您要查找的是不是:
- spatial analysis model of GIS GIS空间分析模型
- 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。
- The water yield property of karst groundwater in Litang region of Guangxi Province was evaluated quantitatively, combined spatial analysis of GIS, geostatistics method and nonlinear model. 本文将GIS空间分析技术、地质统计学方法和非线性模型相结合,以广西黎塘地区为研究区,定量评价了岩溶地下水富水性。
- And it not only utilized the abundant information of RS but also made full use of spatial analysis and management function of GIS was established. 该系统不仅利用了RS技术信息丰富、宏观性强等特性,还充分发挥了GIS具有的强大空间分析和管理功能。
- It takes an important role during the process of GIS data modeling, spatial querying, spatial analysis, spatial deduction, cartographic synthesis and understanding. 目前国际上对空间关系的研究主要集中在空间关系的语义问题、空间关系描述、空间关系表达、基于空间关系的查询分析等方面。
- The implement of GIS as a technical tool, espacially, the concrete application of spatial analysis of GIS in mineral resource prognosis are explained Systematicly and concisely. 对它作为一技术手段在找矿中的实施步骤,尤其是空间分析功能在找矿预测中具体应用作了系统、简明的阐述。
- The land use changes of Shuangcheng City and their impacts on grain yield and environment were discussed by using the spatial analysis function of GIS on the basis of Landsat data in the years of 1986 and 2000 combined with the statistic data. 以1986年和2000年1:10万陆地卫星解译数据为基础,结合统计数据,利用地理信息系统的空间分析功能,分析了14年来双城市土地利用变化情况及其对粮食产量和环境效应的影响。
- Theories and methods of spatial analysis in GIS II. 空间分析理论与方法2。
- This paper is discussed the model of GIS interoperability,geographical spatial information data is expressed by us ing GML,and some example is illustrated. 本文首先分析了GIS互操作,接着提出了基于GML的GIS可互操作模型,最后,具体阐述了地理数据的GML表示方法。
- This paper offers an analysis model of spatial competition among tourism regions based on the theory of tourism field and a conceptual system of tourism field. 通过提出了旅游场的概念体系,构建了基于旅游场的区域旅游空间竞争分析模型与测度方法。
- Finally a layered component model of GIS is designed based on COM/DCOM. 基于COM/DCOM机制,本文设计了一个分层的GIS组件对象模型。
- Study on Spatial Query and Spatial Analysis Model in GIS Based on OODB Technology 基于OODB技术的GIS空间查询和空间分析模型研究
- Analysis Model of Fabrics on Impact Force when Airbag Inflates at High Speed. 安全气囊高速膨胀时冲击力分析模型。
- A spatial analysis model for measuring the rate of land use change 土地利用动态变化的空间分析测算模型
- The third key point is that the habituate operation model of the staffs in public service should be considered and integrated into the development of GIS applications. 第三个关键点则是发展地理资讯系统的应用中时,应从基层员工习惯领域的操作模式思考,充分将所发展的系统的与现有行政作业的资讯管理系统做适度的结合。
- To predict the rail s noise radiation, the receptance analysis model of the track system is built in this thesis. 为了预测钢轨辐射的滚动噪声,本文建立了轨道系统模型计算钢轨的导纳,在模型中,钢轨采用三维实体单元模拟,轨枕采用弹性梁单元模拟。
- Application of Spatial Analysis of GIS to Water Pollution Monitoring GIS空间分析在水质污染监测中的应用
- The meaning of exergy analysis in iron &steel industry, especially in the system of ironmaking is represented and the exergy analysis model of process is established. 摘要阐述了钢铁工业特别是炼铁系统开展(火用)分析的意义,并建立了工序的(火用)分析模型。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- The main functions of Raphael process simulation system,and the analysis model of de-tail routing are presented in this paper. 介绍了Raphael仿真系统的主要功能及基本应用,并分析了常规集成布线互连参数模型。