在对这场历史性的洪灾的不断监测和评估中，遥感技术和地理信息系统发挥了重大作用。
In the continuous monitoring and assessment of the historical flood disasters the remote sensing techniques and Geographic Information System have played an important role.
讨论了系统的特点，给出了系统功能，该系统将多媒体技术和地理信息系统(GIS)技术与数据库管理技术相结合。
Characteristic and function of the system are discussed. Multimedia technique, GIS (Geography Information system) and database management technique are combined in this system.
随着“数字地球”和“数字城市”建设热潮的兴起，地理信息系统技术越来越广泛的应用于城市规划领域。
While "the digital Earth" and "the digital city" construction upsurge starting, geographic information system technology more and more widespread application to urban planning domain.
应用遥感和地理信息系统技术，对向海自然保护区不同年代景观格局特征，及其重要湿地景观梯度分布特征进行深入的分析。
With the application of RS and GIS techniques, the variation of landscapes pattern and the gradient distribution of wetland in Xianghai Nature Reserve in different ages were analyzed.
方法应用物质量和价值量相结合的方法，借助ARCVIEW地理信息系统技术，根据不同林分在不同区域的实地观测值进行估算。
Methods The forest ecosystem service is evaluated by the method of material valuation, the ARCVIEW geographic information system technique, and the observation on the spot in the different regions.
由其在公路管理中，它与传统的交通分析和处理技术紧密结合延伸出公路地理信息系统。
Especially in highway management, it has been developing into the geographical information system for highway by close integration with traditional traffic analyzing and treating techniques.
利用新技术新仪器和新的作业模式减轻城市基础地理信息系统的更新费用，提高城市基础地理信息系统的更新速度。
By making use of new technique new instrument and new processing mode, alleviate the expenses of UBGIS data revision, and increase the project speed of UBGIS data revision.
以陕西省为例，详细介绍了基于地理信息系统的高速公路气象预报服务系统的设计开发，以及系统的开发方法和核心技术。
An introduction is made to the design, development, and core technology of an expressway weather forecasting and service system based on GIS, taking Shaanxi Province as an example.
然后，重点探讨地理信息系统技术在交通调查，公共交通规划，交通需求预测和其他领域里的应用。
Then, the applications of GIS technology in traffic survey, public transportation planning, calculation of traffic need and other fields are deeply discussed.
运用遥感和地理信息系统等技术，按照景观生态学的原理，对海南生态环境现状进行了评价，并对近十年来的变化进行了对比分析。
Evaluation and comparison of the eco environmental quality of Hainan Island was carried out with the aid of remote sensing and GIS and in line with the principle of landscape ecology.
屏幕地图是随着数字地图和地理信息系统技术的应用、计算机可视化研究的深入而产生的。
With the application of Digital Map and Geographical Information System and progress of Computer Visualization, Screen Map is developed.
遥感及地理信息系统技术在海岸动力研究领域和工程规划设计方面的应用前景十分广阔。
The technology of remote sensing and geographical information system has a vast vistas in the fields of the investigation of coastal dynamics and the engineering planning and design.
地理信息系统(GIS)提供了分析空间数据或者说是关于地球信息的方法和技术。
Geographic information systems (GIS) provide a method and technology to analyze spatial data, or information about the Earth.
以仙游县为例，探讨了将地理信息系统技术(GIS)和支持向量机(SVM)算法应用于滑坡灾害危险性评价的基本思路和技术路线。
By taking Xianyou County as an example, a new method for landslide hazard evaluation based on GIS and Support Vector Machines (SVM) is presented in this paper.
动态分段作为地理信息系统空间分析一种重要的技术手段，在基于线性网络的分析、查询和显示中表现出巨大优势。
Dynamic segmentation as one of the most important GIS technical means, show great advantage in linear network-based analysis, query and display.
在这种背景下将最新的地理信息系统技术和遥感技术应用到生态环境研究就显得非常迫切。
So, it is an urgency that the application of GIS and RS is used to the study of ecological enviroment.
分析GPS辅助定位的技术方法和地理信息系统的数据更新。
The technique of GPS assistant orientation and the data update of GIS.
本文利用地理信息系统（GIS）技术的空间定位功能和属性分析功能，将洪灾的主要孕灾因子复合叠加，结果表示。
The paper applies the strong function of space orientation and attribute analysis of GIS, and overlays the main gestation genes of the flood.
以兖州煤矿区的一部分为例，利用遥感和地理信息系统技术，研究了其中的土地利用和农业灌溉系统的变化。
With Yanzhong coal mine area as an example, this paper studies the situations of land-using types and agriculture irrigation system in the coal mine area with the RS and GIS technology.
介绍了利用遥感和地理信息系统栅格技术进行三峡库区水土流失动态监测的过程和方法。
The process and method on dynamic monitoring of water and soil loss for the Threee Gorges reservoir area using RS and GIS are introduced.
本文分析了虚拟现实技术的构成和技术特点，介绍了虚拟地理信息系统(VR - GIS)的特点及其应用。
This paper recommends the constituent parts and technological traits of VR, analyzes the characteristics of VR-GIS. It also stresses the application and expectation in VR-GIS.
笔者分析了应用于空间定位服务（LBS）的分布式移动地理信息系统（DM-GIS）的原理、特点和有关关键技术，提出了应用DM-GIS技术的解决方案。
This paper analyzes the principle, characteristics and key technologies of DM-GIS, which is used in location based service (LBS), presents the efficient technological scheme for application.
本文提出了三维灰色地理信息系统（3DGGIS）理论，从基础存储层、技术支撑层和专题决策层等方面详细论述了研究内容。
The author gives the research hierarchy of 3DGGIS and dwells on the contents of basic model lever, middle technical lever and high thematic lever.
最后，将模糊技术与空间对象之间的拓扑关系的推理算法结合起来，使其可以方便地处理地理信息系统中的模糊性和不确定性。
Finally, the fuzzy techniques are applied in reasoning algorithms of topological relations of spatial objects in order to solve fuzziness and uncertainty in the GIS easily.
“数字地球”是地球系统科学、计算机科学、地理信息系统、遥感、全球定位系统等科学和技术的交叉前沿学科。
The Digital Earth(DE) is a leading edge discipline crossing with the earth system science, computer science, GIS, remote sensing and GPS, etc.
作为一种决策支持系统和技术系统，地理信息系统(GIS)广泛应用于环境、灾害损失预测等众多领域。
As a decision-aided system and a technology system, Geographical Information system (GIS) is widely ap-plied in many fields such as environment, disaster loss forecast, etc.
以溃坝洪水数值模拟和地理信息系统技术作支持，设计了溃坝救助支持系统的总体结构框架及系统各模块的功能和运算流程。
With support of dam-break flood numerical simulation and GIS, combined with China's national conditions, overall framework of dam-break rescue support system is designed.
以溃坝洪水数值模拟和地理信息系统技术作支持，设计了溃坝救助支持系统的总体结构框架及系统各模块的功能和运算流程。
With support of dam-break flood numerical simulation and GIS, combined with China's national conditions, overall framework of dam-break rescue support system is designed.
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