Monitoring supplied domestic water quality at Thu Dau Mot water supply enterprise
By Nguyễn Thanh Quang, Nguyễn Đặng Ngọc Giàu
The current status assessment research of water use and quality of supplied domestic water in Thu Dau Mot city, Binh Duong province, as well as the clean water use situation of the local people. Sampling and assessment of the quality of supplied water at Thu Dau Mot Water supply enterprise. ...
Assessment of the current status of waste sludge treatment of the industrial parks in Binh Duong Province
By Trương Quốc Minh, Nguyễn Hiền Thân
Study on sampling sludge from 04 industrial parks in Binh Duong province such as My Phuoc, Dong An, Viet Huong 1, Song Than 2 to analyze the pollution criteria to assess the pollution possibility of industrial waste sludge. The research results show that: at present, the total volume of sludge ...
Environmental Risk Assessment of Organic Pollution on Wastewater on Industrial Parks in Bien Hoa City
By Tran Cong Hau, Nguyen Hien Than
Bien Hoa City is an urban area of Dong Nai province located in the Southern key economic region. Currently, Bien Hoa City has 6 industrial parks in operation with large daily wastewater flow, causing environmental risks, especially from organic pollutants. The study applied the Nemerow risk index and the geographic ...
Simulating 3r robot dynamics using imported cad in Maplesim
By Nguyen Van Tan
With the development of information technology, many applications of robots are increasingly being applied to support research, learning, and teaching. This paper mainly investigates the modeling and simulation of a robotic arm with 3 degrees of freedom (dofs) for different applications. First, Kinematics and dynamics model of the robot based ...
Leveraging the Youth to A Sustainable Development: A Case Study on A2i Innovation Lab
By Tasnia Mahin Rafa, Dola kar, Nargis Islam, Mohammad Osman Gani
Youth in a nation is the most viable and potential human resource in both demographic and social structure. Without the youth's adequate and integrated bio-social development a nation cannot attain its anticipated human goals. Based on government initiative a2i, the empowerment of youth towards sustainable development in Bangladesh is described ...
Entropy Measurement to Extract the Signification of Abnormal Activity from Camera’s Frames and its Application for Fall Detection
By Hoang Manh Ha, Tran Ba Minh Son, Nguyen Xuan Dung, Vo Quoc Thong
Most of the indoor accidents are related with fall down. Many medical studies are point out that key factor for keeping patient’s life is fast response of monitoring system. In modern life, peoples are isolated with neighbor, especially in living quarters. Therefore many solutions are developed for falling down monitoring ...
An Overview of Emerging Technologies for 5G: Full-Duplex Relaying Cognitive Radio Networks, Device-to-Device Communications and Cell-free Massive MIMO
By Doan Xuan Toan, Thanh Quoc Trinh
The fifth generation (5G) cellular network has been commercialized recently to fulfill the new demands such as very high data exchange rate, extra low latency and high reliability. Many new technologies have been introduced and exploited since the early of the 2010s. Among these emerging technologies, full-duplex relaying cognitive radio ...
Pattern Discovering for Ontology Based Activity Recognition in Multi-resident Homes
By Nguyen Duy, Son Nguyen
Activity recognition is one of the preliminary steps in designing and implementing assistive services in smart homes. Such services help identify abnormality or automate events generated while occupants do as well as intend to do their desired Activities of Daily Living (ADLs) inside a smart home environment. However, most existing ...
Research and design a combined model of pile driving and pressing machine
By Ngô Bảo
The paper presents general theory about making small models for studying large machines. Here, the author refers to the design of pile driving and pressing machines. To express ideas, the author presents design drawings presented in three-dimensional perspective. Currently, pile drivers and pile presses are two separate machines, in which ...
Building the environmental performance index for industrial parks
By Phong Tran, Thuy Nguyen Thi Thanh, Pham Quoc Khanh, Than Nguyen Hien
Measuring environmental protection activities is a matter of great concern over the years. In this study, the indicators for evaluating environmental protection activities in industrial parks was built according to the PDSIR model and based on Vietnam's legal framework, including 18 main subjects and 35 indicators. The environmental performance index ...
Application of simulation in 3D space to teaching and science research
By Ngô Bảo
This article introduces the general issues and benefits of simulation in teaching and scientific research. Thereby, the author illustrates by making 3D drawings, assemblies, videos simulating machine structures for teaching Theoretical mechanics, Construction machine subjects and the author's studies in the mechanical field. The application of simulation in teaching is ...
XÂY DỰNG HỆ ĐO GAMMA ĐƠN KÊNH ỨNG DỤNG KỸ THUẬT TRUYỀN PHÁT KHÔNG DÂY
By Lai Viet hai
Phương pháp gamma truyền qua dựa trên nguyên lý suy giảm cường độ chùm tia gamma khi truyền qua vật chất được biết đến là một trong những kỹ thuật hữu ích cho phép kiểm tra trực tiếp các tháp và đường ống công nghiệp. Trong đó, hầu hết việc ...