Professor
PhD (University of Cambridge)
+91.79.61911000 (Office: SAS Building, Room M118)
https://www.bhargavadhvaryu.net
Research Interests: Modelling for sustainable cities and transport; urban spatial structure analysis; public transport accessibility; urban transport infrastructure design
Bhargav Adhvaryu is an urban & transport planner & modeller by training with experience in teaching, research, and consulting. Currently, he is Professor at the Amrut Mody School of Management, Ahmedabad University. Professor Adhvaryu completed his PhD from the University of Cambridge (and Churchill College) and holds a Master of Science (Transport) from Imperial College London and University College London and a Diploma of the Imperial College (DIC).
He has received several laurels. Most noteworthy are three gold medals at Bachelor of Civil Engineering, being a British Chevening Scholar, and being a Fulbright Nehru Visiting Professor at the University of California, Los Angeles (UCLA).
Being an urbanist, his research domains are sustainable cities and transport, with an emphasis on enhancing the plan-making process and public policy. He has worked on building mathematical models of land use and transport interaction, public transport accessibility measurement and mapping, urban spatial structure analysis, urban transport infrastructure design, and cities and climate change. He has several publications on these domains in peer-reviewed journals (more details at www.bhargavadhvaryu.net), and he is a frequent reviewer for several international journals and book publishers.
Over the years, he has taught topics related to urban and transport planning and modelling, urban transport infrastructure design, and statistics & data visualisation to UG, PG, and PhD students. He has guided several UG and PG and PhD dissertations.
His past full-time academic jobs have been Lecturer, Regional Engineering College (REC), Surat (now SVNIT); Lecturer, Sarvajanik College of Engineering and Technology, Surat; Lecturer, School of Planning, CEPT University, Ahmedabad; Research Associate, The Martin Center, Department of Architecture, Cambridge University; Reader (Associate Professor), Adani Institute of Infrastructure Management, Ahmedabad; Professor, Faculty of Technology, CEPT University, wherein he was also Head, MTech Infrastructure Engineering Management program; Chair, Progress Review Committee for Old Doctoral Program; Head, Doctoral Program, and Head, Academic Staff Office.
His past full-time consulting job was being Project Manager, Environmental Planning Collaborative , Ahmedabad, a not-for-profit urban planning and development management consulting firm, wherein he was project manager for Sabarmati (Ahmedabad) and Musi (Hyderabad) riverfront projects, development plans for various cities, and several road design projects.
[a] Modelling cities and sustainability
[b] Public transport accessibility measurment & mapping (Shah & Adhvaryu, 2016; Adhvaryu et al, 2019; Adhvaryu & Kumar, 2021; Adhvaryu & Mudhol, 2021)
More about the applications of public transport accessibility levels (PTAL) in planning policy is available in the talk on "Public transport accessibility and planning policy: an Indian perspective" presented at the Modelling the new urban world: AUM2020 online global workshop hosted by Martin Centre for Architectural and Urban Studies, University of Cambridge, 28-Jan-2021 is available here.
[c] Investigating the relationship between energy use and urban environment and activity at both urban block and city levels
[d] Urban design aspects of city form and street patterns
[a] Exploring alternative designs of road sections for a variety of urban uses
[b] Exploring the feasibility of bus-priority public transport systems in developing countries
[c] Planning and design of multi-modal transport hubs (for more see this article on MIEM students' studio work)
[d] Accident analysis (for more see this article)
[e] Design of accessible public transport infrastructure and developing criteria and methodology for evaluating transport infrastructure designs (Adhvaryu, 2006).
