通过回顾我国大气污染治理技术的发展历程以及对我国现有大气污染治理技术的现状分析，针对我国在大气污染治理技术开发模式中存在的瓶颈，提出了一种以全方位多尺度系统级数值仿真模拟技术为核心，以要点试验和工程回归为辅助手段的新型技术开发模式，并实际应用该模式实现了大型火电机组烟气脱硫脱硝技术的开发和大规模工程应用，实现了技术的短周期开发和快速成熟。

According to the discussion of the development course and the current situation of the air pollution treatment technologies in China, the choke point of the research and development (R&D) pattern for air pollution treatment technologies is analyzed and a new technology development pattern is founded. The core of the pattern is multi-scales and system class simulation. The key point experiments and engineering regression are used as assistant instruments. This new pattern is successfully used to develop the flue gas desulfurization and denitrification technology for high capacity power plants. And the technology has already realized the large-scale application. Using this pattern, a new technology can be finally developed and made it maturity in a short period.

孙克勤（1961－），男，江苏南京市人，江苏苏源环保工程股份有限公司总工程师，研究员