關于1:1萬比例尺地形圖更新作業(yè)的幾點思考
發(fā)布時間:2018-11-19 12:02
【摘要】:1:1萬比例尺地形圖更新工作覆蓋面廣、作業(yè)量大,如何提高其效率非常值得研究,本文分析了已有的三套資料,包括第三代1:1萬地形圖數(shù)據(jù)、地理國情普查成果、大比例尺地形圖數(shù)據(jù)等,分別提出了各自的利用方案,著重對內業(yè)方面工作效率的提高提出了合理可行的建議。
[Abstract]:1: 10, 000 scale topographic map updating has a wide coverage and a large amount of work. How to improve its efficiency is worth studying. This paper analyzes three sets of data, including the third generation 1: 10, 000 topographic map data, the results of the general survey of geographical conditions, Based on the data of large scale topographic map, the paper puts forward their respective utilization schemes, and puts forward some reasonable and feasible suggestions for the improvement of work efficiency in the field of internal industry.
【作者單位】: 山西省基礎地理信息院;
【分類號】:P283.5
[Abstract]:1: 10, 000 scale topographic map updating has a wide coverage and a large amount of work. How to improve its efficiency is worth studying. This paper analyzes three sets of data, including the third generation 1: 10, 000 topographic map data, the results of the general survey of geographical conditions, Based on the data of large scale topographic map, the paper puts forward their respective utilization schemes, and puts forward some reasonable and feasible suggestions for the improvement of work efficiency in the field of internal industry.
【作者單位】: 山西省基礎地理信息院;
【分類號】:P283.5
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