GIs

GIS is a newly developing technology that takes computer as the foundation.

gis是一项以计算机为基础的新兴技术.

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On the basis of investigation into soil erosion factors, a model which depended upon synthesizing land use types, soil types, elevation, slope and the minimum distance to villages by means of geographical information system ( GIS) was set up for soil erosion prediction.

在对土壤侵蚀影响因素进行调查研究的基础上，建立起综合土地利用类型、土壤类型、地面高程和坡度、至村庄的最小距离等因素的地理信息系统土壤侵蚀研究模型。

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Spatial overlay is an important model of spatial analysis in GIS.

空间叠加模型是地理信息系统(GIS)中重要的空间分析模型.

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Study on the Total Quantity Controling of Atmospheric Pollutants Based GIS.

基于GIS技术的大气污染物总量控制研究.

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It was found that overlayed maps of two factors or three factors from GIS map or RS images not only reflect the changing of soil landscape, but also can describe the soil landscape with quantified values.

利用GIS和RS技术，通过图形叠加、图形-影象叠加而生成的双因素、三因素叠加图，不但反映了土壤景观变化，而且量化了土壤景观因素之间的关系。

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By measuring the intensity of its actual coverage, we determine the slope curve of path loss; at the same time, we make the system intensity coverage figure using the GIS application tools.

通过对实际网络覆盖区场强值的进行实地测量，确定了路径损耗斜率曲线，利用GIS应用工具，绘制系统场强覆盖图。

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Study of Langzhong Land Ratings Based on GIS Technology

基于GIS技术的阆中市土地分级

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The white noise interference in GIS PD is analyzed.

分析了GIS局部放电中白噪声干扰.

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The electromagnetic radiant point information system designed in this thesis is based on GIS ( Geographic Information System).

论文以地理信息系统（GIS，Geographic Information system）为基础，设计了电磁辐射源信息系统。

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NET 2003 development environment GIS application development platform for examples.

NET2003环境下的GIS开发应用程序实例开发平台为.

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GIS will be the key information I gave them a useful tool.

GIS将是我给他们关键信息的有用工具.

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Based on the GIS technology and Landscape Ecology theory, we study the soil erosion landscape heterogeneity in different soil types of Three Gorges Reservoir ( Chongqing).

以三峡库区（重庆）为研究区域，以景观生态学原理为基础，借助GIS技术，重点探讨了研究区不同土壤类型的土壤侵蚀景观异质性。

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Influence the Social Factor of GIS Development and the Principal Problems to be Solved

影响GIS发展的社会因素及待解决的主要问题

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This article applies GPS and GIS to the grassland production and resources management and explores a scientific method of improving the grassland productivity level.

本论文的意义就在于将GPS，GIS技术运用于草地生产及资源管理当中，探索了一条提高草地生产力水平的科学方法。

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Regional Hydrogeology GIS System and Accessorial Design for Engineering Based on ActiceX.

贵阳市地质灾害危险性评价的GIS系统.

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The software involves database, GIS, and man machine interface.

软件开发涉及数据库 、 地理信息(GIS) 、 人机交互界面三部分.

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GIS is becoming more services oriented, and richer and functionality.

GIS越来越面向服务, 具有越来越多的功能.

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Chapter 3-It introduces design of xu hui district pressure pipeline GIS system.

第三章介绍徐汇区压力管道GIS的设计.

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Study on Quantitative Monitoring Soil Loss in Small Watershed Base on GIS and RS

基于GIS的小流域水土流失遥感定量监测研究

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Carrying on Mineral Resource Predication of Comprenensive Information With Geographical Information System ( GIS ).

地理信息系统 ( GIS ) 在岩溶塌陷评价中的运用.

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Using RS& GIS techniques, the areas suitable for livestock grazing in the Heihe River Basin were identified based on natural conditions such as vegetation types, soil erosion, slope, distance to water, as well as the need of conservation for biological diversity and ecosystem.

应用RS和GIS技术，从研究区植被类型、土壤侵蚀、坡度、距水源距离、生物多样性和生态系统保护等方面，确定了黑河流域不适合和适合放牧的区域。

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A Study on Soil Erosion Investigation by Using Remote Sensing and GIS in Zhaotong Prefecture

利用卫星遥感和GIS技术进行昭通地区土壤侵蚀调查研究

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Research model is too simple when analyzing by GIS technology.

在利用GIS技术分析时,研究模型过于简化.

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Some basic GIS function: interactive query of map-property, map control, etc.

GIS基本功能: 包括图属互查询 、 地图控制等等.

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Data format of CAD often don't accord with requirements of GIS.

由于CAD系统与GIS在数据结构上存在着较大的差异,这使得其数据往往不能很好地满足GIS的 要求.

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Study on Establishing Soil Landscape Ecology Information System in Loess Plateau by GIS

GIS支持下的黄土高原土壤景观生态信息系统研究

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Research on Water Pollution Synthesized Evaluation of Lake Based on GIS.

基于GIS技术的湖泊水质污染综合评价的研究.

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Steep hill slope erosion prediction model including shallow gully erosion supported by GIS, the process based hillslope erosion prediction model, and watershed erosion prediction model in China are outlined.

国内的侵蚀预报模型主要有在GIS支持下的陡坡地包括浅沟侵蚀的坡面侵蚀预报模型、有一定物理成因的坡面侵蚀预报模型和流域预报模型。

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The application of GIS to information management in ecotourism region

GIS在生态旅游区信息管理中的应用&以宜君县福地湖旅游度假区为例

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LUCC informatics system, LUCCIS, is a newly developed research field on the basis of integrating the classical methodology of physical geography and the new progresses in GIS technologies.

LUCC信息学方法体系是集区域自然地理学理论方法与GIS技术于一体的新兴学科领域。

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