Development of the Estimation Service of the Earth's Surface Fluid Load Effects

地球表面流体负荷效应估算服务的开发

• 批准号: 21740333
• 负责人: TAKIGUCHI Hiroshi
• 金额: $ 1.66万
• 依托单位: (独)情報通信研究機構 (2010)National Institute of Information and Communications Technology (2009)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21740333/
• 关键词: 観測手法; 荷重変動; 宇宙測地学; 地殻変動; GPS; VLBI

Temporal changes of surface loadings due to the mass redistribution of the fluid envelope of the Earth cause the Earth to deform. From the viewpoint of crustal movements, such displacements due to these noises should be eliminated. So, we developed the calculation service about the displacement of the Earth's surface loads for space geodetic techniques based on the web. This database runs as a service to calculate the load displacements at arbitrary time and arbitrary location by arbitrary users. This service can calculate the several loads such as atmospheric loading, non-tidal ocean loading, continental water loading.

由于地球流体包层的质量重新分布引起的表面载荷的时间变化引起地球变形。从地壳运动的观点来看，这些噪音造成的位移应该消除。为此，我们开发了基于Web的空间大地测量地表载荷位移计算服务。该数据库作为服务运行，用于计算任意用户在任意时间和任意位置的载荷位移。该服务可以计算大气载荷、非潮汐海洋载荷、大陆水载荷等多种载荷。

项目成果

地球表層流体の荷重変動データベースの構築と荷重変動補正を伴なうGPS解析

地表流体负荷波动数据库构建及负荷波动修正GPS分析

• 发表时间: 2010
• 作者: Ishihama;A.;瀧口博士
• 通讯作者: 瀧口博士