Study On Green Space Landscape Planning Of The New Type Town

In recent years, urban space scale expands unceasingly in our country, the urbanization rate increased from 17.91% in 1978 to 53.7% in 2013, countries put forward "new urbanization" concept, pay attention to the direction, overall consideration, a scientific and efficient, ecological civilization and harmony between urban and rural areas. At the same time, the construction of the "new towns" urgent need "new garden green land" to match, the layout and function of urban green space landscape updated also put forward higher request, the new theory and method of urban green space landscape planning research is extremely urgent and necessary.Based on the premise of clear difference with the traditional town new town,the integrated use of theoretical summary and methods of landscape pattern analysis,summarizes the new town green space landscape planning and design methods, in-depth analysis of prosperous urban green space landscape present situation, and put forward the zhucheng prosperous town of new type of green space landscape planning.The results are as follows:(A) Pattern analysis of green space landscape in ChangchengThe landscape index calculated prosperous urban landscape diversity index is 1.4640, landscape isolation is 0.8529, landscape evenness is 0.7040, landscape fragmentation is 0.0238, landscape aggregation index is 91.1352, coupled with plaque, plaque category index calculation results analysis:the overall landscape pattern of evenness is low, the landscape types are different. Farmland for matrix landscape;the protective greenbelt and edge split more economic forest patch, a high degree of fragmentation, bad connectivity, protective greenbelt construction is not perfect;public green space, industrial park of plaque distribution is relatively concentrated.(B) Field research analysis of green space landscape in ChangchengThe main problems:the prosperous urban green space construction, on the whole, late start, backward management, in the way of public green space, street node space lacks street garden, the green space types show fewer, the characteristics of small, hard into the landscape system;the distribution is too concentrated, prosperous town industrial park and its protective isolation green space construction is not perfect, easy to produce outstanding industrial pollution;the village of vacant land in environmental sanitation is poor, basically give priority to with hard landscape, village garden green space and the amount of green street green space is not enough, seriously slow down the residential environment construction pace.(C) The planning of green space landscape in ChangchengAccording to the overall conception of "Northern agriculture,South Industry,Central business", planning ultimately determines the prosperous town of "one mountain, two core, three net, five axis, more points" green space landscape spatial pattern."one mountain":refers to a prosperous town is given priority to with bashan scenic area, northern micro terrain undulating landscape area."two core":refers to a prosperous town in central Chinese chestnut growing concentration of chestnut township theme park and is located in the center of the new town looks remarkably."three net":refers to protect network of forest and farmland protection forest tries, drainage network of forest road landscape."five axis":refers to glue the new railway protection along the axis, jiqing expressway protective axis, axis LuHe ecological protection, hundreds of feet river ecological axis, WeiHe ecological wetland landscape axis."more points":refers to spread in villages and towns within the greening, greening of industrial parks, street green space landscape such as nursery garden, the characteristic, and plaques with larger area of public green space, green space landscape such as timber stands, economic forests.