Research Of City And Countryside Space Planning's Ecology Coupling Theory And Method

The paper using the complexity science and the ecology thinking method, the paper carries on the understanding to the city and countryside space relations complexity, proposed the city and countryside space relations coupling relations constructing in the ecological environment foundation, namely the city and countryside space ecology coupling. Based on these, the paper constructs the city and countryside space coupling plan method composed of city and countryside inbuilding-land use plnning, city and countryside space coupling condition environment appraisal, the city and countryside space coordination development, the city and countryside space fractal optimize and the city and countryside space ecology plan., Meanwhile, obtains the confirmation in the planning practice in places such as Chengdu, Guangzhou, Chongqing. The research promotes urban planning, land-use plan and the regional planning three between coordination in our country, provides the certain theory foundation for our country region and human settlement environment contruction's macro-scientific policy-making. The paper is mainly composed of the following three parts:The first part is the Chapter One, which is the literature review, expoundes the research's purpose and contents in the course of constructing harmonious social in our country, simultaneously, determines the research's method and the frame.Part two, which consists of Chapter Two and Three, is the research on concepts and theories. Chapter Two introduce the three basic theory comsisted of complexity science, ecology planning theory and city-countrisde space integer planning theory. Chapter Three using complexity science and ecology thinking, carries on the understanding to the city and countryside space relations complexity, propose the concept of city-countrisde space ecology coupling and the planning method system.Part three, which consists of Chapter four,five,six and seven, is the research on planning method. Chapter Four uses the complexity science and deep-ecology thinking, expoundes the inbuiling-land planning thinking and planning control method. Chapter five uses the complexity science'condition methodology and the Analytic Hierarchy Process method, constructs the city and countryside space ecology coupling condition environment appraisal method system composed of the ecological environment and the urbanized coupling relations appraisal, the ecology supporting capacity appraisal and the city and countryside coupling degree appraisal. Chapter Six uses complexity science's coordination, hypercycle and supersystem theory, carries on the explanation to the city and countryside space coordination development pattern, proposed take"the city village"as the city and countryside coordination development pattern. Chapter Seven uses complexity science's fractal theory, constructs city and countryside space fractal optimize method system composed of human and nature harmonious fractal optimize , land-use fractal optimize and space system fractal optimize.