遥感技术

SAR遥感技术在农业土地利用遥感调查的应用

Application of SAR remote sensing to agricultural land use investigation

用GIS技术和遥感技术相结合的手段来研究热岛现象日趋体现出了其价值所在。

Using GIS and remote sensing technology to study heat island phenomenon increasingly reflects its value .

将遥感技术与GIS技术相结合，建立一种用于人造地物目标管理的地理信息系统。

A geographic information system for managing artificial geographical objects based on integration of remote sensing and GIS techniques is presented in this paper .

激光雷达（Lightingdetectionandranging，LIDAR）是一种主动遥感技术，能够精确地获取地表物体的三维特征信息。

Lighting detection and ranging ( LIDAR ) is an active remote sensing , which can precisely acquire 3D feature information of earth objects .

通过光学测量方法和遥感技术等手段测量的大范围LAI需要进一步的地面实测验证。

The large scope LAI obtained by optical measurement and remote sensing needs to be validated by actual survey .

比较全面地介绍了上述过程的若干关键技术：航空航天遥感技术、GPS技术和地理信息系统技术的最新发展及其未来计划。

This paper introduces the recently development and future tendencies of some technical issues involved in the above mentioned process , which are airborne and spaceborne remote sensing techniques , GPS techniques and GIS techniques .

地理信息系统（GeographicInformationsystem）是伴随着地理科学、计算机技术、遥感技术和信息科学的发展而出现的一个新学科，它以直观形式把与地图相关的数据展现在用户面前。

Geographic Information System ( GIS ) is accompanied by geographical science , computer technology , remote sensing technology and information science and the emergence of a new discipline , which in the form of visual data associated with the map display to the user .

卫星遥感技术有着大范围获得数据资料、获取速度快、获得信息周期短等优点，可以满足我们的上述要求，所以本研究便采用了对极化SAR图像进行分析的方法来对海冰进行分类。

Satellite remote sensing technology has the advantages , like getting data in a short cycle , getting data from a wide boundary and so on . So it can meet our above requirement .

介绍了地理信息系统技术（GIS）、遥感技术（RS）和全球定位系统技术（GPS）在森林景观研究中的应用和整个3S系统的集成模式。

The application of Geographic Information System ( GIS ), Remote Sensing ( RS ) and Global Position System ( GPS ) in the research of forest landscape is outlined in this paper .

本文基于草原生态环境的特点和监测的目的，以现代遥感技术和GIS为监测手段，运用景观生态学原理，研究确定出一套草原生态环境宏观监测指标和技术方法。

Based on the characteristics of grassland eco-environment and the monitoring purpose , and combined the modern remote-sensing technique and GIS method the paper studies and confirms a series of macroscopic monitoring indexes and technological method of grassland eco-environment .

用遥感技术进行植物评估可与光谱植被指数联系起来，如规一化差分植被指数NDVI。

Plant condition assessment using remote sensing techniques have been associated with spectral vegetation indices such as the normalized difference vegetation index ( NDVI ) .

IKONOS等高分辨率遥感技术的发展与应用分析

Study on the Progress and Application of High Resolution Remote Sensing Technology

3S技术集成，可以构成实时、动态的对地观测体系，特别是高分辨率遥感技术和GIS的快速发展，为土地利用更新调查提供了坚实的技术支撑。

3S technique integration can compose a real-time and dynamic earth observing system . Especially , the fast development of the high-resolution remote sensing technology and GIS technology afford a solid foundation for land use updating investigation .

在国际上，区域植被第一性生产力（NPP）的监测和估算已成为遥感技术应用研究的重要方面。

In developed countries , the application research on region vegetation NPP monitoring and predicting by remote sensing technique has been an important aspect of remote sensing information use .

当代遥感技术已经进入一个能够快速、及时提供多种对地观测数据的新阶段，每天接收的数以TB计的数据，为遥感影像变化检测实施提供了丰富的数据源。

Currently remote sensing techniques have stepped into a new stage of quick and timely supply of diversiform earth observation data . The huge volume of daily updated data provide rich data source for change detection implementation .

