欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2006, Vol. 22 ›› Issue (6): 445-445.

• 目次 • 上一篇    下一篇

RS与GIS在洛阳市绿地系统规划中的应用

何瑞珍,张敬东,赵巧红,田国行   

  • 出版日期:2006-06-05 发布日期:2006-06-05

Application of RS and GIS in Green Planning in Luoyang City

He Ruizhen, Zhang Jingdong, Zhao Qiaohong, Tian Guohang   

  • Online:2006-06-05 Published:2006-06-05

摘要： 应用RS和GIS对洛阳市的绿地进行了调查，建立了洛阳市绿地信息数据库，并对绿地现状进行了分析；在此基础上，研究探讨了RS和GIS在洛阳市绿地系统规划应用。在绿地信息的提取过程中，对研究区遥感图像进行了图像融合、几何纠正，图像分类和专题矢量化；建立了相关的空间数据库和属性数据库，并提取了建筑物高度。在规划中，应用了GIS的缓冲区分析、空间叠加分析、坡度坡向分析、通视分析功能，高度分析等功能；使规划更科学，更实际。

关键词: 斛兰, 斛兰, 兰化肥料, 幼苗

Abstract: The investigation of greenbelt in Luoyang city was made by the application of RS and GIS, the database of greenbelt information was built and the actuality was analyzed. Based on this, the application of RS and GIS in green planning in Luoyang city was studied. In order to derive proper vegetation information, the image was merged, geo-corrected, classified and produced thematic map, and the correlative spatial and attribute database was established. And the building height was picked-up. The function of GIS of buffer, overlay, slope, aspect and intervisibility were applied, and it made the planning more scientific and feasible.