Study On The Urban Spatial Structure Of Houma In Shanxi

City development is a global problem,no matter it is the developed countries or China which is in the process of development City,the healthy development of the city is a major element of the harmonious development of the relationship between human beings and the environment.As a county-level city in Economic Developme nt of Shanxi Province Houma City,Which is a typical representative of the developme nt of small and medium-sized city,The city of Houma is narrow and small area.the "Horse drawn carriage" is obvious characteristic are narrow hinterland and space limited.ho w to layout Houma city scientifically becomes an urgent.This article from the perspective of geography,combined with the Houma city development and the layout of the status quo,through collecting data and related information,to make quantitative analysis on the spatial pattern of Houma City.By using the entropy method to determine the index weights to build the city comprehensive compactness index system,concluded that:(1)Houma city's administrative space is approximate a circle,It hasn't the charater of extend.Houma city adjacent to Yuncheng City,the city of narrow space development has been greatly hampered.According to the compact contour to the outskirts of the city,the administrative boundary of Houma city analysis of planar buffer space,Jiangxian,Wenxi,Xinjiang and Quwo country,are included in the urban area of 1 hours of life circle,the economic potential of space radiation;(2)City's "intensive developme nt trend is obvious,through analyzing the Houma city comprehensive compactness analysis,we can see that the compact degree of Houma city increased year by year,Houma city in the process of construction and development of the city in recent years,insist on Scientific Outlook on Development and " intensive development "concept.(3)City traffic guide city form evolution.Houma city is developed along the railway lin.It is the typical city depend on the road,so the city will have a lower compactness problem.The reason is that City in the process of city expansion,the relative integr it y of city road damage form in the layout of the city,causing the city compactness decreased,However,with the city roads and road space are filled by the city building or other land,compactness and relative increased,It means the city form integrity also will increase.As a typical city along the traffic lines of the development of the city,there are marshalling station and Jin ruins scenic area in Houma city.It caused a serious split,the city has also been expanding hinterland constraints,space constraints of city development is relatively large.(4)City development is closely related to the level of economic development,the city's comprehensive compactness and compactness in economy Line from close parallel to the trend of rising.2009-2014,the city's comprehensive compactness curve and economic compact curve begin to separate.C ity compactness of the rising trend is relatively compact economy rapid development,It means that the relationship is slowly weakened.(5)The size of the population affected city compactness.Population density is often used to reflect a the city's economic activity intensity and land use intensity.It usual y in a certain range can accommodate the number of cities and accommodate more population means the city will be less land to meet the operation and development of the city,In order to maximize the utiliza t io n of land has efficient conservation of land resources,Which city was compact,at the same time,the city's development growth pole City,increase employment opportunit ies,promote population agglomeration,city employment population growth will drive the economic growth of the city compactness,It will effect on the city finally and affects the city compactness.According to the results of the analysis put forward to expand outside the city space with the problem the features of distribution situation in Houma City,improve the function of agglomeration of Houma population,multi-directio na l guide the development direction of the city center,Wuzhi balanced compact development,construct green systemof ecologicalcity,the town of modern comprehensive transportation system and strict control of the optimization of the implementation of city development space.It hopes to provide feasible suggestions for the future development of Houma City.