| 林业小班数据属性编码转换的实现技术 |
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| 引用本文： | 马利娟,徐永龙,李斌,李晓亮,杨秀琼,李丽.林业小班数据属性编码转换的实现技术[J].测绘工程,2013(5):42-45. |
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| 作者姓名： | 马利娟 徐永龙 李斌 李晓亮 杨秀琼 李丽 |
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| 作者单位： | [1]陕西天润科技股份有限公司,陕西西安710054 [2]长安大学地质工程与测绘学院,陕西西安710054 |
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| 摘 要： | 针对数字林业工作中大数据量小班数据在不同编码体系下属性编码转换的现实需求，研究基于关系数据库的小班数据属性编码的大批量、高效转换技术，并利用计算机对其进行编程实现。经实际应用证实该技术在大数据量小班数据属性编码转换中的便捷与高效。
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| 关 键 词： | 数字林业 小班数据 编码转换 数据库技术 |
On the key techniques in code conversion of forestry sub-compartment data |
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| MA Li-juan,XU Yong-long,LI Bin,LI Xiao-liang,YANG Xiu-qiong,LI Li.On the key techniques in code conversion of forestry sub-compartment data[J].Engineering of Surveying and Mapping,2013(5):42-45. |
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| Authors: | MA Li-juan XU Yong-long LI Bin LI Xiao-liang YANG Xiu-qiong LI Li |
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| Institution: | 1. Shanxi Tirain Science and Technology Co., I.td. , Xi＇ an 710054, China 2. College of Geological Engineering and Geomatics, Chang＇an University, Xi＇an 710054, China) |
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| Abstract: | Aiming at the actual demand for code conversion of forestry sub-compartments＇ attribute data between different coding systems, it presents the key techniques that can convert the codes efficiently for large data based on database, which are writen in computer programming. The test and practical application of this program prove its convenience and high efficiency in code conversion. |
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| Keywords: | digital forestry sub-compartment data code conversion database technology |
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