Study On Laizhou Green Space System Concerned Landscape Environment

In today’s urban-rural integration development, Urban Greenbelt System planning model has shown its limitations. Urban Greenbelt system has heavily dependent on the Greenbelt index. The planning limit the scope of the configuration to the urban planning area even the urban built-up area, ignoring the continuity of city-suburbs-rural outskirts of town green space. This situation has led to the urban heat island effect, decreased the quality of the urban environment and destroyed biodiversity. The city construction of our country gradually put the ecological environment construction in the important position recent years, leading to the urban green space of city makes a significant improvement. But as the same time the rural green space is always overlooked. As the continuous expansion of city scope, the influence of landscape environment around the city is more far reaching than before, leading to "thousands cities with same face " green space layout. Therefore, the landscape pattern of urban green space system construction is one of the important directions of the green space development in the future. This paper takes green space system construction of Laizhou city as an example, discusses the present situation and development trend of landscape pattern for Laizhou city. With the assessment and the suitability analysis of the green space present situation of Laizhou city, this research extracts the suitable matrix for the construction of green space, corridor, patch element based on landscape ecology technique, using network analysis method,the study rebuilt the green space system combining with the landscape pattern of Laizhou. At the same time this paper also conduct a research on the planning of farmland protection system, biodiversity protection, landscape leisure system hierarchical planning system and space control system under the pattern of Laizhou city green space system. Thus it will overcome the deficiency of traditional greenbelt system under the background of urban-rural integration. This study established the urban green space planning system with the research of the theory of urban green space system planning and planning strategy, so as to provide theoretical and practical support for the future urban green space planning and construction.