About "high wave measures Exploratory Committee in Tokyo Bay" and "Yokohama Port revetment restoration method study meeting"

Based on the high wave damage caused by Typhoon No. 15 in September 2019, the Kanto Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism said, `` High wave countermeasures in Tokyo Bay '' in order to examine design methods that assume the largest class of high waves that may occur in Tokyo Bay. Committee "has been established. In addition, based on the contents of the committee's review, the “Yokohama Port Revetment Restoration Method Study Group” was set up in Yokohama City to examine the method of restoring revetment damaged at Yokohama Port, and the first meeting was held as a joint meeting. Did.

Last Updated October 9, 2019

1st meeting (joint meeting): Tuesday, October 8, 2019

Meeting materials

Depending on the proceedings, committee composition, seating chart (PDF: 175KB)

Document 1: Purpose of setting up the High Wave Countermeasures Review Committee in Tokyo Bay (PDF: 51KB)

Document 2: Purpose of setting of Yokohama Port revetment restoration method study meeting (PDF: 134KB)

Document 3: Examination system for high wave countermeasures and revetment restoration based on Typhoon No. 15 (PDF: 69KB)

Document 4: About the situation of high wave damage by typhoon No. 15 (PDF: 4,452KB)

Document 5: Arrangement of waves generated by Typhoon No. 15 (Estimated waves) (PDF: 10,027KB)

Document 6: Verification of the mechanism of damage caused by high waves (PDF: 2,468KB)

Collective download of materials (PDF: 15,983KB)

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