A storm-time empirical ionospheric f_oF_2 prediction method 一种暴时电离层foF2的经验预报方法
During ionospheric storm periods, the existing prediction methods for the critical frequency of ionospheric F2 layer ( foF2) can not satisfy the requirements of the practical applications. 在电离层风暴期,现存的电离层F2层临界频率预测方法不能满足实际应用的要求。
Monthly Average Ionospheric Model in the South Sea of China and Its Prediction 南海地区电离层月平均模式及其预测
The paper chiefly studies the principle and method of calculating accurately TEC by GPS data, and analyses and compares several different ionospheric models, and also studies the prediction of TEC by GPS data and the method of scouting ionospheric disturbance. 论文重点研究了利用GPS数据求解电离层TEC的原理与方法以及不同电离层延迟模型的分析与比较,并在此基础上研究了基于GPS的电离层TEC预报以及电离层扰动的监测方法等。
The results mentioned above are important for studying the characteristics of low latitude ionosphere and are significant to develop an ionospheric prediction model. 上述新结果对于认识低纬电离层特性具有重要的科学意义,对于电离层预报模型的建立也有重要的应用价值。
The existence of the ionospheric disturbances has been well verified before earthquakes, and this paper provides some preliminary information for the prediction of an earthquake. 作者认为,地震前的电离层扰动是存在的,并提出了一些可能与地震有关的定性的指标。
Using these methods, we make a statistical analysis of earthquake cases on the basis of M ≥ 6 earthquakes occurred after 2000 in China, and summarize ionospheric abnormal characteristics before strong earthquakes to provide support for the application of ionospheric monitoring methods in earthquake prediction. 基于中国大陆2000年以来的33个6级以上震例资料,对地震电离层扰动效应进行了统计研究,总结了强震前电离层异常特征。
At present, the existing prediction methods in various areas play an important role in the ionospheric prediction technology, many scholars have done a lot of work. 目前,已有多种预测方法在各个领域中发挥重要作用的电离层预报技术,许多学者已做了很多工作。