浅谈隧道施工对环境的影响及保护对策

隧道施工中,由于对围岩的干扰,必然造成周围地应力场的改变,岩体结构松散,地表水、地下水重新分布;同时在开凿过程中带来强烈的噪声、冲击、振动等,这些都大大影响了该地区的生态环境。因此,在隧道施工过程,应根据实际情况采取相应的措施,将其对环境的影响控制到环境质量标准所容许的程度,以满足工程性能。

Discussion on Countermeasure of Environmental Protection in Tunnel Construction

In tunnel construction,surrounding rock disturbance will lead to the stress field changing around tunnel,the rock mass structure loosing and surface water and groundwater re-distributing.Simultaneously,the ecological environment will be destroyed by reason of the noise,impact,vibration and so on produced in the process of tunnel excavation.Therefore,according to actual situation,the environmental impact of tunnel construction must be constructed in the range of specification allowing by taking appropriate measures,in satisfy of engineering properties.