Jamshid Sodikov

Jamshid Sodikov
Tashkent State Transport University · Urban Planning

Professor
Road asset management systems, Urban Planning, GIS in Transportation, AI in Transportation, Digital Twin

About

51
Publications
59,813
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196
Citations
Introduction
I am an Adjunct Professor at Transport University, specializing in Urban Planning, Traffic Safety, GIS in Civil Engineering, and Road Asset Management Systems. My work focuses on integrating advanced technologies in urban planning and civil engineering to enhance transportation systems' efficiency, safety, and sustainability. I am particularly passionate about the potential of Digital Twins in road infrastructure management, especially in the context of Uzbekistan.
Additional affiliations
October 2003 - April 2007
Saitama University
Position
  • Researcher
Education
January 2016 - January 2019
Tashkent Automobile and Road Institute
Field of study
  • Highway Engineering
September 2009 - December 2012
Tashkent Automobile and Road Institute
Field of study
  • Highway Engineering
September 2000 - June 2002
Tashkent Automobile and Road Institute
Field of study
  • Highway Engineering

Publications

Publications (51)
Article
Full-text available
The emergence of artificial intelligence (AI) has revolutionized the field of transportation science, enhancing efficiency, safety, and environmental sustainability. The adoption of AI in highway engineering is accelerating, transforming traditional methods and techniques. This paper examines the skills and knowledge that highway engineering specia...
Article
Full-text available
The implementation duration of road work is critical as it impacts both the cost and outcome of the project. The article examines the techniques used to determine the time required for the completion of road work projects. It explores the approach to estimating the duration of road work projects in low-and middle-income countries (LMICs) based on t...
Book
Full-text available
В учебнике рассматриваются основы и принципы управления дорожными активами, оценка стоимости дорожных активов, оценка состояния дорожных активов, концепция и институциональные вопросы управления дорожными активами, планирование и управление дорожными активами, основы применения геоинформационных систем в управлении дорожными активами, обеспечение б...
Book
Full-text available
В монографии приведены основы оценки и прогнозирования стоимости дорожных проектов в развивающихся странах. При разработке моделей прогнозирования стоимости дорожных проектов использована база данных ROCKS Всемирного банка. Монография рассчитана на научных работников, занимающиеся вопрасами теории и практики оценки и прогнозирования стоимости дорож...
Article
Full-text available
1. Оптимизация дорожного управления: определение приоритетности ремонтных работ путем оптимизации и приоритизации их как на уровне сети, так и на уровне проекта. Такой подход обеспечит эффективное распределение ограниченных ресурсов на наиболее важные участки дорог, нуждающиеся в ремонте. 2. Технология ГИС для инвентаризации автомобильных дорог. Вн...
Article
Full-text available
В данной статье рассматривается форма регистрации дорожно-транспортных происшествий и обсуждается существующая практика, применяемая в Узбекистане. Популярность мобильных телефонов/планшетов и интернет-технологий в повседневном использовании и их растущая мощность с точки зрения скорости и объема памяти могут способствовать повышению эффективност...
Patent
Full-text available
Ushbu guvohnoma Oʻzbekiston Respublikasining «Elektron hisoblash mashinalari uchun yaratilgan dasturlar va maʻlumotlar bazalarining huquqiy himoyasi toʻgʻrisida»gi Qonuniga asosan quyidagi elektron hisoblash mashinalari uchun yaratilgan dasturga berildi: Avtomobil yo'llarining soylar bilan kesishuvida sel kelishini aniqlovchi qurilma ma'lumotlarin...
Patent
Full-text available
Ushbu guvohnoma Oʻzbekiston Respublikasining «Elektron hisoblash mashinalari uchun yaratilgan dasturlar va maʻlumotlar bazalarining huquqiy himoyasi toʻgʻrisida»gi Qonuniga asosan quyidagi elektron hisoblash mashinalari uchun yaratilgan dasturga berildi: Avtomobil yo'llarining soylar bilan kesishuvida sel kelishini aniqlovchi qurilma ma'lumotlarin...
Patent
Full-text available
Ushbu guvohnoma Oʻzbekiston Respublikasining «Elektron hisoblash mashinalari uchun yaratilgan dasturlar va maʻlumotlar bazalarining huquqiy himoyasi toʻgʻrisida»gi Qonuniga asosan quyidagi elektron hisoblash mashinalari uchun yaratilgan dasturga berildi: Avtomobil yo'llarining soylar bilan kesishuvida sel kelishini aniqlovchi qurilma ma'lumotlarin...
Patent
Full-text available
