| With the rapid development of highway construction, the problems thathighway constructions impact on the surrounding environment arise, now many industries arepaying great attention to the problems of such environmental protection. And the highwayengineers are concerning on the relevant subjects of how to reduce oreliminate the environmental pollution caused by highway construction, how to restorethe highway region ecological balance, and how to establish highways as landscapein harmony with the environment.This thesis aims at the deficiencies of highway ecological restoration andlandscape greening, summarizes the characteristics, principles and methods of themountainous highway ecological restoration and landscape planting by the related researchof Guang Wu Highway using the basic principle of landscape ecology, environmentalscience, and system science. Such study will take the guiding role in planning, decision anddesign of highway ecological restoration and landscape planting in Southern China area; alsoit is an improvement of the construction of traditional highway and a beneficial exploration onthe construction of ecological highway.The research results are summarized as follows:(1)First proposed the concept using native plants for highway slope protection andLandscape greening and ecological restoration.(2)First proposed the process of landscape greening and ecological restoration ofvegetation using topsoil and native plants in highway slope, interchange area, servicearea, discarded topsoil field, under the bridge to the ground of Southern China area.(3)Try to make the landscape design of ecological highway recovery values to achieve theoptimal effect and the best landscape by landscape design to command the overall situationand guide the design of the project.(4)Systematically put forward the method of highway landscape designand ecological landscape construction. |
