Research on Wedge Green Space Planning in Shijiazhuang Metropolitan Area

Taking Shijiazhuang Metropolitan Area as an example,with reasonable control of urban form,realization of the integration of urban and rural areas green space system,improement of urban ecological environment,alleviating of heat island effect as the leading thought,with wedge green space layout and city dominant wind direction consistent,and coordinated with regional environment for the principle,7 wedge green space planning idea and construction way were put forward.Scientifically setting up of different levels green land width,reasonable allocation of all levels vegetation,scientific allocation planning area surface type distribution were pointed out.