Landscape Design Of Abandoned Quarry In City Based On RestorationEcology

The constant advancement of economic construction is bound to result in the constant adjustment of industrial structure within the country.In recent years,China's economic development and urbanization process is accelerating,the industrial structure has undergone great changes.The decline of traditional industries has led to a large number of quarries closed and abandoned.The wasteland not only wastes the increasingly scarce land resources,but also causes a series of environmental,social and economic problems.How to carry out the ecological restoration of the abandoned quarry and reshape the green space of the quarry has become a problem concerned by all sectors of society.Through decades of exploration,domestic and foreign experts in different disciplines have summarized relatively complete governance models and technical approaches to abandoned industrial lands,but usually the quarry is classified as an abandoned industrial land for unified research and discussion.Therefore,the conclusion lacks pertinence,and the guiding significance to the reclamation of abandoned quarry is not very ideal.Restoration ecology is a theory proposed in the 1840s to study the techniques and methods of restoration and reconstruction of degraded ecosystems,aiming at ecological restoration of degraded ecosystems.However,at present,the application of restoration ecology mainly focuses on the restoration of farmland and forest land,and there is a lack of systematic research on abandoned quarry.Therefore,this paper aims to use the relevant theories and technical methods of restoration ecology to guide the ecological restoration and landscape design of the abandoned quarry,so as to put forward the basic ideas and design methods of the ecological restoration and landscape design of the domestic abandoned quarry.In this paper,the connotation based on theory and development history of the restoration ecology of the abandoned quarry in the city were thoroughly understood,and the feasibility of the restoration ecology applied to the abandoned quarry in the city was discussed,and the main theoretical basis and engineering technology of the restoration ecology applied to the abandoned quarry were expounded.Then the successful cases of landscape design of abandoned quarry at home and abroad are analyzed,and the design methods with reference significance are fully excavated.On this basis,the author summarized the ideas and principles to be applied in the landscape design of abandoned quarry)and put forward the approaches and modes of landscape design of quarry.Then,taking the luoshan mine park in lansian district,rizhao,shandong province as an example,combining theory with practice,this paper proposes specific landscape design objectives,strategies and schemes,and analyzes and explains the schemes.At the end of this paper,the research content and innovation points of this paper are summarized,and Suggestions and prospects for the ecological restoration and landscape reconstruction of abandoned quarry in the future are put forward.