Bài viết Thực trạng và giải pháp quản lý, tổ chức giao thông ứng phó với đường ngập nước do mưa tại Quận 9, TP Thủ Đức, TP. HCM giới thiệu một nghiên cứu về các giải pháp quản lý giao thông ứng phó với điều kiện thời tiết bất lợi như mưa, bão gây ngập đường, mất an toàn và ùn tắc giao thông. Mục tiêu là đề xuất được giải pháp khả thi, chủ động, thông minh nhờ việc nắm bắt được xu hướng hành vi tham gia giao thông và ứng dụng giao thông thông minh (ITS). | Tạp chí Khoa học Giao thông vận tải Tập 73 Số 5 06 2022 486-501 Transport and Communications Science Journal STATUS QUO AND TRAFFIC MANAGEMENT MEASURES DEALING WITH FLOODED ROADS DUE TO ADVERSE WEATHER FOR DISTRICT 9 IN THU DUC CITY HCMC Nguyen Thi Thanh Huong Campus in Ho Chi Minh City University of Transport and Communications No 450-451 Le Van Viet Street Tang Nhon Phu A District 9 Thu Duc City Vietnam ARTICLE INFO TYPE Research Article Received 02 10 2021 Revised 04 05 2022 Accepted 08 06 2022 Published online 15 06 2022 https Corresponding author Email huongntt_ph@ Tel 84 988727209 Abstract. In Ho Chi Minh City HCMC during the rainy season roads are often flooded affecting transportation and socio-economic activities. Transport management agencies are often passive in handling transport congestion and incidents caused by rain and flooding. This paper introduces a study on formulating traffic management measures to cope with adverse weather conditions causing road flooding and traffic congestion. The objective is to propose feasible proactive and smarter measures for the authorities by understanding the patterns of travel behavior in road flooding conditions and by applying the intelligent transport system ITS in transport management. The study is approached from analyzing the status quo of weather-responsive traffic management solutions in District 9 Thu Duc City HCMC. Then the literature review on Vietnam and other countries experiences was undertaken the change in traffic flow and the behavior of road users in adverse weather conditions were analyzed. A set of potential measures is proposed. And with the support of the simulation software VISUM the impacts of 2 groups of measures are quantified Providing and warning information and controlling motorized vehicles. The evaluation results show that the measures help to increase traffic speed and to reduce total travel time in adverse weather conditions. Keywords urban .
