Research On The Application Of Area Partition Of Main Function Area Based On PSO

The Outline of the Eleventh Five-Year Plan for Economic and Social Development clear statement made sure the task of draw up national mainfunction area to row a programming, the scope, function of the explicit mainfunction area fixed position, development direction and regional policy", and pushed forward the purpose of forming the mainfunction area, is the resources environment that wants according to different district to load ability, existing development density and development potential, the orchestration considers population to will distribute in the future, the economy layout, national territory exploitation and town turn structure and form and divide the line national territory space for excellent turn a development, particularly develop, restriction development and forbid to develop four big mainfunction areas, explicit mainfunction, guide development direction, the norm develops order and control a development strength, adjust development policy, gradually form population, economy and resources the environment mutually moderates of the space develop new structure and form.The so-called main function area means the loading ability and development potential is according to the resources environment of different district and press the district division of labour to harmoniously adjust the principle of development to dilimit of have the programming district of a certain mainfunction.Its function is mainly the harmonious development problem that solves person and nature, and be the region unit that the national district adjusts to control.Mainfunction area from mainachievement the area is worth.Divide the line mainfunction the area is national implementation to keep on a development strategy, carry out space well balanced of great strategy deployment.Main function the area program of the basic principle is from the overall situation of, farsighted of, the strategic thinking angle fixed attention on and broke administrative area partial benefits and short-term behavior, developed a view to program according to science, guide the district moderate a development.Its core problem the angle from the science development view solution district economy of layout fixed position, development speed, the resources consume and environment price of the equilibrium relation of .Main function only area demarcation and function identify to have it the theories and method system of integrity, the district divides the line of target, principle and method, the district demarcation identifies principle, frame and its characteristic of system selection to sieve, line with not the line program the function identify a method etc..Mainfunction only the area divide to divide the line a national territory resources for excellent turn development area, point to develop area, restriction development area with forbid development the area four types of corpuses function area.Main function only area demarcation and function identify to have it the theories and method system of integrity, the district divides the line of target, principle and method, the district demarcation identifies principle, frame and its characteristic of system selection to sieve, line with not the line program the function identify a method etc..Mainfunction only the area divide to divide the line a national territory resources for excellent turn development area, point to develop area, restriction development area with forbid development the area four types of corpuses function area.The main function area programming research includes the mainfunction area programming strategy, programming project and regional policy 3, particularly need the problem for working out include:The function fixed position of four types of function areas, the development direction of industry, the structure and form of the cities, the migration mechanism of population, the development of resources makes use of, the protection of ecoenvironment, the construction of the important infrastructure and important engineering etc..Main function area is one liberal of, is constituted together by the nature, society, economic system of complicated system, the factor interaction, mutual check and supervision and mutual connection of everyone's noodles, therefore the mainfunction area programming is a gather whole, comprehensive, overall is integral whole of strategic programming.But the establishment process of programming project then should be multilayers, many targets, many decision processes of angles and need to the history condition, existing characteristic and in the future and incline to an etc. factor to carry on as a whole of weighing of consideration, gains or losses and overall science argument.Radically speaking, the mainfunction district programming puts forward of mainly is reason is the economy development, population density, resources and environment to load an of dint of conflicting decide of, but the spacing out of unbalance, the gap between rich and poors developing along with the development, district of economy all make this antinomy in the gradual extension.Be exactly under this situation, the mainfunction area concept puts forward and pushes forward is our country should to economic development face of raising of a graveness Cuo of challenge and opportunity.Drawing up of the mainfunction area science programming and carry out, the formation of district function with perfect, have a count for much realistic function towards working out the above-mentioned series of problem all undoubtedly.PSO is one kind that belongs to an evolution calculation technique, it passes the behavior research that preys for food to the birds and built up to turn calculate way according to random excellent the overall situation of generation, from Eberhart Doctor and kennedy the Doctor put forward in 1995.Because that calculate way has no in opposition to heredity calculate way complicated of cross to operate with variation, the calculate way is opposite in brief practical, be easy to pass procedure will in fact now, refrain from rash action speed quicker, and have no a lot of parameters to need to adjust a constitution, soon then excellent turn in the function calculate way, the nerve network calculate way training, satellite network, electric power system and target automatically examine etc. the realm all got an extensive application.Cluster analysis is again called a group of analysis, it is to take likeness as foundation, being divided into the data object some didn't prepare a definite type, is also have no direct classification, according to appointed of request and rule carries on classifying to the thing and categorize of process, there is no tutor's instruction, knowledge didn't check first, is the basic standards that one type belongs to demarcation according to characteristic and contact of data internality.Carry out maximizing of data likeness inside the type, the minimum of type likeness, its generous character standard generally the distance of adoption data or type come to generous character.Gather a type of the comprehension that analysis relies on logarithms according to the alike degree of the object, different of the distance measure and alike sex measure and then will produce dissimilarity of gather a type result.This article is to row to program the foundation that the important topic studies in the national mainfunction area up, at under theories and method system research of integrity,based on PSO, design the index sign of a set of complete science evaluation system, set up a set of model that carry on district demarcation and function's identifying to the corpuses function areas, the purpose lies in perfect and whole mainfunction only area demarcation and function identify of theories system.Mainfunction only area demarcation and function identify is constuct a harmonious society, the importance carrying out science development view raise Cuo.Only science is effective of district demarcation and function identify to more reasonablely carry out a resources excellent turn an allocation, especially under the current situation that our country resources is opposite missing, development make use of not reasonable, usage science of the method look for programming project in an effective district undoubtedly is very meaningful.