The measurement of SPM (suspended pardiculate matter) by simplifued measurement.

DOI

Bibliographic Information

Other Title
  • 簡易測定法によるSPM(浮遊粒子状物質)の測定
  • The situation of Singapore in 2002 and 2005.
  • 2002年および2005年のシンガポールの状況

Description

In the any Europe which tends to choose the diesel rolling stock further than gasoline-powered vehicle as a warming countermeasure, the vehicle emission regulation (Euro series) has been determined after 1992.There are many countries which have introduced this regulation even in the Southeast Asia each country. In this laboratory, the environment measurement is continually carried out in the Southeast Asia each country. Here, simplified measurement result of SPM in Singapore is reported in September, 2002 and August, 2005.<BR>It was done using Laser Dust Monitor LD-1 for the measurement of SPM in Singapore city and subway MRT wayside.<BR>The measurement result of subway wayside in August, 2005 was shown by the contour map. It was possible that the line of MRT stretched from the measurement in September, 2002 and that the northwest which it was difficult to measure also measures those days. In the Singapore Ministry of the Environment, it always has the measurement station for cities 16 places, and the annual average of SPM (PM10) is reported with 21micro-g/m3 for 2004 years. The aspect of which the SPM concentration is low can be asked from the contour map. In comparison with the measurement result 2002, SPM can be called keeping the good condition.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282680533717120
  • NII Article ID
    130006955113
  • DOI
    10.11428/kasei.58.0.57.0
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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