Space is the basic form of material existence。Production、Life、Ecological three functional spaces (hereinafter referred to as "Three Live Space") basically cover the scope of space activity in people's material production and spiritual life，Is a human society、The basic carrier of economic activities。The use of "Three Lives Space" is both human being in a specific politics、Economy、Society、The space reflection of the activity in the context of natural conditions and technical backgrounds，It is the foundation and restriction factors for the development of urban social and economic activities，It is also one of the roots of urban problems。With the rapid advancement of my country's urbanization process，Urban production and life activities for space increasingly rising，The imbalance in the use of "Three Lives" space has caused environmental pollution、Ecosystem function degradation、Inadequate supporting facilities and lack of vitality such as living space facilities。Study the internal operation mechanism of the "Three Live Space"，Optimize the layout of the "Three Live Space"，Coordinating the development of "Three Lives Space"，For the construction of my country's ecological civilization，It has important theory and practical significance。

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The report of the 18th National Congress of the Communist Party of China proposes "Promoting Production Space for approximately efficiency、Moderate living space livable、Ecological Space Mountains and Qingshui Show "，The direction of the optimization of the "Three Lives" space。

Production space is mainly used for production and operation activities，Mainly carrying industrial production and service functions，It mainly involves industry、bet365 Play online games Logistics, warehousing and commercial business service land。The level of production space efficiency mainly depends on the industrial quality carried on the production space，Different industries not only have differences in their output efficiency，And the contribution of the production factors depended on economic growth also has a difference。Constantly promoting the advanced of urban industrial structure、High -end，Expansion of the area of ​​small area、The proportion of high value -added industries，It is the main means to improve the efficiency of urban production space; study the spatial features of various high -efficiency industries development，Attract the gathering of high value -added industries in cities，It is a question that needs to be focused on improving the efficiency of production space。Different spaces Different due to the types and scale of the surrounding agglomeration industries and public service facilities，Its location conditions will also cause differences in the economic benefits brought by different industries。So，Fighting the ground、Daddy is the core of the optimization configuration of space resources，Optimize the combination of production space and its space layout，It is also one of the effective ways to improve the efficiency of urban production space。and space as a production factors，According to the condition of the minimum cost in economics，In a certain technical background，The scarce the space resources, the scarce，The higher the price，The deeper the degree of replacement of space elements of non -spatial elements，The more promoting the intensive use of space。

Living space is related to carrier and guarantee human residence，is to provide human living、Consumption、Leisure and entertainment places with the leading functions，Not only involves urban residential land，It also involves public management and public service land and commercial land。The livable status bet365 live casino games of living space is mainly through its safety、Convenience and comfort、Certainful and friendly environment to reflect。Where，Safety is the cornerstone of the quality of urban living space，A comfortable and convenient space environment is an external manifestation of livable life，Careful and friendly environment is the inherent requirements of sustainable and livable life。Create a livable living space，First of all, you need to enhance the supervision and security defense ability of living space，The safety atmosphere of creating a living space。Next，Depending on different times、Different living standards、Different types of residents For school、Hospital、Supermarket、Types of living service facilities such as vegetable market、quantity、Differential needs in various aspects such as quality and layout，Create a well -equipped convenient living service circle around the living space。Last，We must pay attention to the improvement of people's living standards in the new era.、Growth requirements of community leisure facilities，Create higher functions and quality for urban residents、The more beautiful living space of the environment。

Ecological space is a area providing ecological products and ecological services for cities，is to ensure urban ecological security、Improve the integrity of the quality of life of residents，It mainly involves forest、Grassland、Wetland、River、Lake、Beach Tu、Shoreline and other land spaces。Ecological space of building mountains and water show，First of all, you need to awe of nature、Respect nature，Pay attention to the basic status of the ecological red line area for ecological environment guarantee，Scientific Defining Ecological Red Line，and study and improve the policy and supporting system for the control of ecological red line，To conduct the pressure of responsibility，Stimulate protection of protection，Strictly adhering to the most important thing about ecological bet365 Play online games space、The core part -strict protection of the ecological red line area。Next，To grasp the limitedness of the ecosystem regulation function，According to the regional resource and environmental carrying capacity、Restricted factors such as ecological sensitivity to restrict urban development scale and development intensity，Make the scale of urban socio -economic development、Structural and growth rate matching the capacity of urban resources and the capacity of the ecological environment。Last，Scientific layout Urban ecological space，Strengthening the protection of landscapes and forest fields，Enhanced wetland、Water area、Forest、3922_3951，Improve the quality and stability of the ecosystem。

