Study of low frequency noise control based on new blasting system by use of the application of the maximum period null sequence.
Hidenobu Uchida, Masazumi Shioda, Yukio Ando · ENVIRONMENTAL SYSTEMS RESEARCH · 1990
This paper explains a new blasting theory based on the application of maximum period null sequence (M-sequence).next ,outline of the field measurement of a tunnel blasting using this theory is described.about the experiment results, we discuss the availability of the new blasting theory inorder to controle low frequencies component using peak shift in the spectrum of low frequency noise cased by blasting.