Yokohama City Public Pollution Research Institute Bulletin No.2

Reports

• Survey on the impact of automobile exhaust gas in areas around the road (Shin-Yamashita area, Naka-ku)
• Nitrogen Oxide Sources Survey - Small-scale combustion facilities -
• Examples of odor investigation from waste oil incinerators under complex terrain, local residents' movement and the government's response to local pollution problems.
• Observations of air pollutants in Sagami Bay and Izu Islands (Primary) - Horizontal distribution and transport processes
• Measurement results and transitions of floating dust, heavy metals, and anion in the city of Yokohama
• Hydrocarbon carbide around refinery (1)
• Analysis results of air pollution control
• Noise survey results in the Shinyamashita area
• About the relationship between topography and building conditions around the road and vehicle noise and its prediction
• About vehicle noise of Yokohama-shi
• City factory and business site wastewater measurement results
• Land subsidence and alluvial layers in the Tsurumi River Lowland
• Examination of Pollution Control and Yokohama Method
• Problems of automobile pollution
• Particle size distribution and seasonal variations of suspended particulate matter - Relationship between F value of digital dust meter and particle size distribution and seasonal variation -
• Research plan for the introduction of factory wastewater regulation system using biological methods
• Research on fish breeding techniques
• Impact of dissolved salt on the growth of the carp population
• Analysis method of organic chlorine-based solvent
• Environmental survey of aromatic amines
• Precise analysis of heavy metals in water
• Consideration of treatment methods for wastewater containing polyvinyl alcohol
• Examination of quantification of non-ionic surfactants in wastewater (1)
• Method of water pollution by biological indicators (1) - Application of Diversity Index -