Research and application on the technology system of multiscale assessment of the impact on the atmospheric environment
Improvement of the atmospheric environment in urban planning is an important issue to implement the sustainable development of cities. In this paper, in order to meet the demand of planning office to compare and assess quantitatively of the designs in multi-scale, based on geographical information system (GIS) data with high resolution, a multi-scale numerical modeling system for the atmospheric environment impact of urban planning is set up, and the multi-scale assessment index system is established, which compose the technology system of multi-scale assessment of the impact on the atmospheric environment by urban planning. In urban planning (urban development of Beijing) and optimizing layouts of Olympic Green, it has been applied to quantitatively evaluating the impact on atmospheric environment by urban planning before construction, which offers scientific foundation to optimize the whole and local urban layout.
作 者： WANG Guangtao WANG Xiaoyun MIAO Shiguang JIANG Weimei GUO Wenli JI Chongping CHEN Xianyan 作者单位： WANG Guangtao(School of Architecture, Tsinghua University, Beijing 100084, China;Ministry of Construction of China, Beijing 100044, China)WANG Xiaoyun(School of Architecture, Tsinghua University, Beijing 100084, China;Beijing Meteorological Bureau, Beijing 100089, China)
MIAO Shiguang,CHEN Xianyan(Institute of Urban Meteorology, China Meteorological Administration, Beijing 100089, China)
JIANG Weimei(Department of Atmospheric Sciences, Nanjing University, Nanjing 210093, China)
GUO Wenli,JI Chongping(Beijing Meteorological Bureau, Beijing 100089, China)
刊 名： 中国科学D辑（英文版） SCI 英文刊名： SCIENCE IN CHINA SERIES D(EARTH SCIENCES) 年，卷(期)： 2005 48(z2) 分类号： P4 关键词： urban planning atmospheric environment multi-scale numerical simulation assessment index system