宝林山隧道综合整治施工方案

Integrated Renovating Construction Scheme for Baolinshan Tunnel

宝林山隧道位于国家交通主干线京珠高速公路广东境内广韶高速公路曲江县沙溪镇,自2001年1月通车以来,交通事故频频发生。营运公司先后采取了封闭明洞、增设减速带、钻孔排水处理等多种措施,进行全面整治。目前,宝林山隧道的行车环境已有了明显改善,交通事故显著下降,为司乘人员提供了一个安全、舒适的行车环境。

Baolinshan Tunnel is located in Shaxi town, Qujiang County, Guangdong Province. It is part of Guangshao highway of our country抯 main traffic line --JingZhu highway. Since it was open to traffic from Jan. 2001, accidents occur frequently. Many measures such as occluding the open cavity, adding speed-down zoster, drilling for drainage, etc. have been taken to renovate it entirely. Now the traveling environment of the tunnel has been improved, and the accidents decreased dramatically. It provides a safety and comfortable environment for the passengers.