Gajghate D G, Bhanarkar A D
National Environmental Engineering Research Institute, Nagpur, India.
Environ Monit Assess. 2005 Mar;102(1-3):119-29. doi: 10.1007/s10661-005-4535-7.
Measurement of respirable suspended particulate matter (RSPM) and analysis of toxic metals in air of Kochi city was carried out for a period of one year, 1997. Seasonal variations of RSPM and toxic metals are analysed to identify the influence of meteorological parameters. The air pollution problem with respect to RSPM and lead is moderately significant especially in winter season. The profile of other toxic metals in RSPM is not much significant. Domestic fuel used mainly coal/wood and petrol/diesel fueled motor vehicles are the major contributors to the RSPM and toxic metals. Various control strategies are delineated for reduction of ambient RSPM and toxic metals in air of Kochi city.
1997年，对高知县市空气中的可吸入悬浮颗粒物（RSPM）进行了为期一年的测量，并对有毒金属进行了分析。分析了RSPM和有毒金属的季节变化，以确定气象参数的影响。特别是在冬季，RSPM和铅方面的空气污染问题较为严重。RSPM中其他有毒金属的分布情况不太显著。主要使用煤炭/木材的家用燃料以及以汽油/柴油为燃料的机动车辆是RSPM和有毒金属的主要来源。制定了各种控制策略，以减少高知县市空气中的环境RSPM和有毒金属。
