双月刊

ISSN 1006-9895

CN 11-1768/O4

我国大气电学研究的最新进展
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作者单位:

1 中国科学院大气物理研究所中层大气和全球环境探测重点实验室(LAGEO), 北京 100029;2 中国科学院大学地球与行星科学学院, 北京 100049;3.中国科学院大气物理研究所中层大气和全球环境探测重点实验室(LAGEO), 北京 100029

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国家自然科学基金重点项目 42230609


Atmospheric Electricity Research in China: A Review
Author:
Affiliation:

1. Key Laboratory of Middle Atmosphere and Global Environment Observation (LAGEO), Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029 2. College of Earth and Planetary Science, University of Chinese Academy of Science, Beijing 100049;2.1. Key Laboratory of Middle Atmosphere and Global Environment Observation (LAGEO), Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029

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    摘要:

    大气电学主要研究地球大气和近地空间发生的电学过程及其机理和影响,其核心研究内容是雷电物理和雷暴电学。自1980年代以来,中国大气电学研究不断取得新的进展。得益于高时间分辨率雷电探测技术的进步,大气电学研究不仅在雷电物理学和雷暴云电荷结构方面取得了重要成果,也在雷电和雷暴对近地空间的影响、强对流天气的雷电特征、以及雷电资料同化和预警预报等方面取得了重要进展。本文从六个方面对近五年来大气电学的主要研究进展进行回顾,包括高精度雷电探测和定位技术、雷电物理过程和机制、雷暴对中上层大气的影响、雷暴云电荷结构的观测和数值模拟、强对流天气的雷电特征与预报、雷电对气候变化的影响与响应等,最后对大气电学未来发展进行展望。

    Abstract:

    Atmospheric electricity mainly studies the electrical processes occurring in the Earth"s atmosphere and near-Earth space as well as their mechanisms and effects. The core research contents are lightning physics and thunderstorm electricity. Since the 1980s, Atmospheric electrical research has continuously made new progress in China. Thanks to the advances in high-time-resolution lightning detection technology, the research on atmospheric electricity has not only achieved important results in the aspects of lightning physics and thunderstorm cloud charge structure, but also in the impact of lightning and thunderstorms on the near-Earth space, and the characteristics of lightning in strong convective weather, and lightning data assimilation and early warning and forecasting of lightning have made important progress. This paper summarizes recent research progress of atmospheric electricity in China in the past five years from six aspects, including high-precision lightning detection technology, lightning physical process and mechanism, the impact of thunderstorms on the middle and upper atmosphere, observation and numerical simulation of thundercloud charge structure, characteristics and forecast of lightning in strong convective weather, the impact and response of lightning on climate change, etc. Based on this review, key priorities for future research on the atmospheric electricity are highlighted.

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历史
  • 收稿日期:2023-04-24
  • 最后修改日期:2023-06-28
  • 录用日期:2023-07-18
  • 在线发布日期: 2023-08-09
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