此外，本文还介绍了MODIS的数据特点及特性，广泛介绍了遥感技术应用于土地利用监测的历史和发展，常用的遥感动态监测方法等内容。

In addition , this paper also introduced the characteristics of MODIS data , the history and development of remote sensing technologies in land monitoring , and regular remote sensing dynamic monitoring methods , etc.

应用当今先进的地理信息系统技术、遥感技术、GPS技术和网络通讯技术，建立了以防汛业务为主体，以地理空间数据为基础，集土地资源、人口和社会经济信息于一体的防汛指挥系统。

Dongping lake flood preventing and management system here applied nowadays advanced geographic information system , RS , GPS and the network communication technique . It established a flood preventing and management system with geography space data , land resources , population and social economic information .

为了将地理元数据应用在地图中，目前常用的几种采集数据的方法是：航空摄影测量技术，高分辨率卫星遥感技术，地面测绘技术，GPS测量技术，激光扫描，近景摄影测量技术等。

In order to put the geography metadata into the map , at present several methods of data acquisition used commonly are : aerial photogrammetry , high resolution satellite remote sensing , ground mapping technology , GPS surveying technology , laser scanning , close-range photogrammetry and so on .

较为系统的研究了流域模拟和流域模型集成的理论、方法与技术，重点研究遥感技术、GIS技术以及相关学科较成熟的模型相结合的技术，实现了GIS技术进行部分参数自动赋值。

The application of Basin simulation integrated with RS ans GIS technology was fully explained from theory to practice . It was proved by the practice that the integration of basin models , RS and GIS is indispensable for basin simulation technology shifting from thd lumped to the distributed system .

以承德市围场县为例，探讨了利用遥感技术从Landsat-TM图像中监测植被动态变化的方法。

This paper takes Weichang county for example , discusses the method that monitors vegetation dynamic change from the Landsat-TM image using remote sensing technique .

针对D-InSAR影像在空间信息表达方面的不足，我们采用遥感技术将D-InSAR影像与高分辨率遥感影像进行数据融合处理，使融合图像既包含沉降信息又具有高分辨率空间信息。

In order to solve the problem of spatial information deficiency , we have a data fusion between D-InSAR image and high resolution RS image , at last , we get the image containing subsiding information and spatial information .

反问题广泛存在于各学科领域之中，在地球物理、数字图像处理、生命科学、材料科学、遥感技术等众多领域中，许多反问题可归结为第一类Fredholm积分方程。

Inverse problems exist in various fields , in geophysics , digital image processing , life sciences , material sciences , remote sensing technology and many other fields , many of the inverse problem can be come down to the Fredholm integral equation of the first kind .

文章以VIC-3L模式为代表，分析和总结了近年来在陆面过程、陆面过程参数化、水文与气候模式的耦合、植物动力学和遥感技术在陆面过程中的应用等方面的进展和动态。

This paper , selecting VIC-3L as examples , analysises and summarizes these advances and trends in land surface processes , land surface process parameterization , the coupling of hydrology and climate models , vegetable dynamics , and applications of remote technology in land surface processes .

先进的遥感技术为全球研究提供了必要的手段。

Advanced remote sensing techniques provide necessary means for global study .

变化检测是遥感技术的主要应用之一。

Change detection is a main application of remote sensing technology .

发展中国航天海洋遥感技术的建议

The Suggestion for Development of Space Marine Remote Sensing in China

无源微波遥感技术在海冰测厚中的应用研究

Application of Passive Microwave Remote Sensing to Sea Ice Thickness Measurement

海岛环境调查中遥感技术的应用前景

The potential use of remote sensing in environmental research of lslands

遥感技术在基础地理信息采集更新中的应用

Application of Remote Sensing Technique into Fundamental Geographic Information Collecting Updating

遥感技术在上海市固体废物分布调研中的应用

Application of Remote Sensing to Solid Waste Distribution Investigation in Shanghai