Research On Rural Landscape Based On The Perspective Of Ecological Security Pattern Of North Zhejiang

China is an agricultural country, the village is not only responsible for the food problem of over one billion people, more directly make or break the ecological security and social sustainable development strategy. Since entering the new century, with rapid economic development and urbanization process, the villages are facing unprecedented opportunities and challenges. In the north of Zhejiang area, economic develops activity and the pace of urbanization is obvious. With large quantity and wide scope of space patterns evolution of rural landscape system, rural construction practice of all parts of North Zhejiang has provided plenty of case samples, so it is worthy of our studying and summarizing.Over these years of practice, the author realized that village research is systemic problem to focus on factors in different levels. Despite involving the sociology, geography, architecture, and settlement, and learning from each other. But in general, most of the research method is only for a single problem, lacking of the advantage of systemic consideration from the fields of environment background, village system, and rural settlement. On the other hand, there is larger room for improvement of aided design ability of quantitative study. It will be better for policy-makers and designers to make development strategies and measures objectively if it can be combining with the data analysis and induction to summarize numbers of important attributes of rural landscape system on the basis of existing research and practice.The author used the research methods and results of landscape ecology for reference, and put forward the basic perspective of ecological security patterns, through the theory and practice of rural planning and design work. Combined with the professional subject content, in this paper, the author has carried on the preliminary analysis and interpretation on the pattern evolution of village system and rural settlement in rural landscape system domain, and then put forward some opinions and methods to deal with problems:In the perspective of environmental background, the author found reliable data, established the security line including ecological elements such as the water, cultivated land, forest land and wetland, and topography factors quantitatively, then provided guarantee of the sustainable planning and construction. Through discussing ways and patterns of movement and merger of village and the location, size and style of village center construction, the author put forward the planning strategy for village system. By studying the issues like settlement boundary, residential density and internal space, author also put forward the village settlement construction measures. In the end, based on the actual case of the group in the north region as the analysis object, a set of relatively complete and systemic planning and design methods with auxiliary data reference are summarized, offering a new way and achievements for the study on the rural landscape construction.