| 矿业城市产业用地信息提取及其演变规律研究——以河南省焦作市为例 |
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| 引用本文： | 杨玲.矿业城市产业用地信息提取及其演变规律研究——以河南省焦作市为例[J].中国国土资源经济,2007,20(5):40-43. |
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| 作者姓名： | 杨玲 |
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| 作者单位： | 北京大学地球与空间科学学院,北京,100871;国土资源部信息中心,北京,100812 |
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| 摘 要： | 文章以河南省焦作市为例,探讨了产业用地信息提取的技术方法,在此基础上,建立了以数据融合、神经网络分类和人机交互解译为主要内容的研究区产业用地提取的技术流程。以遥感影像和城区基础地理数据为主要数据源,研究了焦作市产业用地结构空间分布特点;总结了焦作市产业用地空间变化的特点及其演变规律,并就产业用地与产业结构进行了相关分析。
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| 关 键 词： | 矿业城市 产业用地 信息提取 演变规律 遥感 |
| 文章编号： | 1672-6995(2007)05-0040-04 |
| 修稿时间： | 2007年4月20日 |
Study on the Information Extraction and Evolution Law Concerning the Land Use in Industrial Projects in Mining-dependent Cities——Taking the City of Jiaozuo in Henan Province as Example |
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| YANG Ling.Study on the Information Extraction and Evolution Law Concerning the Land Use in Industrial Projects in Mining-dependent Cities——Taking the City of Jiaozuo in Henan Province as Example[J].Natural Resource Economics of China,2007,20(5):40-43. |
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| Authors: | YANG Ling |
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| Abstract: | The paper introduces the technological methods for information extraction with regard to the land use in industrial projects based upon the situation in the city of Jiaozuo,Henan province.And then,the paper offers the technological flow which mainly include data merging,the classification of neutral net,man-machine interactive interpreter.It also looks at the characteristics of the space distribution of land use in industrial projects in the city of Jiaozuo according to the major data sources,such as remote-sensing image and basic geographical data of the city proper.Finally,it analyses the differences between industrial structure and land use in industrial projects. |
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| Keywords: | mineral-dependent cities land use in industrial projects information extraction evolution law remote-sensing |
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