【摘要】：在森林資源連續(xù)清查和森林資源規(guī)劃設計調查及點位數(shù)據(jù)定位測量工作中,一般用手工將樣地點坐標逐個輸入到手持式GPS儀中,該方法不但效率低,且容易出錯。通過實踐,利用Mapsource、Mapsource助手、Unistrong GIS Office等軟件,將點位數(shù)據(jù)文件生成MapSource數(shù)據(jù)交換格式GPX文件,直接導入Garmin、UniStrong GPS儀,實現(xiàn)了快速高效地向手持Garmin、UniStrong GPS儀中批量輸入樣地點數(shù)據(jù)的目標。該方法不需要將樣地點坐標逐個輸入和編程,實用性強,極大地提高了工作效率。
[Abstract]:In the continuous inventory of forest resources, the investigation of forest resource planning and design, and the location measurement of point data, the coordinates of sample sites are usually input into the hand-held GPS instrument by hand one by one. This method is not only inefficient, but also prone to error. Through practice, the point data file is generated by using Mapsource,Mapsource assistant, Unistrong GIS Office and other software, the MapSource data exchange format GPX file is generated and directly imported into the Garmin,UniStrong GPS instrument. The goal of rapidly and efficiently inputting sample location data to the handheld Garmin,UniStrong GPS instrument is realized. The method does not need to input and program the coordinates of the sample points one by one. It is practical and greatly improves the working efficiency.
【作者單位】： 云南省林業(yè)調查規(guī)劃院大理分院;大理州水利水電勘測設計院;
【分類號】：S757;P228.4

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