consequently, urban residents moved back inside the valley to re-settle on agricultural lands adjacent to the old urban cores. This study is the first to quantify the driving forces of land use in this region. It offers useful data to guide planned and purposeful expansion of urban land by government policy-makers in their effort to curb urban sprawl and prevent further encroachment on agricultural land in Egypt. (C) 2018 National Authority for Remote Sensing and Space Sciences. Production and hosting by Elsevier B.V..
25. Maharjan Sarita, Tsurusaki Naoki, Divigalpitiya Prasanna, The Influence of Urban Form on Travel Energy Consumption in Kathmandu, Proceedings of International Exchange and Innovation Conference on Engineering & Sciences (IEICES), 10.15017/1961294, 4, 90-95, 2018.10, A rapid increase in travel energy consumption is becoming serious issues in Kathmandu, Nepal. This study examined the effect of urban form; 5Ds (density, diversity, design, destination accessibility and distance to transit) on the travel energy consumption. First, empirical analysis is performed based on 5Ds to understand the urban form of entire Kathmandu via 35wards. Afterward, homogenous groups are identified based on 5Ds and travel energy consumption by using k-means cluster analysis. The result highlights: (1) Compact planning in Kathmandu indicates the highest walking mode share, however among the energy-intensive mode, motorcycle is found highly used, (2) Residential area has direct effect on travel energy consumption, (3) Higher travel energy consumption is found due to maximum motorcycle use in highly road connected areas (D3) which are far from Central Business District (CBD) and longer travel distance as the effect of less density (D1), low land use mix (D2) and poor transit accessibility (D5)..
26. THE CHARACTERISTICS OF THE MULTIPLE DWELLING FOR THE SINGLE PERSON HOUSEHOLD AROUND THE UNIVERSITY CAMPUS IN SEOUL.
27. Taher Osman, Prasanna Divigalpitiya, Takafumi Arima, Driving factors of urban sprawl in Giza Governorate of Greater Cairo Metropolitan Region using AHP method, LAND USE POLICY, 10.1016/j.landusepol.2016.07.013, 58, 21-31, 2016.12, Based on questionnaire surveys and the AHP method, this paper determines the driving forces of urban sprawl and analyzes their relative influence on sprawl in the middle, north, and south sectors of Giza Governorate, which is located in the western part of the Greater Cairo Metropolitan Region. Sprawl patterns in the study area were influenced by seven driving forces: geographical characteristics, availability of life facilities, economic incentives, land demand and supply, population increases, administrative functions, and development plans. These forces have varying degrees of influence in each sector. Amongst these forces, economic incentives in the middle sector, population increases in the north sector, and administrative functions in the south sector were the forces most influential in urban sprawl. (C) 2016 Elsevier Ltd. All rights reserved..
28. Taher Osman, Takafumi Arima, Prasanna Divigalpitiya, Measuring Urban Sprawl Patterns in Greater Cairo Metropolitan Region, JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING, 10.1007/s12524-015-0489-6, 44, 2, 287-295, 2016.04, On the subject of informal sprawl in recent Egypt, this research takes Greater Cairo Region (GCR) as a case and puts forward that informal urban sprawl can be estimated from spatial disposition, informal sprawl efficacy and outer influences; and then evolves a geo-spatial indicators system for quantifying sprawl. So as to estimating these indicators, various data sources are selected, including land use maps, digitized map of the highways and town centers, and population statistical data, etc. GIS spatial analysis methods are used to spatialize these indicators into 120 m x 120 m cells. In addition, an incorporated sprawl index (ISI) is estimated by weight sum of these indicators. The results demonstrated that geo-spatial indicators system can captivate most of the exemplary attributes and interior differentia of urban sprawl. Building land in Cairo has kept quick growing with considerable amount of low efficacy and dysfunctional spatial disposition. The subsequent sprawl attributes are determined by each indicator's exemplary spatial disposition of urban sprawling, conspicuous fragmentation and unevenness of landscape due to ineffective implementation of land use planning, improper pattern of exemplary discontinuous development, strip development and leapfrog development, low efficacy of sprawl, low development density, low population density output in newly developed areas; and unfavorable influences on agriculture and environment and population life..
29. Taher Osman, Prasanna Divigalpitiya, Takafumi Arima, Quantifying the Driving Forces of Informal Urbanization in the Western Part of the Greater Cairo Metropolitan Region, ENVIRONMENTS, 10.3390/environments3020013, 3, 2, 1-17, 2016.06, This paper discusses the driving forces (DFs) of informal urbanization (IU) in the greater Cairo metropolitan region (GCMR) using the Analytic Hierarchy Process (AHP). The IU patterns in the GCMR have been extremely influenced by seven DFs: geographical characteristics, availability of life facilities, economic incentives, land demand and supply, population increase, administrative function, and development plans. This research found that these forces vary significantly in how they influence urban growth in the three study sectors, namely, the middle, north, and south areas in the western part of the GCMR. The forces with the highest influence were economic incentives in the middle sector, population increase in the north sector, and the administrative function in the south sector. Due to the lower availability of buildable land in the middle sector, the land demand and supply force had a lesser influence in this sector compared to in the north and south sectors. The development plans force had medium influence in all sectors. The geographical characteristics force had little influence in both the middle and the north sectors, but higher influence than economic incentives, availability of life facilities, and development plans in the south sector. Because of the spatial variances in life facilities organizations in the GCMR, the life facilities availability force had little effect on IU in the south sector..
