Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Asako Togari"'
Publikováno v:
Earth Surface Processes and Landforms. 42:389-398
Mountain hillslopes are generally shaped by a combination of various types of sediment transport processes (e.g. surface erosion, soil creep, and dry ravel), which can occur simultaneously in the same area. Since sediment transport is generally affec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7dd7b201921a769550dbce92362d6f2
https://doi.org/10.1002/esp.3982
https://doi.org/10.1002/esp.3982
Publikováno v:
Earth Surface Processes and Landforms. 40:642-653
The duration of the soil-depth recovery needed for reoccurrence of shallow colluvial landslides at a given site in humid regions is much longer than the return period of rainfall needed to generate sufficient pore water pressure to initiate a landsli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49930af0d1bae28211633e2824857a4a
https://doi.org/10.1002/esp.3659
https://doi.org/10.1002/esp.3659
Publikováno v:
Journal of the Japanese Society of Snow and Ice. 72:255-270
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b6b5c1d84565b6b3423d1e7c51935e8
https://doi.org/10.5331/seppyo.72.4_255
https://doi.org/10.5331/seppyo.72.4_255
Autor:
Katsuhiko Tanaka, Kazuhiro Hirai, Ryoichi Fuakgawa, Kazunari Sako, Makoto Shimamura, Asako Togari, Takefumi Suda
Publikováno v:
2009 IEEE Sensors.
We investigated a novel method of monitoring soil moisture and groundwater levels using ultrasonic waves to predict slope failures due to heavy rainfall. The detector is composed of an ultrasonic transducer and a metallic pipe whose lower end is inse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a943e4a746657fa2078c4ff112ac0444
https://doi.org/10.1109/icsens.2009.5398322
https://doi.org/10.1109/icsens.2009.5398322
Publikováno v:
The Proceedings of International Symposium on Seed-up and Service Technology for Railway and Maglev Systems : STECH. 2015:1C21-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3ed65708c33b352a5fa0f1e397eb27a
https://doi.org/10.1299/jsmestech.2015._1c21-1_
https://doi.org/10.1299/jsmestech.2015._1c21-1_
Autor:
Takefumi Suda, Ryoichi Fukagawa, Katsuhiko Tanaka, Kazunari Sako, Makoto Shimamura, Asako Togari, Kazuhiro Hirai, Nobutaka Hiraoka
Publikováno v:
Japanese Journal of Applied Physics. 50:07HC19
Field monitoring of soil moisture and groundwater levels is one of the countermeasures against slope failure caused by heavy rainfall. We developed a new monitoring method for soil moisture and groundwater level using ultrasonic waves. An ultrasonic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e5a54f530e38fce1b8991b3e0586863
https://doi.org/10.1143/jjap.50.07hc19
https://doi.org/10.1143/jjap.50.07hc19
Autor:
Makoto Shimamura, Ryoichi Fukagawa, Asako Togari, Hiroyuki Morishima, Katsuhiko Tanaka, Takeshi Mishina, Nobutaka Hiraoka, Kazunari Sako
Publikováno v:
Procedia Engineering. :371-374
Field monitoring of soil moisture and the groundwater level is important in predicting slope failure due to heavy rainfall. We investigated the use of ultrasonic waves for monitoring these conditions. Two methods for embedding the ultrasonic detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901e690d660fd08ce2f936117ebb828e