How to search the papers and literatures about typhoon? If you want to deeply study a certain field, you need to know what achievements have been made in this field. You can master the latest research progress in this field by paying attention to the relevant achievements made by predecessors and reading their papers. Many authors like to use HowNet for retrieval of papers and literatures on typhoon, CNKI provides advanced retrieval items for papers. You can select the desired literature by inputting key words, sources and frequency of articles. The following are some references of papers on typhoon.
Analysis of raindrop spectrum characteristics in different heavy rainfall centers of typhoon lichma
Abstract: in the warm area of Typhoon "lichma", the interaction area between typhoon and westerly trough, and the influence area of westerly trough in 2019, four extreme heavy precipitation centers were selected respectively, The characteristics of raindrop scale spectrum, raindrop velocity spectrum, raindrop scale time spectrum and raindrop velocity time spectrum at different stations and different precipitation periods are analyzed, and the change of raindrop spectrum characteristics with time is studied. The results show that: there are obvious differences in the raindrop scale time spectrum and the raindrop velocity time spectrum in the four precipitation centers, but the statistical spectrum characteristics of the process are not obvious; the raindrop scale spectrum and raindrop velocity spectrum are mainly bimodal at different stations in different regions and at different precipitation periods at the same station, and the position of the corresponding 1.2 mm diameter peak of each station in the scale spectrum double peak is consistent, The results show that the location of the smaller scale peaks is not consistent; when the heavy rain is strong, there will be single peak and three peaks on the scale spectrum of raindrops, but the proportion is small; the high concentration area of 1.2mm raindrops has a very good corresponding relationship with the surface precipitation intensity. In the process of forming the high concentration area of 1.2mm raindrops, the surface precipitation gradually increases, and the high concentration area of 1.2mm raindrops gradually disintegrates, The surface precipitation gradually weakened until intermittent.
Analysis on the characteristics of water environment response of mariculture ponds under the influence of Typhoon
Abstract: Based on the observation data of water environmental factors (water temperature T, dissolved oxygen do, salinity s, pH value) of five representative mariculture ponds in Ningbo during the period of typhoon influence, the change characteristics and key points of water environmental factors of mariculture ponds during typhoon period were explored by harmonic analysis and mathematical statistics Impact factors 。 The results show that: (1) the second harmonic can reflect the changes of T, pH and do, and the third harmonic can better simulate the s change;
Analysis on the characteristics of strong wind in Putian inland under the influence of typhoon with different paths
Abstract: Based on the gale data of Putian meteorological automatic station from 2008 to 2016, the statistical analysis of typhoon gale affecting Putian City is conducted. The results show that: (1) the influencing typhoon has obvious characteristics of year-on-year variation, and the number of affected typhoons in recent years is more than that of the whole year, and the influence months are mainly concentrated in July to September; ② for the source division of the affected typhoon, area I and area II are the main source areas of typhoon; ③ According to the classification of typhoon track, it is divided into six types, and the influence characteristics of typhoon under different paths are analyzed. ④ the intensity of inland gale in Putian is closely related to the landing position of typhoon, and the influence of inland gale is the most significant when it is in category a path.
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