光谱技术在公园景观格局中的应用--以青城公园和满都海公园为例

APPLICATION OF SPECTRAL TECHNOLOGY IN PARK LANDSCAPE PATTERN--TAKE QINGCHENG AND MANDUHAI PARK AS EXAMPLES

遥感光谱技术是近年来在城市绿地系统评价中广泛应用的一种新的评价方法,可以准确快速地对园林绿地进行数据分析。文章利用遥感光谱技术在园林绿地中的应用对呼和浩特市青城公园和满都海公园的类型水平和景观水平中7个景观指数进行数据分析。利用"快鸟"遥感影像作为原始数据,建立光谱遥感图像判读标志,利用MAPGIS6.7软件把土地利用情况分类图数据导出利用公式进行研究分析,通过比较分析对两个公园的规划设计加以评价和分析。以公园为主体,景观指数为数据参照对城市绿地内部的规划设计提供新的思路,使用光谱技术可以快速有效的获取城市公园内部景观配置状态。遥感光谱技术快速有效的提供客观分析数据的特点为绿地合理性分析提供有效的数据理论结果使用在园林内部的斑块设计分析上具有更多的现实意义。

Remote sensing spectroscopy technology is a new evaluation method that has been widely used in urban green space evaluation system in recent years,which can accurately and quickly analyze the data of garden green space.In this paper,the remote sensing spectrum technology was used to analyze seven landscape indexes in the type level and landscape level of Qingcheng Park and Manduhai Park in Hohhot.The"fast bird"remote sensing images were selected as the original data to establish the interpretation mark of the spectral remote sensing image.The MAPGIS6.7 software was used to export the land use classification map data,then the data were analyzed by using the formula.The planning and design of the two parks are evaluated and analyzed through comparative and analysis.Taking the park as the main body and the landscape index as the data reference,it provides a new idea for the planning and design of urban green space.Using spectral technology can obtain the state of landscape configuration in urban parks quickly and effectively.