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A Brief Introduction to Institute of Urban
Meteorology, CMA
Sept. , 7 2004
Organization
BMB
CMA
IUM
ODP
Branch
FT
Branch
UEM
UMD
Branch
Branch
Office of the
2
Director
Background
• IUM was established in December 2001, and is
one of 8 research institutes under CMA, within
the Ministry of Science and Technology (MST)
of the People’s Republic of China, each of
them specialize in one specific field。
• IUM is the only research institution in China
dedicated to Urban meteorology.
3
Background
Goals
• To conduct applied research associated with
urban meteorology;
• To conduct the thorough and innovatory
study on urban meteorology with advanced
observation , data processing and modelling
techniques;
• To promote urban meteorology research in
China.
4
Focus Research Fields
Observation &
Data Processing
Forecast
Techniques
IUM
Urban Ecological
Meteorology
Urban Meteorological
Disaster
5
Observation & Data Processing
Branch
• Objectives
• to design some observing networks to meet the
requirements for meteorological and climate data in
the urban environment.
• to develop new observing techniques in urban area;
• to develop the data base techniques for massive
observation data quality control, data collection,
transmission,archiving, distribution ,etc.
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Forecast Technique Branch
Objectives
To develop various advanced forecasting techniques
adapted to urban weather service, including:
• Specific and accurate weather forecasting technique
in urban area( finer spatial scales);
• Data analysis and assimilation technique in city area;
• Post processing of mesoscale model output and
verification technique;
• Severe weather nowcasting technique.
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Urban Ecological Met.
Branch
• Objectives
• Relationship between urban development and
climate change;
• Interactions between the weather and ecological
system in urban area and their impacts on the
human activities and health ;
• Air quality forecasting technique in urban area ;
• Urban biological and medical meteorology;
• Meteorological factors effects in the city planning.
8
Urban Met. Disaster
Branch
• Objectives
• Study on the Met. disaster mechanisms and
disaster reduction techniques(heavy rain,high
temperature,sand storm);
• Risk evaluation and consultation on policy
making and city planning;
• emergency planning, response, and recovery
in urban area.
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Accomplishment
• Developed mesoscale NWP system for daily
operational forecast in Beijing area;
•Developed air quality forecasting system for
daily operational forecast
•Developed dust weather and sand storm
operational prediction system for BMB
• Highway visibility monitoring and
Forecasting technique
• the relationship between weather , air
pollution & city planning
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方
案
1
方
案
2
方
案
n
污
染
模
式
可视化分析
工具
模式设计
评估
系统
不同规划设计方案
相关数据
地
理
数
据
气
象
要
素
污
染
资
料
其
他
数
据
城
市
模
式
小
区
模
式
城市规划
最佳方案
单
体
模
式
城市规划与大气环境评估系统流程图
A project financially supported
by China Ministry of Science
and Technology
Research on the relationship between
weather , air pollution & city planning
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• Operational dust weather prediction system for Beijing and
neighboring areas
Satellite Image of Sandstorm in March 2002
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Project Under Way
Weather Support System for 2008 Beijing Olympics
Project 1：Study on 4D comprehensive data base of meteorological
observation
Project2: Study on precision forecasting technique in unban area
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Cooperation & Exchange (1)
• Widely exchange with several countries & regions ,
such as U.S. ,Germany, Australia, Denmark, Korea ,
Taiwan
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Cooperation & Exchange(Ⅲ)
• Sino-US Workshop on Convective Storm
Nowcasting
IUM and NCAR15
scientists
Collaboration Projects with
NCAR/UCAR
• Development and applications of nowcasting
systems for very short range prediction of
convective weather;
• Developing techniques to retrieve water vapor
information from ground-based GPS receivers;
• Developing advanced meteorological data
processing and analysis systems, particularly the
three-dimensional variational data assimilation
techniques (3DVAR);
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Thank you !