基于遥感技术的农村公路电子地图制作研究  

Execution of Rural Road Electronic Map Based on Remote Sensing

作　　者：蔡明娟 包卫星 

机构地区：[1]新疆交通通信信息中心,乌鲁木齐830000 [2]新疆交通建设管理局,新疆乌鲁木齐830049

出　　处：《交通标准化》2010年第11期6-9,共4页Communications Standardization

摘　　要：采用遥感技术对新疆农村公路的基本信息进行提取,并完成初步调查,再利用复核过的数据采用专业电子地图制作软件生成带有空间数据和属性数据的农村公路电子地图。通过利用上述方法制作电子地图发现:利用遥感技术进行公路调查不仅速度快、效率高、费用低,而且里程的准确率在10m～150m之间,路面类型和路面宽度的准确率都在90%以上,这为今后的公路调查提供了一种先进的调查手段。Selecting the basic information of whole Sinkiang rural road based on remote sensing technology, the preliminary inquisition is completed. Then the Sinkiang rural road electronics map with spatial data and attribute data is generated by professional electronic map software GeoMedia utilizing checked data. The forming of electronic map using above method shows that using the remote sensing technology to carry through road inquisition not only has such advantages as high speed, high effi- ciency and low expenses, but also has the property that the accuracy of the mileage is within 10m- 150m, the accuracy of road surface type and road surface width are above 90%. It provides a kind of advanced inquisition method in future.

关 键 词：遥感技术 线性坐标转换 GEOMEDIA 电子地图 

分 类 号：TP751.1[自动化与计算机技术—检测技术与自动化装置]