Ushbu guvohnoma Oʻzbekiston Respublikasining «Elektron hisoblash mashinalari uchun yaratilgan dasturlar va maʻlumotlar bazalarining huquqiy himoyasi toʻgʻrisida»gi Qonuniga asosan quyidagi elektron hisoblash mashinalari uchun yaratilgan dasturga berildi: Avtomobil yo'llarining soylar bilan kesishuvida sel kelishini aniqlovchi qurilma ma'lumotlarin...
Patent
Full-text available
Ushbu guvohnoma Oʻzbekiston Respublikasining «Elektron hisoblash mashinalari uchun yaratilgan dasturlar va maʻlumotlar bazalarining huquqiy himoyasi toʻgʻrisida»gi Qonuniga asosan quyidagi elektron hisoblash mashinalari uchun yaratilgan dasturga berildi: Quyosh panelini quyosh yo'nalishi tomonga xarakatga keltiruvchi qurilma Oʻzbekiston Respublik...
Patent
Full-text available
Ushbu guvohnoma Oʻzbekiston Respublikasining «Elektron hisoblash mashinalari uchun yaratilgan dasturlar va maʻlumotlar bazalarining huquqiy himoyasi toʻgʻrisida»gi Qonuniga asosan quyidagi elektron hisoblash mashinalari uchun yaratilgan dasturga berildi: Tebranishni aniqlovchi qurilma Oʻzbekiston Respublikasining Dasturiy mahsulotlar davlat reyes...
Article
Full-text available
The paper reviews the road traffic accident registration form and discusses existing practices carried out in Uzbekistan. The popularity of mobile phones/tablets and internet technologies in daily use and their increasing power in terms of speed and memory could assist efficiency and accuracy in the road traffic accident data collection. The author...
Article
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This article provides information about the Road Graph module in the QGIS program and an example of how this module works. The Road Graph module works on Dijkstra»s algorithm, which determines the shortest distances between two objects (addresses)
Article
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In this article, we will consider one method of using Geoinformation technology in disaster prevention. We use QGIS software as an example for theme lighting. Through this program, we analyze where a lot of natural disasters occur, the causes of their occurrence, when they occur and how much damage they cause
Patent
Full-text available
Ushbu guvohnoma Oʻzbekiston Respublikasining «Elektron hisoblash mashinalari uchun yaratilgan dasturlar va maʻlumotlar bazalarining huquqiy himoyasi toʻgʻrisida»gi Qonuniga asosan quyidagi elektron hisoblash mashinalari uchun yaratilgan dasturga berildi: База Данных Геоинформационных Систем Talabnoma kelib tushgan sana: 31.01.2022 Talabnoma raqami:...
Article
Full-text available
This article examines the growth of motorization in the city of Republic of Uzbekistan, on the basis of which social risks were calculated. These data formed the basis for testing the effectiveness of the model Smeed and the feasibility of its application in our country.
Article
Full-text available
The traffic accident has created a threat to the safety of human life. Accidents often occur in some specific areas. To identify dangerous road section logistic regression is commonly used. There are established statistics methods to evaluate the relationship between a road accident and the type of road, vehicle type, driver condition, weather, dat...
Cover Page
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In the list, you may find areas in which currently I'm involved or have research interest.
Article
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Open-source software is widely used in academia and industry. The paper highlights the major advantages of open-source QGIS software in road asset management in Uzbekistan. It shows steps on how to obtain maps and importing road conditions data. QGIS offers wide ranges of functionality to visualize, analyze and manage road condition data. Road M39...
Article
Full-text available
Road data collection went through dramatic changes over the course of technology enhancement. It started with simple paper sketches of pavement distresses, then manual and automatic road data collection, current trends are mobile phone-based road data collection and in near future connected/autonomous vehicles based road data collection will domina...
Article
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В статье рассматривается методика и практика оценки продолжительности дорожных проектов за рубежом. Предло- жена методика такой оценки с применением регрессионного анализа. Результаты показали, что при повышении стоимо- сти проекта на 1%, продолжительность проекта увеличива- ется на 0,4%, аналогичным образом изменяется площадь по отношению к продол...
Article
Full-text available
The paper reviews the possibility of transition from paper technology to digital technology in road inventory practice by utilizing open-source GIS technology. Electronic road inventory system created for public roads in the Tashkent region.
Preprint
Full-text available
