The investigation and assessment report on the "May 1st" landslide disaster on the Chayang section of the Meida Expressway has been released.

2025-02-12 14:23:00

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Recently, the investigation and assessment report on the landslide disaster on the Chayang section of the Meizhou-Dalian Expressway was officially released, drawing widespread attention from all sectors of society. This disaster not only caused severe economic losses but also made us deeply aware of the unpredictability of natural disasters and the importance of infrastructure safety.

The report analyzed in detail the causes of the disaster, including geological conditions, climatic factors, and potential risks in engineering design. Experts pointed out that this landslide was the result of multiple factors, including both the force majeure of the natural environment and the exposure of weaknesses in highway construction and daily maintenance management.

In response to the investigation results, relevant departments have initiated comprehensive rectification measures, including strengthening geological disaster monitoring, optimizing engineering design standards, and improving emergency response capabilities. At the same time, the report calls on the whole society to pay attention to the safety of infrastructure construction and promote the application of technological innovation in disaster prevention and mitigation to cope with similar disasters that may occur in the future in a more scientific and efficient manner.

Therefore, leveraging the policy opportunities of digital transformation of transportation infrastructure, Yiwei Technology, combining its years of experience and case studies in the transportation industry, provides comprehensive solutions and intelligent, digital systems and products for highway construction, management, maintenance, and operation:

1. Improve Monitoring Accuracy and Coverage

Ground-penetrating radar and remote sensing technology: The report points out that geological conditions are one of the causes of landslides. In the future, the application of ground-penetrating radar in maintenance and inspection technologies can be strengthened to achieve millimeter-level monitoring of geological structures and deformations, providing early warnings of potential risks.

Bridge, tunnel, and slope monitoring optimization: Combining AI video monitoring, radar, and sensors to build a comprehensive, three-dimensional structural safety monitoring system, covering key areas such as slopes, bridges, and tunnels.

Artificial intelligence data analysis: Utilizing AI algorithms to perform real-time analysis of daily road maintenance and inspection monitoring data, identifying abnormal patterns, and improving the accuracy and timeliness of early warnings.

2. Build an intelligent early warning platform

Multi-source data fusion: Integrating data from multiple departments such as meteorology, geology, and transportation to break down information silos and build a unified highway safety early warning platform.

Visualized early warning system: Utilizing technologies such as GIS and BIM to intuitively display monitoring data and early warning information, facilitating rapid decision-making and emergency response by management personnel.

Automated Emergency Response: Enables automatic push notifications of early warning information, automatic activation of emergency plans, and automatic allocation of emergency resources, improving emergency response efficiency.

3. Strengthen System Operation and Maintenance and Talent Training

Regular Maintenance and Upgrades: Establish a comprehensive monitoring system operation and maintenance mechanism, regularly perform equipment maintenance, data calibration, and system upgrades to ensure long-term stable system operation.

Professional Talent Training: Strengthen talent training in monitoring technology, data analysis, and emergency management to provide talent support for safe highway operation.

4. Explore New Technology Applications

5G and IoT: Utilize the high speed and low latency of 5G to achieve real-time transmission of monitoring data and remote control of equipment, improving monitoring efficiency.

BeiDou High-Precision Positioning: Utilize the high-precision positioning function of the BeiDou system to achieve accurate monitoring of slope displacement and bridge deformation.

Digital Twin Technology: Construct digital twin models of highways to simulate structural responses under different working conditions, providing a scientific basis for safety assessment and early warning.

Building an intelligent and modern monitoring and early warning system using advanced technologies is an inevitable choice for ensuring the safe operation of highways and a key measure for promoting the high-quality development of transportation infrastructure.

Disasters are merciless, but humanity is compassionate. Through reflection and improvement, we will surely usher in a safer and better tomorrow.

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