Research On Landscape Restoration Planning Of Wasted Quarrying Area

With the development of social economy, declination of traditional industries and adjustment of industrial structure, our country industrialization and urbanization has been rapid developed.However,our land had suffered serious damage. The quarry industry that did great contributiveness for the community development and construction, also brought serious problems about circumstance and society. As the sight disrepair, the vegetation was degenerated and disappeared, the animal habitat,destroyed, environment polluted, biodiversity destroyed and so on. Especially in the situation of increasingly scarce land resources in China, it is imperative to take landscape reconstruction planning for wasted quarrying area.Currently some researches and exploratory practices on ecological reconstruction and landscape planning of wasted quarrying area have appeared in our country. However ,most are opposite to researches on landscape planning of all waste or industrial waste and mine land from the macro point of view. Most of the wasted quarrying area are probed by the way of introducing cases. And ecologists mainly study the ecological reconstruction technical. Meanwhile, our govenment have taken administrative measures of closing quarry and controling the scale and quantity. And we continue studying the ecological reconstruction technical of quarrying waste. Additionally, the more important problem is how to change the quarrying waste from"waste land"to"precious land"by the way of landscape reconstruction planning. The problem is a focus that abroad experts have been common concerning. It is significant, because it is related to improving the quality of people's lives and the coordination of economic development and environmental protection.Therefore, in the paper the type,features and theoretical basis on ecological and landscape reconstruction of wasted quarrying area will be rehackled and systematic studied through the deeper level, as ecological reconstruction and landscape reconstruction,policy and management development model according to China's basic national conditions. This paper first provides the landscape reconstruction planning strategy - the "four-step first-line method", which Includes four-step- planning principles, planning ways ,transformation model and planning measures ;and the line that runs through the entire planning- protection mechanisms - administrative measures and development business model. And the theory and practice will be demonstrated and infiltration taking the ecological reconstruction of Yuhuangshan in Zibogaoxinqu of Shandong province as an example. Finally, some suggestions about landscape reconstruction planning of quarrying waste are proposed, which have some theoretical and practical significance in guiding China's quarrying waste comprehensive management.