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About derogation of temporary operation of flood control warning standard water level accompanied with 2016 Kumamoto earthquake

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Department of Civil Engineering Rivers Division 
TEL: 096-333-2506 
FAX: 096-382-3277 
Email [email protected]
 
 

About derogation of temporary operation of flood control warning standard water level accompanied with 2016 Kumamoto earthquake

 
 

About derogation of temporary operation of standard water level

 As there was concern about thing becoming at great risk of of flood damage about river which suffered damage for dike, building a breakwater by Kumamoto earthquake over a wide area in 2016 than past, it is intended that it promotes caution, appeal to local resident with early flood control activity start and we reduce flood control warning standard water level than usual and apply.
 Disaster recovery efforts construction is completed among rivers carrying out temporary operation and, about the following river where abnormality does not occur, we abolish operation by reduction of standard water level afterwards from April 1, 2018 and usually shift to operation by standard.
 In addition, we usually examine shift to standard by progress of restoration construction at any time sequentially about river operating by provisional standard.
◆Water level common knowledge river to usually operate by standard from April 1, 2018: 2 water system 2 river 2 observatories)
 ・Shirakawa water system Shirakawa (observatory name: area (Jinnai, Ozu-machi, Kikuchi-gun))
 ・Large sheath river water system University sheath river (observatory name: second University sheath Bridge (Senchomachikogade, Yatsushiro-shi))
 
◆Water level common knowledge river to operate by temporary standard sequentially: 2 water system 4 river 6 observation station
  •  ・Shirakawa water system Kurokawa (the observation station name: Kurokawa (Uchinomaki, Aso-shi treasure spring))

 ・Midori River water system Kiyama River (the observation station name: Akai (Kimachi, Kooricho, Kamimashiki Miyazono))

 ・Midori River water system Kiyama River (the observation station name: prefecture Tsumori (Kimachi, Kooricho, Kamimashiki Tahara))

 ・The Midori River water system arrow form river (the observation station name: Kashima (Itera, Kashima-machi, Kamimashiki-gun))

 ・The Midori River water system arrow form river (the observation station name: Ochiai Bridge (Kinokura, Mifune-machi, Kamimashiki-gun))

 ・Midori River water system beach Togawa (the observation station name: Beach Togawa (Jonanchou, Minami-ku, Kumamoto-shi Shikida))

  Provisional operational river position figure (PDF: 192.4 kilobytes) We open with the other window

 

◆List of provisional operational standard water level

About disaster prevention term at the time of flood

We take appropriate action, judgment at the time of disasters such as floods and will tell about disaster prevention term (water level relations of river) announced at the time of heavy rain, flood as basic knowledge to protect the body from danger.

With flood control warning

Term

: Explanation

The flooding danger water level

: Water level with fear of the flooding

Evacuation judgment water level

: Water level to be useful for evacuation of inhabitants

The flooding attention water level

: Water level to become indication that inhabitants prepare for evacuation action

Flood defense party wait water level

: Water level that flood defense party begins wait

 Reference file: PDF With flood control warning With new window(PDF: 383.6 kilobytes) andPDF flood control warning (flyer) With new window(PDF: 614.5 kilobytes)

Water level image 01

About water level information of river

As we can see by the Internet about the situation of water level and warning official announcement of river in real time, at the time of heavy rain, quick evacuation, please act based on such an information.

Figure of Kumamoto unification type disaster prevention information image
  Kumamoto unification type disaster prevention information system



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Department of Civil Engineering Rivers Division
Telephone: 096-333-2506
Fax: 096-382-3277
Email [email protected]
(ID: 15654)

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Kumamoto prefectural government office   〒 862-8570  6-18-1, Suizenji, Chuo-ku, Kumamoto-shi, Kumamoto Tel: 096-383-1111 (main)
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