Application Research of Meteorological Observation system for analyze relationships between terrestrial vegetation and atmosphere

气象观测系统分析陆地植被与大气关系的应用研究

• 批准号: 11556028
• 负责人: SUZUKI Masakazu
• 金额: $ 8.7万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-11556028/
• 关键词: Automatic weather observation system; Sensible heat flux; Evapotranspiration; Land-atmosphere interaction; Soil moisture

In order to conduct a long-term meteorological observation together with sensible and latent heat flux in remote area in tropical region, automatic weather station systems are compared. Automatic weather station systems with flux observation have been commercially supplied, these systems often made data lacking period especially operated in tropical region because of high moisture condition. One sensor by one data logger system for meteorological measurement is applied to continuous observation in hill evergreen forest in northern Thailand. Parallel system is recommended for long term observation in remote site. Several result using continuous observed meteorological data by parallel system is presented in this report, such as "Seasonal trend in the occurrence of nocturnal drainage flow on a forested slope under a topical monsoon climate" together with two years records of meteorological factors by this system.

为了对热带地区偏远地区的感热和潜热通量进行长期气象观测，对自动气象站系统进行了比较。具有通量观测功能的自动气象站系统已经投入商业应用，但这些系统经常会出现数据缺乏周期的情况，尤其是在热带地区，由于高湿度条件，运行时尤其如此。一传感器一数据记录仪气象测量系统应用于泰国北部山地常绿森林的连续观测。对于远程站点的长期观测，建议使用并联系统。本报告介绍了平行系统连续观测气象数据的一些结果，例如“局部季风气候下森林坡地夜间排水流发生的季节趋势”以及该系统两年来的气象因子记录。

项目成果

Dairaku, K., Suzuki, M., et al.: "The effect of rainfall duration and intensity on orographic rainfall enhancement in a mountainous area: A case study in the Mae Chaem watershed, Thailand"Journal of Japan Society on Hydrology and Water Resources. 13(1). 5

Dairaku, K.、Suzuki, M. 等人：“降雨持续时间和强度对山区地形降雨增强的影响：泰国 Mae Chaem 流域的案例研究”日本水文学会杂志

Komatsu, H., Suzuki, M., others: "Seasonal trend in the occurrence of nocturnal drainage flow on a forested slope under a tropical monsoon climate"Boundary Layer Meteorology. (In press). (2002)

小松 H.、铃木 M. 等：“热带季风气候下森林斜坡夜间排水流发生的季节趋势”边界层气象学。

Dairaku, K., Suzuki, M., others: "The effect of rainfall duration and intensity on orographic rainfall enhancement In a mountainous area : A case study in the Mae Chaem watershed, Thailaind"水文・水資源学云誌. 13(1). 57-68 (2000)

Dairaku, K.、Suzuki, M. 等人：“山区降雨持续时间和强度对地形降雨增强的影响：泰国 Mae Chaem 流域的案例研究”《水文学与水资源杂志》13（1）。 ）57-68（2000）。

Komatsu, H., Suzuki, M. et al.: "Seasonal trend in the occurrence of nocturnal drainage flow on a forested slope under a tropical monsoon climate."Boundary Layer Meteorology. (in press). (2002)

Komatsu, H., Suzuki, M. 等人：“热带季风气候下森林斜坡上夜间排水流发生的季节趋势。”边界层气象学。