Landscape Planning And Design Of Cangzhou Yu Yu International City Based On Sunshine Environment

Sunshine as an indispensable factor in residential area landscape environment, it not only affects the composition of the landscape environment, also affect human health and landscape utilization. Therefore, the design of high-rise living environment pleasant landscape, the landscape sunlight conditions respond attention.Considering the relationship between the geographical environment, architecture shadows and landscape layout, analysis of high-rise residential area in the north of each functional partition and landscape elements to sunshine adaptation and demand, summed up the high-rise residential area landscape sunshine optimization design theory and method.Part of Cangzhou high-rise residential area landscape sunshine status field investigation, and the use of auxiliary software analysis of sunshine, found that most of the residential area landscape design did not make landscape sunshine into consideration,cause landscape layout is unreasonable, stay poor site sunshine, landscape utilization rate is low, some phenomena such as difference of plant growth.In this paper, Yu Yu International City in Cangzhou as design object. The landscape of sunshine optimization design method used in residential area landscape design, draw a sunshine condition reasonable landscape plan.The settlement is a high-rise residential area which area is 9.8 hectares and green coverage ratio is 47%. Cangzhou city is a typical hot summer and cold winter climate. In view of this type of climate and environment characteristics of high-rise residential area of sunshine. To create a natural, warm in winter and cool in summer landscape, forming an overall layout of “one axis, two ring, six areas, twelve landscape”.(1)Using sunlight analysis, according to the sunshine status in the environment outside, it will be divided into three parts, whether the sunshine is suitable or not, and the sunshine is more appropriate for the area. According to the different demand of sunshine, choosing an approprate sunshine region for the layout of the entrance square area, Hydrophilic recreational area, Fitness recreation areas, Natural promenade area and recreational area five functional partition.(2)The design of the three water, separately in building, plant and ornaments’ shade to reduce water evaporation and decrease dazzle light pollution.(3)According to the residential area of the summer solstice sunshine analysis, the outside environment is divided into three time zones. 0 to 5 hours of sunshine in the area planted shade-tolerant and a little shade of honeysuckle, crape myrtle, lilac and maple and other plants; 5 to 10 hours of light and partial area planted hi hi light neutral plants, such as Japan late cherry, magnolia and Chinese pine etc; more than 10 hours in a happy light shade tree planting area, such as acacia, willow thousand piles and so on.(4)Considering the demand of residents shade in summer and sun in winter, Decorating the venue in the winter sunshine suitable areas mainly include mapping gallery, hydrophilic square, Listen to pavilion landscape nodes such as children’s playground. In the winter solstice sunny and the summer solstice has the appropriate architectural shadow area layout fragrance pavilion Take pavilion garden seat toward the choice towards the south by east cangzhou building suitable, avoid inappropriate toward the north Due north high-rise buildings and landscape elements to cooperate with each other, it is concluded that a set of four seasons all appropriate landscape planning scheme, hoping for high-rise residential area landscape design to provide the reference in the future.Through investigation and analysis, it confirmed that the sunshine optimal design method play a certain practical significance to the planning and design of high-rise residential area, providing the planning and design of high-rise residential landscape with new ideas in the future.