摘要
以湖北省宜昌市夷陵区樟村坪镇桃坪河村地质灾害调查项目为例,初步探讨地质灾害图例的符号化在地质灾害调查项目制图过程中的应用。通过Font Creator与Arc GIS建立地质灾害图例符号库,批量处理图层要素,并对其进行属性赋值,实现制图过程的规范和简化,方便后期的数据整理和入库工作。
Based on the geological disaster investigation project in Taopinghe Village,Zhangcunping Town,Yiling District,Yichang City,Hubei Province,this paper primary discussed the application of geological legends' symbolism.The paper used FontCreator and ArcGIS to establish geological disaster legend symbol library,and assigned property values to the symbols,to achieve unifying and simplifying the process of drafting,facilitate later work of sorting data and library collection.
出处
《地理空间信息》
2015年第2期175-176,15,共2页
Geospatial Information
基金
国家自然科学基金资助项目(40972225)
中国地调局项目(12120113095400
1212011086057)
高等学校博士学科点专项科研基金资助项目(20095122110003)
