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结合工程实例介绍了哈五公路声屏障的设计原理、结构、安全性和适应性等,指出了消除噪声污染在经济发展中的重要意义。
The design principle, structure, safety and adaptability of sound barrier of Harbin-Wuha Highway are introduced with engineering examples. The importance of eliminating noise pollution in economic development is pointed out.