Pollution Control Achievements in the Process of Coordinated Development of the Beijing-Tianjin-Hebei Region by 北京工商大学设计与艺术学院

The Beijing-Tianjin-Hebei region, located in northern China, consists of Beijing and Tianjin, two directly governed municipalities, along with parts of Hebei Province. This region serves as China’s political, cultural, and international exchange center, as well as a crucial economic hub in northern China. It holds a significant position in the national development strategy. In 2015, the Beijing-Tianjin-Hebei Coordinated Development Plan Outline was issued to optimize urban layout and spatial structure, expand environmental capacity and ecological space, and promote the shared development of public services. Under this framework, pollution control has become a key task, directly impacting the region’s sustainable development.

This project employs information visualization techniques to illustrate the progress of pollution control within the coordinated development of the Beijing-Tianjin-Hebei region. By integrating temporal and spatial perspectives, it presents the phased achievements of pollution control technologies from 2015 to 2022, using a timeline as the primary structure. The design focuses on three main aspects: pollution sources, pollution control technologies and policy changes, and phased treatment outcomes. It provides a detailed analysis of the full cycle of pollution control, from source monitoring to technological applications and environmental improvements.Through visual representations, the project showcases the efficiency of pollution treatment in Beijing, Tianjin, and Hebei, geographic distribution of key technological nodes, causal relationships between pollution control and health improvements, and the dissemination of environmental information. The targeted implementation of regional policies and technologies is also highlighted. An isometric 3D visualization approach combines technical descriptions with schematic representations of equipment at each key node, enhancing comprehension. The final design intuitively presents the overall effectiveness of pollution control measures across different aspects.