Large-range topographic data processing method and device and electronic equipment

The invention provides a large-range topographic data processing method and device and electronic equipment. The method comprises the following steps: acquiring all contour lines in an original contour line topographic map; creating a grid covering all the contour lines; establishing an index file a...

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Bibliographische Detailangaben
Hauptverfasser: LUO SUIHONG, FU ZHIHAO, LYU BIN, YANG CHUHUA, LIU BOWEN, QIU HAOYANG, CHEN BINGQING, ZENG QINGXIANG, LIAO XIANGJUN, HUANG YINTING, JIA LINING, OUYANG LEYING, DING XIUPING, WANG CUNHUI
Format: Patent
Sprache:chi ; eng
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