Kushwaha, N., Nagina, C., & Adhvaryu, B. (2023). Achieving Localization of SDG11: A critical review of South Asian region and learnings for India. International Review for Spatial Planning and Sustainable Development, 11(3), 102-115. https://doi.org/10.14246/irspsd.11.3_102 [open access]
Mahadevia, D., Adhvaryu, B., Datt, M., & Killiyath, S., (2022). Geography of COVID-19 Infections in Ahmedabad – An Early Period Analysis. Urban India, 42(1), 1-21. (In print in 2023) (read-only)
Adhvaryu, B., & Joshi, B. (2023). Raising Urban Planning Awareness in India. In Diko, S.K., Hollstein, L.M., & Palazzo, D. (Eds.). Routledge Companion to Professional Awareness and Diversity in Planning Education (1st ed.). https://doi.org/10.4324/9781003254003-29 {Routlege] (read-only)
1. Member of the editorial board, Built Environment journal, Alexandria Press, UK
2. Reviewer for international journals and book publishers
Journals
Books
Traffic accidents analysis in Ahmedabad, Times of India, Ahmedabad, 9-Jun-2019
Live TV discussion (in Gujarati) on Ahmedabad metro and other related topics Doordarshan Girnar TV channel, 6-Mar-2019, 8:00 - 8:30 pm, Ep-29: Aapna Mudda Aapni Vaat
Public transport faces connectivity challenge Times of India, Ahmedabad, 3-Mar-2019
Public transport going nowhere, new map may show the way Times of India, Ahmedabad, 21-Jul-2016
Relocation costs riverfront families dear Ahmedabad Mirror, 20-May-2015
AMTS-BRTS passengers pay more than 4 times the fare (in Gujarati) Gujarat Samachar Plus, Ahmedabad, 11-Jun-2014
CEPT University student wins best paper award Times of India, Ahmedabad, 4-Apr-2014
CEPT students propose multi-modal transport hubs for Ahmedabad Ahmedabad Mirror, 20-Dec-2012
Urban modelling for enhancing master plan making: SIMplified PLANning modelling suite for Ahmedabad (SIMPLAN)
An urban planning policy usually has two key components: the urban form and the transport system. There can be a variety of theoretical possibilities of these two components and also how they can be combined. Some typical urban forms and transport policies and their combinations are shown schematically in the figure below.
Policy-makers are usually faced with the decision of what planning policy to pursue in order to achieve the best possible future! Using models that simulate urban dynamics, it is possible to test and assess alternative planning policies, thereby making the decision process more objective and transparent. Examples are the full-fledged and complex land use—transport interaction models, which have been successfully applied in many cities of the developed world, demonstrating its effective use in assessing alternative planning and transport policies before finalising their master plan. However, in the developing world, building such complex models is challenging due to lack of data availability and resource constraints. Addressing such constraints, a SIMplified PLANning modelling suite called SIMPLAN has been developed for the case study city of Ahmedabad, India. SIMPLAN is built using available census and some basic employment related sample survey data, and contains four sub-modules for spatial trend analysis, residential location, modal split, and alternative policy assessment framework. SIMPLAN development is an attempt to build simplified yet robust analytical tools in the context of developing countries.
The four SIMPLAN modules are:
The main land use inputs to SIMPLAN are employment and dwelling floorspace by zones and transports inputs are average network distances and speed by mode. For Ahmedabad, three alternative policies for 2021 were tested: trend policy (business as usual), compaction policy and dispersal policy, with appropriate combinations of land use and transport inputs.
The main advantages of using this type of approach are:
The policies tested for the case study city of Ahmedabad for year 2021 include: [1] compact city with high-quality public transport [2] dispersed development with significant road capacity enhancement, and [3] trend policy, denoting a business as usual scenario in terms of supply of residential floorspace, development control regulations (DCRs), and public transport development (which acts as a reference policy to compare the policies developed by 'design'). Sensitivity analysis is also done to see the effects of change in the distribution of jobs.
The critical review of the Ahmedabad Development Plan making approach (as in the Ahmedabad Development Plan for 2011) is discussed in Adhvaryu (2011a), establishing a need for a model-based plan-making approach.
Key SIMPLAN outputs (for Ahmedabad) indicate that dispersing cities proves to be economically beneficial to the society as a whole because households would tend to gain from the lower rents further afield. Compaction policy performs better in terms of environmental aspects such as consumption of new land for development and vehicular emissions, but bearing in mind traffic congestion is currently not modelled, which could potentially reduce this advantage. With regard to social aspects, it appears that any deviation from the trend creates a lopsided social mix, although compaction policy is a bit better than dispersal.
As mentioned above, SIMPLAN is developed in a spreadsheet environment, with all key operations controlled by a visual interface using sub-routines written in Visual Basic Application code. This creates a user-friendly graphical interface that makes the model simple to understand and operate by local planning agencies, and, in addition, provides them with the flexibility of updating the model as and when new data is available or a new round of census is conducted.
India is rapidly urbanising and is at a crucial juncture in its development. The urbanisation phenomenon has both positive and negative effects. It could be argued that appropriate urban development policies and planning methodology can use the potential positives to foster better equity of benefits from the booming overall growth. On the other hand, if India does not capitalise on the potential advantages appropriately, then in the next few decades the negatives of urbanisation could amplify, worsening city living and becoming a stumbling block in its economic growth story. It is believed that using a methodological planning framework such as SIMPLAN, cities in the developing world can prepare their own tailor-made policy that best satisfies their objectives, making the planning efforts count for improving the quality of life in cities.
A succinct overview of the SIMPLAN simulation modelling framework is discussed in Adhvaryu (2012).
References: