| 基于大比例尺的DLG动态维护研究 |
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| 引用本文： | 黄陈,蒋辉,程小龙,史朝兵.基于大比例尺的DLG动态维护研究[J].测绘信息与工程,2011,36(3):39-41. |
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| 作者姓名： | 黄陈 蒋辉 程小龙 史朝兵 |
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| 作者单位： | 南京工业大学测绘学院,南京市中山北路100号,210009 |
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| 摘 要： | 通过对大比例尺DLG更新测绘方法的调研,分析了目前社会发展对其现势性的需求,并根据现有大比例尺DLG各种不同更新技术方法,提出了一种快速、高效、低成本、高质量的动态维护机制,具有一定的应用价值。
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| 关 键 词： | 大比例DLG DLG动态维护 信息采集 |
Dynamic Maintenance Research Based on the Large-scale DLG |
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| HUANG Chen,JIANG Hui,CHENG Xiaolong,SHI Caobing.Dynamic Maintenance Research Based on the Large-scale DLG[J].Journal of Geomatics,2011,36(3):39-41. |
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| Authors: | HUANG Chen JIANG Hui CHENG Xiaolong SHI Caobing |
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| Institution: | HUANG Chen JIANG Hui CHENG Xiaolong SHI Caobing(School of Geodesy and Geomatics,Nanjing University of Technology,100 North Zhongshan Road,Nanjing 210009,China) |
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| Abstract: | We analyze the demand of up-to-date state of DLG with the current development of social business through investigation of updating calculating method of large-scale DLG.Also,on the basis of many different large scale DLG technological updating methods,we put forward a kind of rapid,efficient,low-cost and high-quality dynamic maintenance mechanism,which has some certain applied value |
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| Keywords: | large-scale DLG DLG dynamic maintenance information-gathering |
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