| 地理国情地表覆盖与土地利用数据间差异性分析方法的设计与实现 |
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| 引用本文： | 朱雪虹,张书亮,储征伟.地理国情地表覆盖与土地利用数据间差异性分析方法的设计与实现[J].测绘通报,2018,0(3):80-83. |
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| 作者姓名： | 朱雪虹 张书亮 储征伟 |
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| 作者单位： | 1. 南京师范大学虚拟地理环境教育部重点实验室, 江苏 南京 210023;
2. 江苏省地理信息资源开发与利用协同创新中心, 江苏 南京 210023;
3. 南京市测绘勘察研究院股份有限公司, 江苏 南京 210019 |
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| 摘 要： | 地理国情地表覆盖数据是地理国情普查的重要成果，与土地利用数据进行差异化分析，可满足相关政府部门对数据演变与内涵解读的迫切需求。基于此，本文着重分析了地理国情地表覆盖数据与土地利用地类图斑数据间的分类差异，构建了分类映射体系，设计并实现了两类数据间的差异性分析方法，为地理国情监测提供方法与数据支撑。
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| 关 键 词： | 地表覆盖 土地利用 差异性分析 分类映射 |
| 收稿时间： | 2017-11-16 |
| 修稿时间： | 2018-01-02 |
Design and Implement of Differentiation Analysis Method Between Geographic Land Cover Data and Land Use Data |
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| ZHU Xuehong,ZHANG Shuliang,CHU Zhengwei.Design and Implement of Differentiation Analysis Method Between Geographic Land Cover Data and Land Use Data[J].Bulletin of Surveying and Mapping,2018,0(3):80-83. |
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| Authors: | ZHU Xuehong ZHANG Shuliang CHU Zhengwei |
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| Institution: | 1. Key Laboratory of Virtual Geographic Environment for the Ministry of Education, Nanjing Normal University, Nanjing 210023, China;
2. Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing 210023, China;
3. Nanjing Institute of Surveying, Mapping & Geotechnical Investigation Co. Ltd., Nanjing 210019, China |
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| Abstract: | Geographic land cover data is one of the important results of geographic conditions census.The differentiation analysis of land cover data and land use data can meet the relevant government departments' pressing needs to read data's evolution and its connotation. Based on this, this paper emphatically analyzed the classification differences between land cover data and land use data, built a classification mapping system,and designed and realized the analysis method of differences between two kinds of data in order to provide method and data to support the geographic conditions monitoring. |
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| Keywords: | geographic land cover land use differentiation analysis classification mapping |
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