Investigation and review committee on the fall accident of the tunnel ceiling board
Constant efforts to improve safety following the “ 3-Year Plan for Improving Safety ”
Central Nippon Expressway Company Limited Tokyo Regional Head Office Hatano Construction Office (Hadano City, Kanagawa Prefecture, Director, Hisanaga Sato) announced on September 6, 2011 that the Shin-Tomei Expwy Western Kanagawa Prefecture Groundwater Countermeasures Review Committee (hereinafter referred to as the "Committee") Was held).
When the construction related to the Shin-Tomei Expwy (west Kanagawa Prefecture) is undertaken, the committee will take into consideration the status of groundwater and springs (hereinafter referred to as "groundwater, etc.") around the planned line, and conduct surveys and investigations that have been conducted so far. Discussions were held regarding survey plans and maintenance measures.
1. 1. Academic Experience Committee
| Chairman | Toru Imada | (Professor Emeritus, Tokyo Metropolitan University) |
| 委員 | Makoto Nishigaki | (Professor, Graduate School of Environmental Studies, Okayama University) |
| Hiroshi Oshima | (Visiting Professor, Tokyo Metropolitan University) | |
| Kazuo Nagase | (Director, Nagase Institute of Technology [Former Director, Hot Spring Geological Research Institute, Kanagawa Prefecture]) |
2. Summary of proceedings
1. Groundwater and spring mechanism
2. Impact study using hydraulic model
3. 3. Future plans
We will continue to deliberate on the effects on groundwater and springs around the planned route, future research plans and conservation measures.
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