The dustproof for the coal dump site under the natural wind condition has been widelyused in Japan, Canada and China, which indicates that the windproof net technology is feasible inthe technology.

• 目前国内外的防风网技术发展日趋成熟，在日本、加拿大和中国对煤炭堆场在自然风状态下的防尘、抑尘方面已广泛使用。