Changbai Mountain Region Highway Construction Environmental Protection Ecological Restoration Research

In this paper,based on the ecological environment change and repair at home andabroad on the basis of the present study, the changbai mountain in jilin province provincialhighway103along the highway environmental restoration, protection measures andSuggestions for improvement are put forward. This paper tries to explore the necessity ofhighway environmental restoration. Specific work includes: firstly, with the development ofworld economy, environmental problem has become a global topic of mutual interest.Experience in many countries in the world, especially developed countries to accelerate thedevelopment of the trilogy, severe pollution and environmental governance. Since60s in theUnited States, Japan, Canada, Germany, the UK as a representative of countries begin to payclose attention to ecological rehabilitation and pollution prevention and control of highwayconstruction, and formulated a series of afforestation and beautification of the relevanttechnical standards and specifications. These are combined with domestic actual situation,for us to highway ecological landscape construction to provide the reference. In this paper,many developed countries such as America, Japan, Canada and other countries to developenvironmental protection repair data and specification refer to; Secondly, ecologicalrestoration refers to stop human disturbance, relieve ecological system on the overloadedpressure, depending on the ecological system itself succession law, through the rest of thelong process, make the ecological system to the natural state of evolution theory analysis;Again, and put forward the concrete projects of provincial road103, highway environmentalprotection ecological restoration plan, such as (1), spray seeding wicker protection [2(3) soildressing spray seeding (4) vegetative slope protection with planting grass in the end,[5] thethree-dimensional network technology perspective, appropriate, proper slope of slopeecological restoration scheme mainly considering the specific circumstances, the effect ofecological restoration, technical maturity, project investment evaluate the repair effectfactors such as contrast.