论文部分内容阅读
山区公路以及铁路的主要走向和基本位置由人文、经济、社会等人文因素和水文、河谷等自然因素决定,雪崩和其他病害问题对其决定不会产生重大影响。近些年来的经验表明,雪崩防治规划应从公路规划的最初阶段着手。在条件允许的情况下,这时就应考虑雪崩和其他病害对今后公路交通的影响问题。这是避免和减少雪崩灾害的最好方法,对建成后的公路管理和雪崩治理也有好处。
The main trend and basic location of mountainous roads and railways are determined by human factors such as humanities, economy and society as well as natural factors such as hydrology and valleys. The problems of avalanches and other diseases will not have a significant impact on their decisions. Experience in recent years shows that avalanche prevention and control programs should start with the initial stages of road planning. Whenever possible, the impact of avalanches and other diseases on future road traffic should be considered. This is the best way to avoid and reduce avalanche disasters and is also good for the completed road management and avalanche management.