摘要
对深圳市5种类型的垃圾转运站大气现状进行了监测,并对其大气质量进行了模糊综合评价。结果表明:深圳垃圾转运站均为小型垃圾转运站,分布密集;各垃圾转运站的H2S、NH3、SO2、NO2、TSP及CO浓度较低,均未超过GB3095—1996环境空气质量标准的二级标准及GB14554—1993恶臭污染物排放标准,但臭气浓度较高。5种垃圾转运站的大气质量都是III级,即大气质量为差,主要的污染物均为臭气。指出今后各城市的垃圾转运站大气治理应着重于臭气方面。
The air qualities of five kinds of waste transfer stations in Shenzhen were monitored, and the fuzzy comprehensive evaluation of the data was carried out. The results showed that all waste transfer stations in Shenzhen were small waste transfer stations, and they were densely distributed. All air pollutants including H2S, NH3, SO2, NO2, TSP and CO in the five waste transfer stations were well below the permissible range of secondary standard of GB 3095—1996 Ambient Air Quality Standard and GB 14554—1993 Emission Standards for Odor Pollutants except odor. The air qualities of five waste transfer stations were all Class III, that is to say, they were poor. The main pollutant was odor. Thus, the management of waste transfer stations should be focused on odor in the future.
出处
《环境卫生工程》
2010年第3期51-54,共4页
Environmental Sanitation Engineering
关键词
深圳
垃圾转运站
大气
污染物
模糊数学
Shenzhen
waste transfer station
air
pollutant
fuzzy mathematics
