Sonic anemometers

声波风速计

• 批准号: 344589-2007
• 负责人: DavidsonArnott, Robin
• 金额: $ 1.77万
• 依托单位: University of Guelph
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2006
• 资助国家: 加拿大
• 起止时间: 2006-01-01 至 2007-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=325742
• 关键词: Sonic; anemometers

The proposal here is for the purchase of 10 sonic anemometers which will be used to measure wind speed and direction on sandy beaches and coastal foredunes simultaneously with measurements of sand transport by wind. These instruments have no moving parts and can measure winds at a high frequency (up to 20 times per second. They will be used in field studies which will help to improve our ability to model sand supply to coastal foredunes and ultimately will improve our ability to manage sandy beach systems and topredict the effects of sea level rise on these systems.

这里的建议是购买10台声波风速计，用于测量沙滩和沿海前滩的风速和风向，同时测量风沙输送。这些仪器没有移动部件，可以高频测量风（每秒最多 20 次）。它们将用于现场研究，这将有助于提高我们模拟沿海前丘沙子供应的能力，并最终提高我们管理沙滩系统和预测海平面上升对这些系统影响的能力。