Effects of blowing snow sublimation on the atmosphere in the cryosphere

吹雪升华对冰冻圈大气的影响

• 批准号: 22540456
• 负责人: SUGIURA Konosuke
• 金额: $ 3万
• 依托单位: Japan Agency for Marine-Earth Science and Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22540456/
• 关键词: モデル化; 水圏現象; 自然現象観測・予測; 気象学; 吹雪

Field and wind-tunnel observations were carried out and a blowing snow model to estimate blowing-snow sublimation was developed. Using reanalysis products, the effect of blowing-snow sublimation was investigated on a global scale. The regional characteristics of blowing-snow occurrence, the seasonal and interannual variations of blowing-snow sublimation were clarified, and response of blowing-snow sublimation under conditions of recent climate change was shown.

进行了实地和风洞观测，并建立了一个估算吹雪升华的吹雪模型。利用再分析产品，在全球范围内的吹雪升华的影响进行了研究。阐明了近年来新疆暴雪发生的区域特征、暴雪升华的季节变化和年际变化，以及暴雪升华对近期气候变化的响应。

项目成果

Rapid change of snow surface hardness in tundra, Alaska. International Symposium on Snow

阿拉斯加苔原雪面硬度的快速变化。

• 发表时间: 2010
• 作者: Nakai;Taro;Konosuke Sugiura;杉浦幸之助;杉浦幸之助;Konosuke Sugiura;Konosuke Sugiura;Konosuke Sugiura;杉浦幸之助;Konosuke Sugiura
• 通讯作者: Konosuke Sugiura

Analysis of global-scale distribution of the blowing snow sublimation

吹雪升华的全球范围分布分析

• 发表时间: 2012
• 作者: Nakai;Taro;Konosuke Sugiura
• 通讯作者: Konosuke Sugiura

Data set of physical snow parameters obtained by snow surveys in Siberia

西伯利亚积雪调查获得的物理雪参数数据集

• 发表时间: 2011
• 作者: Nakai;Taro;Konosuke Sugiura;杉浦幸之助;杉浦幸之助;Konosuke Sugiura;Konosuke Sugiura
• 通讯作者: Konosuke Sugiura

シベリア・レナ川流域における積雪分布の確からしさ

西伯利亚勒拿河流域积雪分布的可靠性

• 发表时间: 2010
• 作者: Nakai;Taro;Konosuke Sugiura;杉浦幸之助;杉浦幸之助;Konosuke Sugiura;Konosuke Sugiura;Konosuke Sugiura;杉浦幸之助;Konosuke Sugiura;杉浦幸之助
• 通讯作者: 杉浦幸之助

Monitoring of snowpack conditions by in-situ observations in the mountainous regions of the North Pacific Rim

通过现场观测监测北太平洋沿岸山区的积雪状况

• 发表时间: 2010
• 作者: Nakai;Taro;Konosuke Sugiura;杉浦幸之助;杉浦幸之助;Konosuke Sugiura;Konosuke Sugiura;Konosuke Sugiura
• 通讯作者: Konosuke Sugiura