| Regional planning is a comprehensive, very strong regionality with height, outstanding strategic planning. And in the planning system of the whole national economy, it has indispensable important positions. Specified from what has been investigated recently, regional planning was the continuation and space in the regional level of long-term plan of national economic and social development; from considering at a specified future date, it will influence and guide the formulation of the long-term plan of national economic and social development, not merely "act" the supplementary role. At specific region, regional planning are the basic basis and overall regulation between urban development planning and every professional planning.The regional planning is a discipline with very strong practicality, meanwhile, it demand planning personnel have very high theory accomplishment. But theory in regional planning has so many, and the new ideological trend is emerging constantly with the development of the times; Regional planning demonstrates mixes, scattered situation in great numbers in the theory combed, lack of organic merger. Regional planning practices urgently need a corresponding one intact theoretical system coming to guide it relatively, which is an essential content in discipline construction of regional planning too. This text tries to do some discussions in the construction of the theoretical system of regional planning on the basis of summarizing the existing regional planning theory.This text proceeding with regional planning and analysis of relevant concepts , has explained the intension of regional planning, has summarized the characteristics of regional planning and development course, and has divided and done the new try to the type of regional planning; By summarizing the basic theory of traditional regional planning and modern ideological trend of the relevant planning system, it has made and done exhaustive exposition to the design of regional planning from methodology. Finally, this text tries to propose the regional planning theoretical system of" The Trinity ".As " The Trinity " is a regional planning with system view and as the theory kernel view of coordinating theoretical system, this text sets out from the links of gradual progress and regional planning relevant theory , basis of regional planning and category of regional planning degree. Therefore the existing regional planning theory of system combination is in the hope of forming a comparatively intact theoretical system. |