講義概要
The Atmospheric Boundary Layer (ABL) can be defined as the part of the troposphere that is directly influenced by the presence of the earth's surface, and responds to surface forcing. The regional atmospheric environment and the human health are strongly influenced by the ABL. The basic concept, theories and numerical simulation techniques related to the ABL will be lectured.
大気境界層とは地表面の影響を直に受けて変化する地上から上空１km程度の領域を指し，熱や汚染物質の移流拡散を通じて，我々の身近な大気環境や人間の健康に大きな影響を及ぼす。大気境界層の基本概念，物理法則，最新のシミュレーション技法などが講義される。
講義の目的
The purpose of this lecture is twofold. One is to understand the fundamental knowledge and theoretical concepts of Boundary-Layer Meteorology (BLM). The other is to review the recent applications of BLM to physical urban planning and civil engineering.The purpose of this lecture is twofold. One is to understand the fundamental knowledge and theoretical concepts of Boundary-Layer Meteorology (BLM). The other is to review the recent applications of BLM to physical urban planning and civil engineering.
講義計画
1.Basic theory of Atmospheric Boundary Layer
01.Definition of Atmospheric Boundary Layer
02.Diurnal Change of Atmospheric Boundary Layer
03.Constant Flux Layer
04.Turbulent Transfer Process
05.Radiative Transfer
06.Energy Balance of Ground Surface
2.Application to Physical Urban Planning
01.Mesoscale Circulation
02.Heat Island Phenomena
03.Micrometeorology of Forest Canopy
04.Micrometeorology of Urban Canopy
05.Energy Balance of Human-body
06.Numerical Prediction of Urban Climate
成績評価
Report
