The Planning Research On The Green Land System Of City Residential Area Base On Hot Environment Orientation

From the day when it emerged, the mankind forges the indissoluble bound with the green land. The dense virgin forest has offered the necessities in space and life surviving to human ancestor. As time goes on, the mankind has moved towards the plain, the hills and mountain region from the forest gradually, making it become a kind of possibility to settle down through planting the green plants. Then, the primitive villages and towns have emerged. The mankind begins constant pouring into the city, and the city begins limitless inflation and spreads, at the result of arising a series of urban questions at the historic moment too. Face to these questions, the mankind begins to carry on new introspection to the environment of its own life, and begins to cherish the memory of green land and study the green land.This text proceeds from angle of the hot environment of residential area, and treats this traditional subject for research-green land system of residential area again. The main content can be summarized as four parts:First part has explained the main background of the selected thesis, present research, existing problems, research targets, research approach and basic frame.Second part has introduced the main contents of two theoretical foundations of the thesis mainly. Because this thesis belongs to the crossing research between discipline, this part has introduced the main concept, component and function, of the green land system of residential area (the research object of this text), and has recommend basic theories of hot environment of residential area (the research angle of this text), in order to offer certain theoretical foundation for following research.The third part has announced the relation of the green land system of residential area and hot environment of residential area mainly. This part is has announced the heat effect with green land system of residential area from the three different angle-the scale, type and structure modes of the green land, which have represented three aspects of the green land system in fact, namely " quantity " aspect, " quality " aspect and " structure " aspect. The contents of this part are one of the research purposes of this text, and offer certain theoretical foundation for the fourth part at the same time.The fourth part is a main achievement part of this text. First of all, it has put forward the basic principle on overall optimization design. Secondly, on the basis of explaining the choice and disposition of the green land plant in detail, it has carry onsystematic analysis to six kinds of main green land, and has put forward the concrete optimization design modes. Finally, it has put forward the basic content and frame of the index-appraising system with green land of residential area, and has carried on the discussion to its practical application.Regarding basic theories of the green land system and hot environment of residential area as the foundation, green land system of residential area as the research object, hot environment of residential area as the breakthrough point, this text strives to reach expectant targets-"announcing the relation, optimizing the design, perfecting the index" by comprehensive application of the scientific experiment method, systematic analytical method, the comprehensive method and chart-model method.