Research Degree On The Scale Of City

The 21^st century is a city century of the society or human beings. City is the battlefront between one nation and the other nation. If you want to have some status in the allotting of economic work, you must have some cities grow up in the network of global economy. The scale of city has some effect on economic benefits, social benefits and environmental benefits of the city. So, it is very important to have some research on the scale of city. This article includes the later four parts:Chapter one, preface, introduced the selection of subject of paper, research background and related research accomplishment, and elaborated the meaning of research, method and innovation. In world economic globalization and the implement of our country the influence of the policy of reforming and opening up to the outside world take off the urbanism of our country enter acceleration develop period. Know urbanism completely develop course .it is very necessary that rational analysis city of our country its the change of system and region discrepancy, objective appraisement our country different scale the benefit of city, further discuss China's city development road.Chapter two, city scale benefit analysis and comparison. first from theoretical layer surface upper bound have decided relevant concept, have analyzed influence the major factor of city scale have natural geography condition and district position and scale economy, economic strength, the development level of science and technology, social history and political condition and such objective factor and the population size and population give birth to policy, urban planning, special preferential policy, the option of person, important project item layout and such two subjective factor aspects. narrate domestic and international city scale the research accomplishment of benefit, analyze from theory with really the two certificate aspects of quantitative analysis have studied the relation between city scale and benefit, reach result think : have positive relation though between city scale and benefit, however, city scale explain not the most important factor of city benefit.Chapters three, develop policy for the current city scale of our country discuss. completely summarize have looked back the city scale of our country control policy develop, expand for current city scale present situation describe, develop policy for current city scale have gone on thorough discuss, show clearly current city developpolicy is the outcome of planned economy, but in the process neutralization socialist market economy of reforming and opening up to the outside world condition take off, show maximum limitation with not adaptability, first, have violated the universal law of world urbanism; second, city scale is under the comprehensive role of various factor form, current city develop policy have subjectiveness and unilateralness; third, is inconsistent with the requirement of sustainable development and the national conditions of our country; fourth, is inconsistent with economic globalization and the needs of market economic development; fifth, with city scale policy replace all cities develop policy not science.Chapter four, the city scale of our country development tactful conception. Develop the problem of policy according to city scale; have put forward city and the urbanism of variation development tactful suggestion. First, city scale should be " Suitable then is greatly big. Suitable middle then middle, Suitable small then is small", form reasonable city scale structural, space structure and function structure, make city develop health by order, realize the unification of economy, society, environment and resource benefit; second, will develop big city fully assemble benefit and scale benefit, in industrialize initial stage and mid-term great city advanced development, this is the universal law of world urbanism, is also a national the necessity of and region economic growth, if violate this law artificially, will restrain the raising of urbanism level and the development of obstruction socioeconomic. The mid-term of our country that is in industrialization will use big city fully assemble benefit and scale benefit, make big city match through assembling role accumulation, develop ability, thereafter, again drive through radiation role, little city (town) develop with rural region; third, must insist big, middle, little city and little town coordinative development, emphatic big city leading role, but don't negate middle, little city and the development of little town. But oppose do not emphasize scale benefit, scattered pepper surface probably "develop little town vigorously", fourth, according to the national conditions of our country, will develop pattern with regional diversity city scale, east region within culvert type urbanism and network type urbanism mainly with, western area implementation extension type urbanization and foothold type urbanization primarily; The middle area choice connotation type urbanization and the extension type urbanization unifies, the foothold type and the network type unify strategy.