著者

宮本 潤

出版者

埼玉学園大学

雑誌

埼玉学園大学紀要. 経営学部篇 (ISSN:13470523)

巻号頁・発行日

pp.11-18, 2001-12

被引用文献数

1

---

Recently several lawsuits have been brought in against the exhaustion of suspended particulate matter ( SPM ) . In January 2000, Kobe district court prohibited that daily averages of hourly SPM concentrations must not exceed the limit of 0.15 mg/m^3. In this paper, the daily averages were investigated on the basis of this limit at 253 monitoring stations for automobile exhaust gas in Japan from April 1997 to March 1998. As a result , daily averages exceeded the limit at 124 monitoring stations by the roadsides. In particular, at 11 monitoring stations daily averages exceeded the limit extremely.