【摘要】 人口、经济(人均GDP和第二产业产值比重)及技术(城市化率和能源强度)等影响因素是污染物(COD和SO2)排放量的主要影响因素。因此STIRPAT模型分析认为湖南省主要污染物的排放量受全省人口、经济、技术等多方面因素的影响,其中人口规模影响作用最大,能源强度次之,其它因素的直接影响较小。更多还原

【Abstract】 Population,economy and technology are the main factors which have impact on the emissions of COD and SO2.Therefore,analysis of STIRPAT model shows that the emissions of environmental pollutants in Hunan Province are influenced by many factors including population,economy,technology and so on.Among them,population has influenced the most part and energy intensity takes the second place,while the others had minor impacts.更多还原