How to determinate magnitude and function of freight terminal of highway transport hub is mainly based on forecast for the volume of freight handled.

货运适站量的预测是确定公路主枢纽货运站规模和功能的重要依据。

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Some stabilizing structures must be set before cutting a bedding high rock slope, and how to determinate the range of disturbed zone becomes the key problem.

开挖顺层岩石高边坡，往往需要进行预加固，因而合理确定坡体开挖松动区范围就便成为核心问题。

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