| 大比例尺土地利用更新调查技术与方法 |
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| 引用本文： | 董玉祥,简陆芽,全洪,张青年,刘光勇. 大比例尺土地利用更新调查技术与方法[J]. 中国土地科学, 2004, 18(6): 28-33 |
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| 作者姓名： | 董玉祥 简陆芽 全洪 张青年 刘光勇 |
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| 作者单位： | 1. 中山大学国土资源与环境系,广东,广州,510275
2. 广东省佛山市南海区国土资源局,广东,佛山,528000 |
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| 摘 要： | 研究目的:探讨适合中国国情的大比例尺土地利用基础图件与数据更新调查的方法与技术.研究方法:实证分析.研究结果:总结了广东省南海区大比例尺土地利用更新调查的方法,论证了大比例尺土地利用更新调查方法的技术路线、工作流程以及技术特点,分析了采用该方法获得的调查成果.研究结论:大比例尺土地利用更新调查具有高精度、快速、信息化以及应用性强等鲜明特点,大比例尺更新调查技术与方法应是近期中国开展土地利用更新调查的主要技术与方法.
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| 关 键 词： | 土地资源 大比例尺 土地利用 更新调查技术 |
| 文章编号： | 1001-8158(2004)-06-0028-06 |
| 修稿时间： | 2004-07-10 |
Technique and Method of Land Use Investigation Updating at Large Scale |
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| DONG Yu-xiang,JIAN Lu-ya,QUAN Hong,Zhang Qing-nian,LIU Guang-yong. Technique and Method of Land Use Investigation Updating at Large Scale[J]. China Land Sciences, 2004, 18(6): 28-33 |
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| Authors: | DONG Yu-xiang JIAN Lu-ya QUAN Hong Zhang Qing-nian LIU Guang-yong |
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| Abstract: | The purpose of the paper is to explore techniques and methods of land use investigation updating at large scale. Method of case study was employed. The paper summarizes the methods of land use investigation updating at large scale in Nanhai District of Guangzhou and describes its procedure, flowchart and characteristics. The results of investigation are also demonstrated. It is concluded that these techniques and methods feature high precision, speed and applicability, and can serve as the main means in land use investigation updating in China in the near future. |
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| Keywords: | land resource large - scale land use investigation updating techniques |
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