SPOT5卫星数据应用是当前森林资源遥感调查的热点。
The application of SPOT5 satellite data to current remote sensing inventory of forest resources is a focal topic at present.
遥感分类是森林资源调查和监测不可缺少的内容，分类的精度直接影响遥感数据的应用水平和实用价值。
Remote sensing classification is one of indispensable parts of forest resource survey and supervision. The classification accuracy directly influences the applicable level and practical value.
该文对国内外当前应用遥感技术进行资源与环境调查的现状进行了分析。
This article analyzes the application status of remote sensing technology on resource and ecology survey at home and abroad.
热红外遥感技术是地热资源调查的有效途径之一。
Thermal infrared remote sensing technique is one of the approaches to the geothermal resource survey.
湖南省国土资源遥感综合调查信息系统是一个数据可动态更新的运行系统。
Information system of remote sensing integrated survey about land resources in Hunan province is an operable system in which data can be updated dynamically.
航空遥感技术是城市国土资源调查的重要手段之一。
The airborne remote sensing technique is one of important means in the survey of city land and resources.
基于GIS的湖南省国土资源信息系统是一个数据来源于遥感综合调查并可动态更新的运行系统。
The GIS based information system of land resources in Hunan province is an operable system in which data are derived from remote sensing integrated survey and can be updated dynamically.
遥感技术作为新兴的信息科学技术，已成为国土资源管理与调查的重要工具。
As new information science and technology, remote sensing has become a important tool of land resource management and investigation.
研究目的：研究土地利用遥感监测图斑面积精度的评价方法与评价指标，为逐年开展的国土资源大调查服务。
The paper is to contribute to the annual land use change detection by remote sensing through approaches and indices of area accuracy assessment.
利用SPOT5卫星遥感资料在沾益县大坡乡进行了森林资源二类调查试点。
The pilot inventory of forest resource management was done by taking advantage of SPOT5 Satellite remote sensing data in Dapuo township of Zhangyi county.
野外调查和数据处理的计算机化。根据上述分析，建议在我国采用以遥感和GIS为基础的兼有森林环境监测功能的国家森林资源调查体系。
A modified inventory system of national forest resources combined with a monitoring survey based on GIS and remote sensing is recommended for China.
实验证明，中巴资源卫星影像较好地实现喀斯特地区大比例尺土地利用分类，完全可以替代国外遥感影像TM而运用于喀斯特山区土地利用调查中。
It is proved that CBERS can preferably realize land use classification in karst area with big scale and, can substitute national image TM and can be applied for land use investigation in karst area.
结合国土资源大调查，利用卫星遥感数据对土地更新调查方法进行了研究。
Combined with the land resources investigation project, this paper studied the methods of land updating investigation using satellite remote sensing data.
结合国土资源大调查，利用卫星遥感数据对土地更新调查方法进行了研究。
Combined with the land resources investigation project, this paper studied the methods of land updating investigation using satellite remote sensing data.
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