　　"Three Live Space" inner connection and overall development

"Three Live Space" is independent of each other，Related to each other，Symbiosis fusion、Constraction effect。The intensive efficient development of production space，Provides more development space and development model selection for the improvement of the quality of life and ecological service functions，It is the economic support support to realize the livable and ecological space of the living space and the show of the mountains and rivers.。Moderate living space of livable living space requires enough production space to provide employment venues and economic output support，It also needs the ecological space of mountains and rivers to provide colorful ecological products to meet people's requirements for material and spiritual life。Ecological services provided by ecological space to self -regulate the ability to restrict production、The development scale and direction of living space。Under the situation where the absolute scale of the land space is relatively stable，The increase in any space ratio means a reduction in other spaces，"Three Live Space" proportion of the proportion is one of the main roots of urban diseases。Overwhelming Bet365 lotto review production space use，Insufficient ecological space，The material circulation relationship between man and nature will be split; the disorder of production and living space ratio，Compression of living space，It will cause reduction in the supply of land and living facilities，So as to cause house prices to rise too fast。So，Optimized production、Life、Ecological Space，Land structure relationship that needs to coordinate the interactive space interaction of the "Three Lives"，Promoting the coordinated development of the proportion of the "Three Lives"。

Determination of various functional spaces is the core idea of ​​the optimization of modernist urban space。Limited by the negative external influence of various spaces in the industrial era，It has a certain reason，But to varying degrees, the organic connection of various functional spaces in the city was split。Since the reform and opening up，All kinds of development zones are constantly established in various places，Large -scale industrial land continuous development of industrial land far from urban construction areas，Large -scale residential new district expansion，Division of production and living space，Both reduce the production efficiency of the city，It also reduces the degree of livable city，Treatment of traffic congestion、Ecological environment destruction and other problems。With socio -economic development and technological progress，The conflict between the neighboring spaces of the city's space is constantly decreasing，The fusion of the "Three Lives Space" in the city is stronger，Promoting the moderate integration and development of the "Three Lives"，Make the split space in the city re -establish its organic connection，is one of the important tasks of the optimization and overall development of urban space。

Different stages of the development of human society，Nature and historical conditions、The limitations of people know，The status and role of the three bet365 best casino games types of space in urban space is different，and determine the final evolution goal of the urban space。Age of Agricultural Civilization，Production and living space relies on the abundance of ecological space and the colorful foundation of the colorful composition，The scale of urban production activities is limited、Single content，Living space is in the dominant position。The era of industrial civilization，Industrial production is constantly specialized、Development of scale direction，Urban space formation and evolution are mainly dominated by production space，The continuous expansion of production space causes the plunder and the ecological space of the resources and the environment to be constantly eaten，Living space is crowded，People and nature、Symbby order of production and life seriously imbalance。From the era of post -industrial civilization to the era of ecological civilization，The ecological space of Shanqingshui is the foundation and important carrier of the construction of ecological civilization。The basic and binding effects of ecological space，Determined the optimization of urban production and living space，It should be the coordinated development of production and living space under the constraints of ecological space。Priority in ecology、Under the concept of green development，It is necessary to force the city to optimize the pattern and industrial structure of urban production space in accordance with the principles of saving resources and protecting the environment，Improve the intensity of land use，Promote the industrial structure from inefficient、High -polluting industries and production methods to the green industry、Green production transformation，The negative impact of eliminating economic activities on the construction of urban ecological civilization。People -oriented，Meeting the transition from "material culture" to "good life needs" in the new era，You also need to force Bet365 lotto review urban development to transform，The space optimization mode of the industrial era dominated by production space，Priority to ecology、Living space lead、Production -Life -Ecological Space Coordinated Space Optimization Mode Transformation，To build an efficient、Livable、Beautiful town space structure。

　　(The author is the major project of the National Social Science Foundation "Chinese City Production、Life、Optimization of Ecological Space "Chief Expert、Professor of Nankai University)