Title:
電気伝導性を利用した積雪量及び降雪量測定装置
Document Type and Number:
Japanese Patent JP5572617
Kind Code:
B2
Abstract:
An apparatus for measuring the amount of snow cover and snowfall using electrical conduction. The apparatus includes: a collection container in which the snow is flowed and is piled up and which is opened upwards; a supporting mount for supporting the collection container; a first conductor that is disposed on a bottom of the collection container and contacts the snow piled up on the collection container; a plurality of second conductors that are disposed spaced apart from each other on sidewalls of the collection container in a height direction of the collection container and contact the snow piled up on the collection container; a power supply unit that is electrically connected to the first conductor and the plurality of second conductors; and a detection sensor for determining that the first conductor and the second conductors are electrically connected to each other, based on the snow piled up on the collection container.
Inventors:
蔡 秉 坤
崔 Law Sea
Origin 容 Heavens
崔 Law Sea
Origin 容 Heavens
Application Number:
JP2011250399A
Publication Date:
August 13, 2014
Filing Date:
November 16, 2011
Export Citation:
Assignee:
South Korean 國地質 resource 研究院
International Classes:
G01W1/14
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito