Vegetation Restoration Strategies for Abandoned Quarry from the Perspective of Landscape Architecture

With the development of urban construction, more abandoned quarries are restored into urban green spaces. There is an urgent need to study the vegetation restoration of abandoned quarry from the perspective of landscape architecture. This research analyzes the characteristics and shortcomings of vegetation restoration technologies for abandoned quarry based on land reclamation at the present stage, interprets the value of abandoned quarry from the perspective of landscape architecture, and proposes relevant restoration principles. In combination with the landscape restoration cases of abandoned quarries at home and abroad, it summarizes relevant strategies and methods for vegetation restoration that are suitable for landscape construction. Moreover, the research puts forward 15 vegetation restoration strategies respectively targeting cliffs, side slopes, pits and other disturbed wastelands in abandoned quarries, points out their technical, landscape and economic characteristics, indicates the selection basis of these strategies and the multidisciplinary techniques and measures required in the restoration process. Research results can provide a reference for future landscape restoration of the abandoned quarries.