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| 我国利用遥感数据提取土地利用现状信息的技术进展 | |
| 引用本文： | 王宏志,朱俊林.我国利用遥感数据提取土地利用现状信息的技术进展[J].国土资源遥感,2000,11(3):1-6. |
| 作者姓名： | 王宏志 朱俊林 |
| 作者单位： | 1. 湖北大学生命科学院,武汉,430062 2. 湖北大学旅游学院,武汉,430062 |
| 摘 要： | 结合作用所参加的研究工作,探讨了我国近年来利用遥感数据获取土地利用现状信息的技术方法的阶段性发展规律,并对其发展趋势做出了预测。 |
| 关 键 词： | 土地利用 图像解译 遥感与地理信息系统一体化技术 |
| 收稿时间： | 2000-03-08 |
| 修稿时间： | 2000-03-08 |
THE DEVELOPMENT OF CAPTURING LAND USE INFORMATION FROM RMOTE SENSING IMAGE IN CHINA |
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| WANG Hong-zhi,ZHU Jun-lin.THE DEVELOPMENT OF CAPTURING LAND USE INFORMATION FROM RMOTE SENSING IMAGE IN CHINA[J].Remote Sensing for Land & Resources,2000,11(3):1-6. | |
| Authors: | WANG Hong-zhi ZHU Jun-lin |
| Institution: | 1. Faculty of Life Science, Hubei University, Wuhan 430062, China; 2. Faculty of Tourism, Hubei University, Wuhan 430062, China |
| Abstract: | From nineteen seventies, utilizing RS information to capture the land use information began in China and the technology of capturing land use information from RS image developed rapidly.Authors divided the developing stage of the technology of our country into three different periods. First period, every stage of the work procedure is tiring and all the work was artificial. Second stage, the calculating of areas of every land use categories achieved automatic. Third stage, we utilized the full digital image to interpret and capture the land use information in the environment of the integration of RS and GIS. The process of digitizing was abbreviated. The precision was enhanced of course. And authors think that the technology in the near future is to develop the automatic system of image interpretation. |
| Keywords: | Land use information Image interpretation The integration of RS and GIS |
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