Study On Development And Application Of A Regional Pbl Numerical Model

被引：3

作者：

Weimei Jiang

Mi Zhou

Min Xu

Weiguo Wang

机构：

[1] Nanjing University,Department of Atmospheric Sciences

[2] Chinese Academy of Sciences,LAPC, Institute of Atmospheric Physics

来源：

Boundary-Layer Meteorology | 2002年 / 104卷

关键词：

Complex surface; E - ∈ closure scheme; Regional PBL model;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A regional scale (a few km to a few hundred km, minutes to days)planetary boundary layer (PBL) numerical model (RPBLM) has been successfully developed to simulateprecisely the boundary-layer three-dimensional characteristics. The RPBLM model with a high-resolutionnon-hydrostatic E - ∈ turbulence closure scheme has been applied to diagnose and prognosticate the PBL characteristicsover a complex underlying surface in the Hong Kong area of 60 km × 48 km. It is shown that the RPBLMmodel can be used to simulate the PBL characteristics including wind, temperature, water vapour andturbulence over such a complex underlying surface and that the simulated result is reasonably in agreementwith observations.

引用

页码：491 / 503

页数：12

共 21 条

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