| 华东地区月均日辐射总量实测值和估测值的比较 |
| |
| 作者姓名： | 张发兵 |
| |
| 作者单位： | 上海化学工业区管理委员会 |
| |
| 摘 要： | 一些基于日照时数的数值计算方法常用于估测海平面月平均的日辐射总量。这些方法包括最初的线性模型、改进的Angstr(o|¨)m回归函数模型,二次函数模型,幂函数模型以及新的Angstr(o|¨)m对数模型。二次模型最有优势。在二次模型的基础上,本文对上海、南京、杭州等华东地区的月均日辐射总量的实测值和预测值进行了比较,得到不同城市的计算模型,结果显示月均日辐射总量的实测值和预测值具有很好的一致性和显著相关性。
|
| 关 键 词： | 总辐射 日照时数 华东地区 |
Comparison of measured and estimated monthly average daily global radiation in East China |
| |
| Authors: | ZhangFabing |
| |
| Institution: | ZhangFabing(Shanghai Chemical Industry Park Management Committee; ShangHai 201507); |
| |
| Abstract: | Several expressions have been used to estimate the monthly average daily global radiation on a horizontal surface from sunshine hours.These included original(linear) and modified(linear - logarithmic) Angstrom - Black type regression functions,a quadratic function,a power relationship and a new Angstrom -Black type logarithmic model.The quadratic model shows the best estimation of the monthly average daily global radiation on a horizontal surface.Based on the quadratic model,the measured and estimated month... |
| |
| Keywords: | Global radiation Sunshine duration East China |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
