VMS在旅游公路景观影响评价中的应用

应用美国林务局的“风景资源管理系统”（VMS）对贾登峪-禾木乡旅游公路进行了景观影响评价。结果表明，从处于低位的观察点来看，山体的不同垂直位置承受的工程活动强度不同。山体的上半部能承受一定强度的工程活动，受公路建设的影响轻微；但山体的中下部能承受的工程活动有限，受公路建设的影响较大。具体分析表明，公路设计的老路方案和四级路方案对泰加林山体的景观影响程度基本相同。

View Management System (VMS) Applied in The Landscape Impact Assessment of Tourism Road

The “view management system”（VMS） of the United States Forestry Bureau is applied to the landscape impact assessment of the tourism road from Jiadenyu to Hemu village. The result shows that, from a low of observation point of view, the different vertical locations of the mountain can bear the project activities under different intensity. The higher part of the mountain can withstand a certain intensity of construction activities and is impacted on by highway construction slightly. However, the construction activities which the lower part of the mountain can withstand are limited, and impact on it rather seriously. The concrete analysis shows that, old mute design and four - level mad design of the tourism road influence the taiga mountain＇ s landscape under the nearly same degree.