Friday, February 24, 2012

Sumidagawa bridge

 This bridge was constructed in 1932 over Sumida river (Tobu railway).  The truss of this bridge carry its roadbed in the middle of the truss.This type of truss is very rare in Japan.The tower in right part of the photo is Tokyo Sky Tree.It is the highest steel tower in the world(634m),Sumida ward,Toko metropolis.                     

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Tuesday, September 13, 2011

Columnar joint

This rock is laver that flowed over ten million years ago.Columnar joint was made by reduction of laver volume,as it become cool.Tokamachi city,Niigata pref.

kyocerra slimT NEOPANPRESTO400

Friday, August 5, 2011

Tsunami at Sendai city

A big earthquake occuered on north-east Japan in March 2011.This video is spot broadcasting of tsunami reaching Sendai city. This earthquake occuered by jumping of North-American plate about 8m.The disaster‐stricken area is reviving now,but radioactive contamination by accident of nuclear power plant Fukushima no.1 is dietressing people. 

Monday, May 24, 2010

Frog bigins to croak

In Japan Frog bigins to croak in rice field in spring. Kasiwa city,Chiba pref.

Friday, May 7, 2010

Mt. Buko

Mt. Buko is the symbol of Chichibu
region.But upper half of the mountain has been scraped away,because more than half of Mt. Buko consists of limestone. 

This limestone deposited on sea floor of Tethys in Triassic period.

Sunday, April 26, 2009

Sunset at Kujukuri seashore

This sea is Pacific Ocean.
Asahi city,Chiba Pref.

Wednesday, January 7, 2009


Byobugaura is called Dover of Orient.
Cyosi city,Chiba pref.

Saturday, December 27, 2008

Clear stream of Nippara river

Okutama town,Tokyo Metroporis

Monday, December 15, 2008

Mt. Fuji seen from Kofu city

We can see Mt. Fuji clearly from Kofu city,Yamanashi Pref..