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Committee on Acoustics of the Polish Academy of Sciences
One
of the Academy.s largest undertakings in recent
years was the XIII International Conference (Noise
Control 04) held in Gydnia in June 2004. The
conference, convened just one month after Poland
entered the EU, focused on how to implement EU
environmental protection directives. Special interest
sessions also covered specific technical solutions for
noise control issues. The event was co-organized by
the Central Institute for Labour Protection-National
Research Institute and the Polish Acoustical Society.
Although the first measurements of municipal
noise in Poland were taken more than 70 years ago,
interest in noise control issues didn’t fully develop
until the 1948 publication of Building Acoustics
by Professor Ignacy Malecki. A pioneer in the noise
control field, Malecki is credited with initiating a
lengthy period of scientific and technological study
of noise issues, as well as legal efforts to manage
them. His work led to educational programs in
electroacoustics, national research programs on
lowering noise levels, and well-equipped acoustic
laboratories.
Today, Malecki's groundbreaking work is carried
forward at many prestigious Polish institutions:
Technical University, Wroclaw (Laboratory of
Electroacoustics); Technical University, Warsaw
(chair of electroacoustics); Adam Mickiewicz
University, Poznan (Laboratory of Acoustics now
the Department of Acoustics and Vibration Theory);
University of Science and Technology, Cracow
(chair of mechanics and vibroacoustics), Institute of
Basic Technical Problems of the Polish Academy of
Sciences; and the Main Mining Institute, Katowice.
In 1971, the Polish government passed a resolution
on noise control programs and the first legislation
dealing with the issue was formulated. The scope of
the problem became apparent a decade later with the
first published reports on noise and vibration hazards
(1984 and 1987). According to the data, the main
sources of noise pollution were—and continue to
be—cars, airplanes, and industry. Over 20 percent
of the country is subjected to high levels of traffic
noise; excessive noise levels endanger about 330,000
workers.
In response to the data, a national program of
environmental protection was announced in 1988,
outlining the direction of noise control activities
through 2010. The report acknowledged that a
substantial percentage of the Polish population is
overexposed to unacceptable noise levels created
primarily by transportation and industry. It called
for, among other things, scientific research on noise
control issues; the introduction of modern urban
and architectural solutions to improve the acoustic
conditions of the environment; and measures to
ensure proper operating conditions of infrastructure
contributing to noise problems (e.g., highways,
factories, electrical supply lines, gas piping, etc.).
Noise policy was part of the environmental
protection law passed by Polish parliament in
April 2001.
In addition to the directives of this
legislation, the country's leaders are also concerned
with meeting the requirements of the Environmental
Noise Directive now being implemented in member
states of the European Union. (Poland joined the EU
in 2004.) The EU directive requires that noise maps
and action plans (noise policy) be made for:
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