-2023 July,The sediment-related disasters caused by a heavy rain in north Kyushu Region
-2009 July, The sediment-related disasters due to a heavy rain in Chugoku and north Kyushu Region
-2008 June, Steep slope failure in Kumamoto
-2008 Jun., Iwate-Miyagi Nairiku Earthquake, Iwate and Miyagi pref.
-2008 June, Steep slope failure in Oita
-2008 Apr., Landslide attacked Geothermal Power Station, Iwate pref., Japan 2008 Apr.
-2007 Jul, The Niigataken Chuetsu-oki Earthquake
-2007 Mar.Ishikawa
-2006 Jun.-Aug., Japan
-2006 May. Gifu
-2005 Sep. Kyusyu Island
-2005 Apr. Snowmelt Disasters
-2005 Mar. Genkai Isl. Earthquake
- Sediment-related disasters in the Off West Fukuoka Earthquake on March 20, 2005 (Preliminary report)
-2004 Oct. The Chuetsu Earthquake in Niigata Pref.
- Sediment-related disasters due to the Chuetsu Earthquake in 2004
- Sediment-related disasters due to the Chuetsu Earthquake in Niigata Prefecture in 2004
-2004 Oct. Shikoku & Kinki
- Sediment-related disasters during Typhoon No. 23 in October 2004 (Kinki Region)
- Sediment-related disasters during Typhoon No. 23 in October 2004 (Shikoku Region)
-2004 Sep. Mie & Kagawa
- Sediment-related disasters during Typhoon No. 21 in October 2004 (Kagawa Prefecture)
- Sediment-related disasters during Typhoon No. 21 in September 2004 (Mie Prefecture)
-2004 Aug. Ehime & Kochi
-2004 Jul.-Aug. Shikoku
-2004 Jul. Fukui
-2004 Jul. Niigata-Fukushima
-2003 July, Kyushu
- Sediment-related disasters at many places in Kyushu
- Sediment Movement Trace
- Response to Sediment-related Disasters
- Main Sediment-related Disasters Occurring in July
-2002 Nov, Toyama Pref
- Himi City, Toyama Pref. Landslide Disasters and Measures
- Process of Landslide and Initial Measures
- Landslide Mechanism
- Preventive Works against Landslides and Monitoring
-1998-2003, Mie Pref
- Preventive Measures against Debris Flows in River Basins around Mount Fujiwaradake
- Records of Debris Flowse
- Construction of Sabo Facilities and their Effects
- Sabo Facilities at Nishinogaito River
- Sabo Facilities at Kotaki River
- Provision of information for supporting warning and evacuation activities