Community response to aircraft noise in Ho Chi Minh City and Hanoi |
| |
| Authors: | Thu Lan Nguyen Takashi Yano Huy Quang Nguyen Tsuyoshi Nishimura Hiroaki Fukushima Tetsumi Sato Takashi Morihara Yoritaka Hashimoto |
| |
| Institution: | aGraduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, 860-8555 Kumamoto, Japan;bGraduate School of Engineering, Sojo University, 4-22-1 Ikeda, 860-0082 Kumamoto, Japan;cFaculty of Engineering, Hokkai Gakuen University, Minami 26-Jo, Chuo-ku, 064-0926 Sapporo, Japan;dIshikawa National College of Technology, Kitachujo Ta-1, Tsubata, Kahoku, 929-0392 Ishikawa, Japan;eFaculty of General Information, Okayama University of Science, Ridai-cho 1-1, Kita-ku, 700-0005 Okayama, Japan |
| |
| Abstract: | To formulate Vietnamese and global noise policies, social surveys on community response to aircraft noise and combined noise from aircraft and road traffic were carried out in Ho Chi Minh City from August to September 2008 and in Hanoi from August to September 2009. In total, 1562 and 1397 responses were obtained in Ho Chi Minh City and Hanoi, respectively. The aircraft noise was measured for seven successive days, and the combined noise was measured for 24 h. Aircraft and combined noise exposures ranged from 53 to 71 dB and 73 to 83 dB Lden in Ho Chi Minh City and from 48 to 61 dB and 70 to 82 dB Lden in Hanoi, respectively. The dose–response curve for aircraft noise for Vietnam was established and fitted onto the curve for the European Union. For the same noise exposure, the aircraft noise annoyance in Hanoi was higher than that in Ho Chi Minh City because of the lower background noise level in Hanoi. |
| |
| Keywords: | Aircraft noise Dose&ndash response relationships Developing country |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
