Study On Revegetation And Reconstruction In Mining Wasteland

With the rapid development of industrialization and urbanization, our country mining industry developing rapidly, not only for the national economy development to provide the resources guarantee, at the same time as the mineral resources with the exhaustion, also have a lot of coal mine lands, to the mining cities also brings a series of environmental and social problems, to the ecological environment has brought the bad influence, and at the same time also produced a series of landscape, leading to the mining area residents life quality drops, hinder urban development.Abandoned coal mine of vegetation restoration and landscape of the research aimed to rebuild from the point of view of landscape planning, landscape planning theory and method, ensure the survival of the residents in the mining area environment, inheriting the history of the city, the development of mining cities characteristics, to construction have similar features landscape.This article from the reality of our country national condition to be clarified first this paper research background, and then points out that the study of purpose and meaning; The next in developed countries to put forward the mining lands advanced thought and ripe experience and its development process and the realistic situation, at the same time, the research progress and contrast domestic development situation of this study to get the key research content and way to explore, and put forward the technical route process; Next to the coal mine lands the related concepts involved one explanation, and to make the research scope of defined; To the coal mine area after land classification and characteristic introduction, and strive to of the area is more profound understanding; Later, probes into the abandoned coal mine area used for vegetation restoration and reconstruction of the basic theory of landscape planning systems and in-depth study of the fundamental principle, from the point of view of the more thorough the most comprehensive understanding, perception of vegetation and landscape to the recreation of basic theory system how to play the biggest advantage of coal mine area used to guide the land ecological and landscape of reconstruction work; Then the general situation of the coal mine out of land to the recreation of exploration and research method, thus the general situation of the summary for the coal mine in our country the abandoned areas of vegetation restoration and reconstruction of the fundamental ideological line landscape; Finally, through by the shanxi coal mine collapse of xishan area as an example abandoned analysis and research, combining the theory and method of the research before, get the following conclusion:1. The research present situation investigation results show that the regional environment, shanxi coal mine in Shanxi Province is located in the west central, advocate the area located at Shanxi Province, the provincial capital, taiyuan, belong to the north temperate continental climate, and the serious shortage of water resources; Mining area by structure erosion physiognomy landforms Lord; The ground subsidence caused by coal mining has reached40%of the total area of coal, the more there are a lot of land to be such as coal gangue piles tailings and various other solid waste that takes up; Coal mining not only cause ecological environment pollution around, landscape ecological destruction, more serious is the leading cause of mines frequent geological disasters, this serious impact on the surrounding environment of residents.2. In theory study, summarizes the research area in the landscape planning problems, namely the lack of theoretical basis, lack of fitness and reflects the selection in the tree urban context, etc.; And induction and generalization of the ecological economy, cultural landscape, history and culture is harmonious and unified planning theme, and protection of the contemporary cultural heritage of the planning ideas.3. According to the coal mine in west mountain terrain profile, abandoned, vegetation restoration progress, farmland around production construction level, the studied region divided into industrial history area, ecological landscape areas and basic farmland protection areas three major categories; And the focus from the regional planning land reclamation, plant configuration and construction of water in the design of concrete method is discussed.