The monograph provides the foundation for forecasting and managing road assets. it reviews road asset management systems implementation in developed countries, an assessment of the value of road assets, an assessment of the condition of road assets, estimated vehicle operating costs, strategic management of the road asset system and financial manag...
Article
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Existing concession pricing and risk-sharing models in PPP projects are reviewed. The methods for estimating fair concession prices and a fair share of risk are given on the example of real projects in India and China. The fundamental factors affecting the concession price and the risks that affect the cost of the project are investigated.
Preprint
Full-text available
1%-ный рост акций инфраструктуры связан с 1%-ным ростом уровня ВВП 1. Для развития автомобильных дорог следует разработать программу, которая включает в себе производственные и научно-исследовательские, образовательные аспекты. В программу развития автомобильных дорог с точки зрения производства следует учесть следующие важные аспекты обеспечивающи...
Article
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The paper reviews the application of the geoinformation system using QGIS software and the creation of a database of highways for automated analysis, data processing, visualization of road condition on an electronic map, which allows making proper decisions in identifying worst road sections.
Article
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Under financial and time limitations, it's complicated properly distribute resources to achieve maximal benefit to the society. There are a lot of mathematical tools to solve this kind of problem. Each mathematical approach has advantages and disadvantages, and the key is to utilize mathematic instrument with sense of applicability to the practice....
Article
Full-text available
Исследован вопрос учета затрат дорожных пользователей, расчеты произведены спомощью программного обеспечения разработанный Всемирным Банком HDM 4 RUC дляусловий Узбекистана. Изучено влияния вида транспортных средств и состояния дорожного покрытия по международному индексу IRI на затраты дорожных пользователей. Выявлено, что с увеличением ровности п...
Article
Full-text available
Аннотация. В статье рассматривается вопрос методики расчета транспортно-эксплуатационных затрат с учетом зарубежного опыта. С помощью программного обеспечения разработанный Всемирным Банком HDM 4 RUE был произведен расчет транспортно-эксплуатационных затрат для условий Узбекистана. Три сценарий были предложены то есть состояние дорог IRI равен 3 м/...
Article
Full-text available
The article discusses the advantages of using geographic information systems (QGIS) in mapping the roads located in the territory of Tashkent region. It will also discuss the process of incorporation of the roads in maps, analysis, and entry of necessary technical data in the database. In addition, it gives examples of searching and obtaining infor...
Article
Full-text available
The paper reviews, road traffic accident data analysis and visualization in R programming environment. The aim is to show how to extract meaningful data from the raw database and visualize it. The results revealed that hour wise, day wise, month wise and year wise plots allowed observing how road traffic accidents change in timescale. Two types of...
Article
Full-text available
В странах СНГ, в том числе во многих развивающихся странах все виды инфраструктуры в основном финансируются государством и с каждым годом объем субсидии увеличивается. Это связано с не эффективностью управления инфраструктурными активами. Перед государством стоит первоочередная задача обеспечить население дорогами, мостами, туннелями, водоснабжение...
Article
Full-text available
Расчет затрат дорожных пользова-телей с использованием модели HDM-4 RUC на примере Узбеки-стана
Presentation
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PPP database preliminary analysis in R
Article
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Managing costly road assets requires systematic approach which assures adequate decision in each step of project life-cycle namely planning, designing, building and managing. Authors suggested highway functional classification which takes into account not only technical (or administrative) classification but also functional classification in road a...
Article
Full-text available
В статье рассматриваются вопросы визуализации и анализа ДТП с помощью Google Fusion Tables, который позволяет быстро и эффективно определить опасные участки, получить данные о происшествие, время, день, количество погибших и пострадавших. При анализе данных о ДТП было выявлено, что основные два типа дорожно-транспортных происшествий такие как наезд...
Article