30. Taher Osman, Prasanna Divigalpitiya, Mustafa M. Osman, Emad Kenawy, Muhammad Salem, Omar Hamdy, Quantifying the Relationship between the Built Environment Attributes and Urban Sustainability Potentials for Housing Areas, BUILDINGS, 10.3390/buildings6030039, 6, 3, 2016.09, The Greater Cairo Metropolitan Region (GCMR) in its seeking to sustainable development (SD) by the year of 2050 facing the serious challenge of around 65 percent of Cairenes live in unplanned settlements. In this respect, the authors examined the effect of urban characteristics of unplanned settlements on SD in the Egyptian context, focusing on the type of unplanned growth on agricultural land. The output of the analysis were fourfold. First of all, we provide a brief overview of previous research on the main types of unplanned settlements in GCMR and the sustainability definition according to the Egyptian context. Secondly, we had a discussion with the local government during our field survey in GCMR to determine the study samples, the main urban characteristics, and the sustainability evaluation criteria in the Egyptian context. Thirdly, through the comparative analysis and geographic information system (GIS), we examined how the character of urban development affected per capita four urban measures in a cross-section of two settlements, one represented the unplanned settlements and other as a comparative planned sample to determine the real gap. Finally, by using the evaluation matrix, the help and block items are estimated for each measure of urban characteristics, providing substantive evidence on how the four measures of urban characteristics have been affected by the urban sprawl..
31. Taher Osman, Prasanna Divigalpitiya, Mustafa M. Osman, The impact of Built Environment Characteristics on Metropolitans Energy Consumption: An Example of Greater Cairo Metropolitan Region, BUILDINGS, 10.3390/buildings6020012, 6, 2, 2016.06, This paper examined the influences of the built environment and socio-economic driving factors on domestic gasoline consumption in developing metropolitan regions through a case study of the greater Cairo metropolitan region (GCMR), Egypt. Structural equation modeling (SEM) was used in analyzing the causality of the domestic gasoline consumption. The influences of major factors hypothetically affecting the domestic energy consumption such as resident characteristics and built environment characteristics were examined. The results proved a high positive influence of the resident's income and the number of adults as driving factors, directly and indirectly, affecting energy consumption levels. Population density and attitude towards eco-friendly driving factors proved to be a very low influence on energy consumption. The built environment driving factors such as access time to public transportation and related building characteristics factors proved to have a low impact on energy consumption. The study findings suggest that the design of a built environment should be well related to the socioeconomic factors to manage the domestic energy consumption in developing regions..
32. Wei Wu, Prasanna Divigalpitiya, Assessment of Accessibility and Activity Intensity to Identify Future Development Priority TODs in Hefei City, Land, 10.3390/land11091590, 11, 9, 2022.09, Hefei, the capital city of Anhui Province, China, has been experiencing rapid development due to fast population growth and continuous city expansion since 2010. The Hefei government began to operate the subway system in 2017 and introduced the concept of transit-oriented development (TOD) as a strategy to reduce traffic pressure and environmental pollution. By 2020, there were 77 TODs in operation. However, some TODs could not attract enough public transport passengers or increase the economic activities. This study analyzed the Hefei City TOD network and tried to identify TODs that need development priority among the existing TODs to guide the efficient allocation of resources for the development of the TOD network. First, this study measured the accessibility and activity intensity at each TOD by using the node-place model. Second, the 77 existing TODs were divided into 4 priority levels by applying the silhouette method. Level 1 and level 2 TODs have development priority and are referred to as "Unstable TODs" and "Unbalanced TODs," respectively. Finally, this paper provides some strategies for developing these priority TODs..
Membership in Academic Society
  • Asia Townscape Design Society
  • City planning institute of Japan
  • Architectural Institute of Japan
  • Architectural Institute of Japan
  • City planning institute of Japan
  • International Society of Habitat Engineering and Design
  • City planning institute of Japan
  • Architectural Institute of Japan
Educational
Educational Activities
Advanced Theory of Habitat Analysis.
Seminar in Advanced Theory of Habitat Design.
Seminar in Advanced Theory of Habitat Analysis.
Advanced Theory of Habitat Design.
Architecture and Urban design studio
Sustainable Design Camp
Theory of Sustainable Architecture and Urbanism
Doctoral Studies in Habitat Engineering
ハビタット工学講究
Urban Design studios with overseas universities
Social
Professional and Outreach Activities
International Activities
My international activities are mainly related to the educational activities as an associate professor in Kyushu University and as a member of various committees in academic societies and international students exchange programs. I joined the newly formed International Masters and Doctoral course of Graduate School of Human Environment Studies of Kyushu University as an Associate Professor in March 2010. My main duties in this program is promoting the program in Asian Universities and managing the program in addition to the educational activities. During this period I have manage to organize series of lectures by invited scholars from overseas universities. Those lecture series has built the foundation for much needed international relationships for the program.
The department of Architecture and Planning in Kyushu University is a partner of student exchange program with 12 partner universities from Europe, Pacific, Korea and Japan. I continuously worked in the organizing committee of this program representing Kyushu University. I have utilized those opportunities to introduce Kyushu University and its research opportunities to overseas universities. Department of Architecture and Planning of the Kyushu University in their international program conduct number of urban design workshops with overseas universities both in Kyushu University Hakozaki campus and in foreign universities. These programs are organized and conducted by a team of professors where I was a member. From April 2017 Department of Architecture and Urban Planning started International graduate education program under the Campus Asia Project sponsored by Japan, China and Korea. At the moment I am a member of the international working committee planning future student exchanges and double degree program organized in that project.
Social Contribution
My social contribution is mostly based on activates organized by the academic societies and government agencies. The Asian Townscape Award is an annual award organized to recognize best practices of Asian townscape designs. This award is organized by Asia Townscape Design Society, Asian Habitat Association, and UN-HABITAT Fukuoka office. I have worked as a judge in the selection committee for awards. In recent years there are recommendations for the award from wide range of Asian countries including Japan, China, Korea South Asia and Southeast Asia. I functioned as a specialist in South and Southeast Asian cities in this selection committee..