Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Lü Weitao"'
Autor:
Wang Xuejuan, Hua Leyan, Wang Binghao, Xu Weiqun, Lü Weitao, Chen Lüwen, Wu Bin, Qi Qi, Ma Ying, Yang Jing
Publikováno v:
应用气象学报, Vol 35, Iss 4, Pp 493-501 (2024)
During the lightning spectral observation, the spectral intensity is significantly reduced due to instrumental factors and other factors. The spectral intensity attenuation significantly affects the accuracy of temperature calculations. Temperature,
Externí odkaz:
https://doaj.org/article/9a1833b35562491a938c423a8266e610
Autor:
Xu Weiqun, Lü Weitao, Qi Qi, Fan Yanfeng, Chen Lüwen, Wu Bin, Wang Xuejuan, Ma Ying, Xia Dengcheng
Publikováno v:
应用气象学报, Vol 34, Iss 6, Pp 739-748 (2023)
Channel current is an important parameter of the lightning discharge, but it's difficult to be directly measured due to the randomness and instantaneity of the natural lightning. The channel luminosity, however, is relatively easier to obtain. If the
Externí odkaz:
https://doaj.org/article/712b7c9a4ead4c31b0d3ba8893ba72bc
Publikováno v:
应用气象学报, Vol 34, Iss 5, Pp 598-607 (2023)
Tall object not only has a high probability of being struck by downward lightning, but also is easy to trigger upward lightning. Comparing with 2D optical observation, reconstructed 3D observation by dual-station optical observation can better reflec
Externí odkaz:
https://doaj.org/article/1938b9a0a0ff4dc08fbf57b6013a7161
Autor:
Zhang Yue, Lü Weitao, Chen Lüwen, Wu Bin, Qi Qi, Ma Ying, Zhang Yang, Zheng Dong, Yan Xu, Meng Qing
Publikováno v:
应用气象学报, Vol 33, Iss 3, Pp 329-340 (2022)
Artificially triggered lightning refers to the lightning that is artificially triggered to the ground under appropriate thunderstorm conditions. The location of artificially triggered lightning can be determined; the occurring time can be precisely s
Externí odkaz:
https://doaj.org/article/bb116738baaf4925b80ca4711bba4e23
Publikováno v:
应用气象学报, Vol 31, Iss 2, Pp 165-174 (2020)
Tall-object lightning is one hot topic in the field of atmospheric electricity. In order to explore the application of Guangdong-Hong Kong-Macao Lightning Location System (GHMLLS) data on tall-object lightning, the performance of GHMLLS is evaluated
Externí odkaz:
https://doaj.org/article/13f572c7664d4e50904fc4fe94e3a3ce
Publikováno v:
应用气象学报, Vol 31, Iss 2, Pp 236-246 (2020)
In the field of grounding on electronic and electrical systems, damage effects of ground potential rise on electronic equipments are of great importance. Based on triggered lightning technology, an observation experiment is carried out on impacts of
Externí odkaz:
https://doaj.org/article/1ae41e45d85e4eb8a8c6af914361dfc4
Publikováno v:
应用气象学报, Vol 31, Iss 2, Pp 156-164 (2020)
Lightning can strike directly on buildings, lightning protection devices or the lateral surface of buildings, endangering buildings on the ground. Effective lightning protection measures can avoid lightning damage to buildings and prevent possible fi
Externí odkaz:
https://doaj.org/article/771e6fc1bdb14b2eb67a3ec969085d46
Publikováno v:
应用气象学报, Vol 31, Iss 2, Pp 213-223 (2020)
Rocket-triggered lightning experiment conducted in Field Experiment Base on Lightning Sciences, China Meteorological Administration (CMA_FEBLS) provides a good opportunity to study the discharge process and its related electromagnetic effects. During
Externí odkaz:
https://doaj.org/article/6146a305cea9450089b2449acfe985eb
Publikováno v:
应用气象学报, Vol 31, Iss 2, Pp 197-212 (2020)
The discharge process is often discussed in the lightning physics. VHF (very high frequency) observations play an important role in studying lightning discharge processes, because they show where air breakdown occurs. Triggered lightning flashes are
Externí odkaz:
https://doaj.org/article/882320ea0fdb40f38581fef05194bab6
Publikováno v:
应用气象学报, Vol 31, Iss 2, Pp 129-145 (2020)
Comparing to the ground or low-object, tall-object is more likely to reach the threshold for the initiation of leader on its top due to the distortion and enhancement of electric field, therefore tall-object is not only easier to get struck by downwa
Externí odkaz:
https://doaj.org/article/d7c3206de9274931935f9c920d328d23