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В статье рассматривается роль бенчмаркинга при оценке стоимости дорожных проектов. Данные о стоимости дорож- ных проектов были доступны с 2007 по 2009 гг., в которых имеются следующие виды дорожных работ, такие как сред- ний и капитальный ремонт. Проведен анализ и визуализация стоимостных данных с помощью программного обеспечения R. Результаты иссл...
Article
Full-text available
Электронный учет и анализ дорожно-транспортных происшествий имеет важную роль в предотвращение возникновений происшествий и уменьшение степени тяжести. В данной статье рассматриваются существующие методы учета ДТП и предлагается переход с бумажной технологии учета дорожно-транспортных происшествий на электронный учет происшествий. Предложена схемат...
Chapter
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Road infrastructure are not only costly to build but also expensive to maintain in order to adequately meet public expectation. Managing costly asset requires systematic approach which assures adequate decision in each step of project life-cycle namely planning, designing, building and managing. Presently, highway functional classification is widel...
Conference Paper
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Светофорное регулирование является важным звеном при установлении приоритетов движения на перекрестках. Существует взаимосвязь между количеством автомобилей и светофорным регулированием.
Book
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Учебник подготовлен в соответствии с учебной программой дисциплины“Пути сообщения”. В нем наряду с изложением основных типов путей сообщений рассматриваются история развития различных видов транспорта таких как: автомобильные дороги и улицы, железные дороги, трамвайные линии, линии метрополитена, трубопроводы, речные судоходные линии, морские судох...
Article
Full-text available
Transportation infrastructure assets are not only costly to build but also expensive to maintain in order to adequately meet public expectation. The key issue is to how to manage existing assets in way that it delivers maximum benefit to public taking into account limited financial resources. Road asset management system reviewed from perspective o...
Thesis
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Диссертация состоит из введения, четырех глав, заключения, общих выводов, списка использованной литературы содержащего 125 наименований, из них 88 на английском языке, 35 на русском языке и 2 на узбекском языке. Работа изложена на 135 страницах машинописного текста, содержит 44 рисунка и 18 таблиц.
Thesis
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The research focuses on the development road cost models in developing countries. WB's ROCKS Database is used to develop cost models. The following methods are utilized such as Missing Data Analysis, Regression Analysis, Artificial Neural Network, Gravity Model
Article
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In the early estimation there is compromise between the amounts of information available and accuracy of estimation. We propose three levels of analysis such as regional, country and project level for road cost models in order to provide efficient data usage. The data for our research was obtained from the World Bank's Road Costs Knowledge System d...
Article
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This paper investigates an impact of road upgrading and improvement on overland trade in 18 out of 32 Asian Highway Network member countries. A regression based cost model was developed. The results indicate that approximately 6.5 billion US dollars is required to upgrade and improve surface condition of the selected roads with total length of 15,8...
Article
Full-text available
The importance of accurate estimates during the early stages of infrastructure projects has been widely recognised for many years. In an early estimation there is a compromise between the amounts of information available and accuracy of estimation. In this paper three levels of analysis were proposed such as regional, country and project levels for...
Article
Full-text available
Cost estimation of highway projects with high accuracy at the conceptual phase of project development is crucial for planning and feasibility studies. However, a number of difficulties arise when conducting cost estimation during the conceptual phase. Major problems faced are lack of preliminary information, lack of database of road works costs, da...
Article
Full-text available
Road Asset Management System is key issue of each state owned road company which recent days urging managers at decision-making level change their perception. Road Asset Management System allows track assets (all structures) easy, fast and stimulates to take proper action in right time. In order to have well organized road asset management, it requ...

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