| 光合有效辐射表灵敏度校准方法研究 |
| |
| 引用本文： | 孔诗媛,沙奕卓,杨云,张国玉,丁蕾,边泽强. 光合有效辐射表灵敏度校准方法研究[J]. 气象水文海洋仪器, 2013, 0(4): 4-7 |
| |
| 作者姓名： | 孔诗媛 沙奕卓 杨云 张国玉 丁蕾 边泽强 |
| |
| 作者单位： | [1]长春理工大学,长春130000 [2]中国气象局气象探测中心,北京100081 |
| |
| 基金项目： | 公益性行业（气象）科研专项“太阳能预报技术研究”（GYHY201006036）,“太阳能资源观测用气象传感器的研制”（GYHY201006044）. |
| |
| 摘 要： | 为了保证光合有效辐射观测数据的准确可靠,需要对光合有效辐射表的灵敏度值进行校准.根据光合有效辐射表的技术特点,给出了两种灵敏度校准溯源体系,详细介绍了利用光谱辐射计和标准光合有效辐射表两种校准方法的技术原理、实验流程和数据处理方法,并对两种校准方法的结果进行了比较.结果表明：用标准光合有效辐射表的校准结果与用光谱辐射计校准的结果相差在5％以内,满足光合有效辐射地基观测的精度要求.
|
| 关 键 词： | 光合有效辐射表 灵敏度 校准 |
Sensitivity calibration method of photosynthetic active radiation pyranometer |
| |
| Kong Shiyuan,Sha Yizhuo,Yang Yun,Zhang Guoyu,Ding Lei,Bian Zeqiang. Sensitivity calibration method of photosynthetic active radiation pyranometer[J]. Meteorological，Hydrological and Marine Instruments, 2013, 0(4): 4-7 |
| |
| Authors: | Kong Shiyuan Sha Yizhuo Yang Yun Zhang Guoyu Ding Lei Bian Zeqiang |
| |
| Affiliation: | 1. Changchun Science and Technology University, Changchun 1300003 2. CMA Meteorological Observation Centre, Beijing 100081) |
| |
| Abstract: | In order to ensure the accurate and reliable photosynthetically active radiation measurement, sensitivity calibration of photosynthetic active radiation pyranometer is required. Two kinds of sensitivity traceability system are proposed. This paper describes the technical principles, experiment process and data processing of these two calibration methods in detail by using spectroradiometer and standard photosynthetic active radiation pyranometer. After comparing the results,it shows that the differences between them is within 5 % which meets the accuracy need of photosynthetic active radiation. |
| |
| Keywords: | photosynthetic active radiation pyranometer sensitivity calibration |
| 本文献已被 维普 等数据库收录！ |
|
