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中文摘要：
利用耦合气溶胶模块的雷暴云起电新模式,结合SEET个例,对比分析了耦合气溶胶模块前后云内各水成物最大比含水量和空间电荷结构的时间演变,并初步探讨了气溶胶浓度和谱分布对雷暴云电荷总量的影响。结果表明,在250m分辨率下,耦合气溶胶模块后对雷暴云中的动力和微物理过程仍具有较好的模拟能力。当气溶胶浓度增大时,雷暴云内电荷总量也随之增大,其中大核粒子对雷暴云电荷量的生成有相当大的贡献。
英文摘要：
Combination SEET case, change of the maximum water content of water into the matter and the space charge structure in the cloud with time before and after coupled aerosol module were analysed, and the effect of total space charge in thunderstorm cloud on the concentration and spectral distribution of aerosols were discussed. The results showed that it has a good ability to simulate the dynamic and micro- physical processes in the thunderstorm cloud after coupled aerosol module with the 250 m resolution. The total space charge in thunderstorm cloud increased with the aerosol concentration, the large nuclear particle has a considerable contribution to the generation of thunderstorm charge eapecially.
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