QuickBird(快鸟)高分辨率卫星数据、gis与rs技术在城市绿地系统调查与测试中的应用——以六盘水市中心城为例

On application of high-resolution remote sensing image of QuickBird,GIS and RS for investigation and test in urban green space——A case study of Liupanshui City center

城市绿地系统调查与测试是绿地系统规划建设的基本前提,可为其提供决策性依据。传统的城市绿地调查主要以人工调查为主,工作量大,耗时长。以六盘水市中心城绿地系统调查与测试为例,探讨QuickBird卫星高分辨率的遥感影象、GIS与RS技术在绿地系统调查与测试中的应用,并得出切实可行的应用技术路线。

Investigation and test in urban green space is a basic precondition of layout to urban green space system, which can offer a decision-making basis. Traditional methods need workload and long time. In this paper, the urban green space system in the center of Lupanshui city was surveyed and tested. The utilization of high resolution remote sensing image of QuickBird, and integrated the techniques of GIS and RS were discussed in the process of survey and testing in the urban green space system. Practical methods were gained.