摘要
对泰兴市秸杆焚烧的状况及造成大气污染的结果进行了调查统计分析,焚烧秸杆产生的PM10对大气环境质量污染影响大,成为首要污染物,其受重力影响较大,自净较快;产生的SO2和NO2受风力的影响大,但自净速度慢,停止焚烧后,仍对大气质量有较大影响。同时根据焚烧现状及污染特点,提出了预防焚烧污染的措施及建议。
Based on investigation of burned straw and air pollution, the paper detects burned straw produced PM_(10) is initial pollutant, its influence to atmosphere quantity is big, but it is cleaned quicker by gravity. Burned straw produced SO_2 and NO_2 were influenced by force of wind, but it is cleaned slower than PM_(10). Even if stopping burning straw, burned straw produced SO_2 and NO_2 still influences atmosphere quantity. This paper brings forward measure and suggestion to prevent burning pollution.
出处
《干旱环境监测》
2005年第2期91-94,共4页
Arid Environmental Monitoring
关键词
秸杆
焚烧
大气污染
影响
straw
burned
air pollution
influence
