珠江三角洲火电群SO_2污染及防治对策研究

Study on SO_2 Pollution of Group of Power Plants and Treatment Countermeasures in the Pearl Delta

在已有的大气环境质量资料和污染源排放资料基础上,用建立的珠江三角洲空气污染数值模式,经验证,计算了珠江三角洲2000年、2010年的电力工业的SO_2污染和对3个污染防治对策方案进行了分析,认为只有采取适当的限制燃料含硫量和大型燃煤电厂烟气脱硫等防治措施,才能控制SO_2污染加重的趋势。

Based on existing informations of atmospheric environmental quality and emission sources to establish the atmospheric pollution numerical model of the Pearl Delta. After verification, calculated the SO2 pollution caused by power plants in the years of 2000 and 2010 in the Pearl Delta, and analyzed three pollution control countermeasures. It showed that in order to control the worse trend of SO2 pollution, the measures of prevention and treatment will be limiting sulfur content of the fuel and desulfurizing flue gas of the big type coal power plant.