ケイエフ Company Profile

[Recruitment for participants has started.] At the 61st Geotechnical Engineering Research Presentation, we will provide real-time updates on the latest technologies and trending topics from the forefront venue where researchers and engineers from across the country gather. (This part may have a shorter reporting time depending on the local situation.) Additionally, we will offer practical knowledge through two specialized lectures on Road Maintenance Management × Big Data and Public-Private Partnership × Manesus. This content is aimed at everyone involved in infrastructure, from field managers to executives. We look forward to your participation. Please apply early. For more details, please check the announcement blog via the link below.

The following catalog has been added. ■ Fibercrete Renewal Method The Fibercrete Renewal Method is a renewal technique that covers the area within the frame with mortar mixed with wood chips after mowing the overgrown vegetation, effectively converting the area into a mortar surface. ■ Frame-in Mat / Gunryoku Mat This is a mat used to green the area within the frame. You can download it from the link below.

**Lecture Content** 1. **Keynote Speech**: Considering Regional Disaster Prevention from the Geomorphological Research on the Noto Peninsula Earthquake and the Heavy Rain Disaster in Oku-Noto in 2024 Through field surveys and analysis of geomorphological data, it is becoming clear that the changes in landforms caused by the Noto Peninsula earthquake significantly influenced the occurrence of sediment disasters due to heavy rain after the earthquake. In this lecture, I would like to discuss the mechanisms of this influence and the potential for regional disaster prevention utilizing spatial information. Professor Hirotake Omaru Department of Environmental Science, Faculty of Bioresources and Environmental Sciences, Ishikawa Prefectural University **Break: 10 minutes** 2. Introduction of Countermeasure Methods for Disaster Recovery: There are technologies that can reach places that were previously unreachable! I will introduce the "Separate Shot Method," a spraying system that enables mortar spraying over long distances and at high elevations, which was previously difficult, and the "Kyojingar Method," which allows for manual construction and enhances erosion resistance with mortar bags equipped on vegetation mats in contour-like small steps, including construction examples. Yoshiki Takiguchi Senior Manager, Design Department, Nippon Vegetation Co., Ltd. For more details, please check the blog linked below.