利用遥感数据和林分立地条件构建的生物量估算模型适用范围有限。
The applicability of the estimate model of the biomass constructed by remote data and stand condition is limited.
利用遥感数据提取水体，是水资源和洪涝灾害监测的重要手段及其理论基础。
Water body extraction is the theoretical foundation of water resource and flood disaster monitoring.
利用遥感数据分析得到的研究区域的土地利用变化数据，总结了研究区域城市建成区扩展的时空特征：在1979-1989年间，四个城市建成区扩展速度均较小；
Remote sensing images are used to monitor the urban built-up area expansion from 1979-2004. The spatial-temporal patterns of these cities are: during 1979-1989, the expansion rates are all low;
信息复合的目的，在于充分利用各种遥感信息资料，实现对各种信息数据的更新补充以及动态分析研究。
The aim of information combination is to make full use of all kinds of remote sensing information and achieve data updating, supplementing and dynamically analysis.
利用水质遥感监测信息和地面监测信息的互补性，提出一种基于神经网络一证据理论的数据融合处理方法。
Using complementarity of remote sensing information and ground monitoring information on water quality, a data fusion method based on neural network and evidence theory is proposed.
基于遥感影像和自然社会经济统计数据，较为系统地分析了江西省新建县土地利用变化过程、原因和趋势。
Based on remote sensing image and statistical data in nature, society and economy, the land use change course, reason and trend of Xinjian County in Jiangxi province were analyzed.
利用遥感影像数据分析区域土地覆被变化，目前在开发建设项目环境影响调查中已得到广泛应用。
Land cover changes analysis by RS data has been widely used to study the environmental impact of the development project at present.
利用遥感影像数据进行铀矿找矿已成为一种新的研究趋势。
The uranium deposit prospecting using the remote sensing image data has become one kind of new research tendency.
合理有效地利用遥感卫星资源获取更多高质量影像数据是卫星成像调度的重要工作。
It is a important task for imaging scheduling to acquire more image data of good quality by making rational and efficient use of the remote sensing satellite.
遥感影像信息融合是有效利用遥感海量数据的关键技术。
For the full exploitation of increasingly sophisticated multisource data, a lot of image fusion algorithms have been developed.
利用遥感信息获取空间地理数据是GIS与RS技术集成应用研究的重要方面。
How to acquire spatial data making use of the remote sensing image is the important aspect of the applications of a integrated system of GIS and RS.
摘要基于独特型免疫网络原理，提出了一种新型的分区记忆模式人工独特型网络模型，并利用其对卫星遥感数据进行了分类。
Based on idiotypic immune network theory, a Regional-memory-pattern Artificial idiotypic network (RAIN) is proposed to classify multi-spectral remote sensing image.
现在已经有了一些利用人工神经网络建立的激光遥感光谱数据的智能分析系统。
Nowadays there are some successful laser remote sensing spectra data analysis systems which include artificial neural network.
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.
通过实例研究表明：基于多时相遥感数据，利用地学信息图谱研究煤矿区LUCC是一种先进可行的技术途径。
The case study indicates that using Geo-information Tupu to study LUCC of coal mining area could be a advanced and feasible technique approach.
提高了路网数据更新效率，增强了遥感资料在交通设施管理和规划上的潜在利用价值。
The efficiency of road network data update was improved. The potential value of using remote sensing data in transport facilities management and planning is enhanced.
遥感技术已经广泛的应用于土地利用与土地覆盖数据获取中。
Remote sensing technique has been widely applied in land use and land cover.
利用数据库技术，结合GIS和遥感技术建立了集数据处理、数据分析、数据可视化综合管理为一体的海洋环境数据库系统。
A new method about using database, GIS and remote sensing techniques to build an integrated system for handling, analysis, visualization and management of ocean environmental information is discussed.
随着航天遥感分辨率的提高，利用卫星遥感影像代替航空遥感数据进行城市土地利用动态监测已成为可能。
With the improvement of resolution, it is gradually possible to use Satellite Remote Sensing Data to inspect urban land use instead of aerial remote sensing data.
简述了目前国内外利用遥感技术定量分析积雪深度的研究现状和分析了MODIS数据在积雪深度反演方面的优势；
The whole study consists of:1) Introduction to the state of the art of quantitative analysis on snow depth by remote sensing and analysis on the superiority of MODIS data for snow depth derivation;
商用高空间分辨率卫星数据的出现，为人们利用遥感技术研究树冠结构提供了新的数据源。
The appearance of commercial high-resolution satellite data supplies new resources for people to study crown structure of a tree by using remote sensing technique.
利用遥感技术有助于土壤侵蚀的评价，它可以为土壤侵蚀评价提供所需的空间数据。
Remote sensing contributes to assess erosion, and it can provide the spatial data, which is required by assessing erosion.
该文针对利用GIS现有空间查询接口进行海量遥感栅格数据库空间可视化检索效率低下的问题。
It is inefficient to visually retrieve image on magnanimous remote sensing raster image data base by some GIS spatial query interface.
利用1986年和2000年遥感影像作为基本信息源，在GIS技术支持下，建立湿地空间数据库。
By using 1986 and 2000 remote sensing data as basic information resource and with the support of GIS, a wetland spatial information dataset is built up.
然后，利用图像化的地层、重力、化探、线环构造和遥感影像数据进行RGB合成，通过HIS变换进行多源地学数据融合。
These image data and remote sensing image can be integrated in RGB form and then be transformed into HIS to merge the geological data.
表明利用卫星遥感数据定量监测地质灾害是可行的。
The satellite remote sensing method can be of great help in the monitoring of geological hazards.
研究目的：研制基于遥感的土地利用与覆被分类系统，为国家土地利用与覆被基础数据库建设和宏观土地资源遥感动态监测提供分类依据。
The purpose of this study is to develop a land classification system for national land use and land cover database building and macro land resources dynamic monitoring.
研究目的：研制基于遥感的土地利用与覆被分类系统，为国家土地利用与覆被基础数据库建设和宏观土地资源遥感动态监测提供分类依据。
The purpose of this study is to develop a land classification system for national land use and land cover database building and macro land resources dynamic monitoring.
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