景观生态学在公路视觉景观影响分析中的应用  

Application of Landscape Ecology in Landscape Visual Quality Analysis of Road

作　　者：马俊源 田苗[2] 高振燕 赵满喜 任东锋[4] 

机构地区：[1]内蒙古省际通道建设管理办公事,内蒙古呼和浩特010020 [2]交通部环境保护中心,北京100013 [3]内蒙古自治区交通厅,内蒙古呼和浩特010020 [4]大连市环境科学设计研究院,辽宁大连116023

出　　处：《公路工程》2008年第2期42-46,共5页Highway Engineering

基　　金：内蒙古交通科技研究项目(NJ-2004-23)

摘　　要：采取景观生态学评价方法,从景观空间结构、景观稳定性及景观美感度等方面选择评价因子,建立了公路视觉景观生态学评价模型,定量分析了新林北至阿荣旗段公路沿线典型路段视觉景观质量。结果表明,新林北至阿荣旗段公路的建设在总体上提高了沿线视觉景观质量;但公路建设的同时对原有自然景观产生了干扰,带来一定的视觉冲击效应,影响沿线视觉景观质量。分析表明,这种影响将可以通过采取工程措施诸如绿化或恢复扰动区植被等来减缓或消除。Relying on the features of the road from Xinlinbei to Arongqi in inner Mongolia, the landscape elements were determined based on the landscape ecology. An assessment of the landscape visual quality of the road was conducted. Pattern, stability and aesthetics of landscape were selected, which were used to analyze the landscape visual quality. The results show that the built of the road from Xinlinbei to Arongqi raises the landscape visual quality along the line. However, the unfavorable affects made by the road building reduce the landscape visual quality. The affects could be reduced by taking measures such as making green, vegetation recovering, i.e.

关 键 词：道路工程 景观生态学 视觉质量 景观评价 多样性 

分 类 号：U418.9[交通运输工程—道路与铁道工程]