Research on Construction of Landscape Eco-Corridor in Disturbed Area of Hydraulic and Hydropower Engineering

Based on the discussion of biological environment problems in disturbed area of hydraulic and hydropower engineering, principles and methods of landscape eco-corridor construction were proposed to restore the ecosystem structure, ecosystem service function and give better service to electric power construction. In this paper, landscape eco-corridors were designed in five types including shelterbelt eco-corridor, waterfront eco-corridor, road eco-corridor, connection eco corridor, natural landscape eco-corridor. The contents and distributions of each eco-corridor construction were exhibited which could provide scientific basis for the planning and construction of ecological restoration and energy security in disturbed area of hydraulic and hydropower engineering.