The Theory Analysis And Space Organization Research Of Urban Open Space

The traditional urban planning and city geography all regard entity of urban construction as the main research object while the research of urban open space is in the less important position. At present, the development model of" ecological urban" and " sustainable cities" and the building trend of urban open space in our country give the study of urban open space a guide of mind and a foundation of practice.By using the method of document analysis, on-site inspection, systematic principle and the basic theories of city planning, city geography, architecture, ecology, gardens etc, the paper tentatively probed the theory and practice of urban open space. The article mainly structured research frames of urban open space, put forward the system of theoretical research of urban open space, and carried on the positive research of urban open space under analyzing all-sided the development situations and space organization of open space of the historical cultural city -Kaifeng. Particularly, articles were described around four questions mainly:(1) The structuring of study frame. The author introduced the historical evolution of urban open space concept all-sided, domestic and international research current situation and development trend, then, summarized and observed it briefly. On the basis of this, from t geography angle, the author structured the research frame of his text. Starting with the new territories of basic conception, the paper studied the theories analysis, space organization and the positive research of urban open space.(2) The proposition of theoretical system. The article defines the basic conception of urban open space taking ecological view and sustainable development view as thought foundation at first; then, systematically put forward the system of theoretical research of urban open space which included urban open space' many-angle-classifying, multiple-function, multi-level space structure, inside and outside requiring of development and concept of space organization.(3) The defining of space organization. Proceeding from angle of geography,the paper proposed and expounded the concept of space organization of urban open space which included the relation between three levels, three respects, then, especially explained and studied the purpose, meaning, content and method of the concept.(4) The real example of the theory in this paper. Taking the historical cultural city, important tourist attraction of the whole country?Kaifeng as an example, the paper carried on the positive research of above-mentioned theory and method. First of all, the paper analyzed the characteristics of current situation, existing problem, and development opportunities of open space of Kaifeng all-sided; then, proposed concrete development measurements, lastly, emphatically expounded and designed the idea and schemes of optimizing space structure of open space of Kaifeng in future.