查询词典 gis

The paper apply SuperMap of component GIS software, put WebGIS technology and information system integration, realize a map disposal, background information management, latticing browse rolled into one.

本文应用组件式GIS软件SuperMap，将WebGIS技术与信息系统集成，实现了一个集地图处理，后台信息管理，网络化浏览于一体的基于Internet的GIS电子地图信息服务系统。

Based on the graphic of forest resource in 1986, Heilongjiang Province forest ecological measuration and GIS spatial analysis.

在1986年森林资源与环境的GIS空间图形上，进行黑龙江的森林生态效益计量和GIS空间分析。

At the same time, artificial neural network was adopted to put forward a new thoughtfulness and effective method for evaluating mineral resources synthetically, which can break through restrictions of statistical models on synthetical assessment of mineral resources. Shooting at nodi and pivotal problems in GIS-based mineral resources assessment, the integration of assessing methods of mineral resources, GIS technology and artificial neural network were emphasized.

以计算机可视化技术便捷、直观的展现出矿产资源综合评价的全过程；利用GIS强大的数据管理和空间分析功能，有效的解决了多源、多类型、多属性地质数据的处理和分析问题；利用人工神经网络技术突破了统计数学模型对矿产资源综合评价及成矿预测的约束和限制，为矿产资源综合评价提供了一种新思路和有效的方法。

For example, by using the functions of GIS for map layers piling and combination, data query and comprehensive analysis, the seismotectonic map of Eastern Asia Region is compiled, the potential seismic source area of the region is delineated and their seismic activity parameters are obtained respectively. On the bases of these, the peak ground accelerations with probability of exceedence of 10%in 50 years for Eastern Asian Region are computed and assessed by 1°×1°.

以东亚地区地震危险性分析为例，在GIS平台下，利用GIS的图层叠加和拼接、空间数据查询和综合分析功能，编制了东亚地区地震构造图，划分了该区的潜在震源区，并得到了各潜在震源区相应的地震活动性参数，在此基础上，按1°×1°计算和分析了东亚地区未来50年超越概率为10％的峰值地面加速度。

On this basis taking mobile intelligent patrolling and checking system as the example of mobile GIS, carrying on research and design to it.

在理论上分析了移动GIS的主要特点及相关技术；并研究了移动GIS的系统组成部分及应用模型。

The model of GIS-CRM makes use of the capability of space processing. It can analyses the relation between the conception and the clients, and take apart the customer geographic property, search the kernel customer, dig the brightness of value, and improve the steady-going pullulating of conception.

GIS-CRM系统，利用GIS系统的良好的空间拓扑处理能力，通过微观地分析企业与其目标客户之间千丝万缕的关系，进一步深入剖析客户地理区域特性，寻找企业的核心客户，挖掘其中的价值亮点，从而制订灵活的区域性经营服务策略，达到促进企业稳定成长的目的。

LABORATORY ASSIGNMENTS If you have access to the Internet,use the tools you have available (perhaps Archie,Gopher,Netscape,Mosaic,or a WWW search engine) to search for information about GIS and for digital mao data on-line covering your town or city.Are there any attribute data for the maps,perhaps in gazetteers,almanacs,or data books?

地理信息系统，国际上称为GIS，即 Geograhpic Information system 如果你能使用互联网，尽可能的使用各种你能用到的搜索工具（例如 Archie，Gopher，Netscape，Mosaic，或其他网络搜索引擎）搜索有关GIS的信息；还有有关你所在这个城镇的更多的数字数据。

LABORATORY ASSIGNMENTSIf you have access to the Internet,use the tools you have available (perhaps Archie,Gopher,Netscape,Mosaic,or a WWW search engine) to search for information about GIS and for digital mao data on-line covering your town or city.Are there any attribute data for the maps,perhaps in gazetteers,almanacs,or data books?

地理信息系统，国际上称为GIS，即 Geograhpic Information system如果你能使用互联网，尽可能的使用各种你能用到的搜索工具（例如 Archie，Gopher，Netscape，Mosaic，或其他网络搜索引擎）搜索有关GIS的信息；还有有关你所在这个城镇的更多的数字数据。

Electronic map of MapInfo is introduced into the environment of object oriented by the use of Map X 4.0 module. The operations such as dynamic add, delete and edit of objects can be done real-time dynamically by operators in the environment of object oriented on the present diagram of polder region. At the same time, the spatial-data and attribute-data of irrigation district are managed separately. The spatial-data is used by the file system, whereas, the attribute-data exist in the relevent database. The figures and database are related through the only ID number in order to realize two-way inquiry, so that, the polder region river system planning data are collected automatically. Moreover, this system make the great use of GIS advantage in storing and annalising data to automatically organize files needed in river network calculation , adopt one-dimensional unsteady flow model , so as to lay out height of river levee .

把GIS技术引入水系规划，通过MapX4.0组件把MapInfo电子地图调入面向对象编程环境，使操作人员能在面向对象环境中对圩区现状图进行实时动态操作，包括对操作对象的动态添加、动态删除、编辑等；同时，将空间数据和属性数据分开进行管理，空间数据用文件系统管理，属性数据采用数据库管理，通过建立唯一ID号进行数据联接，将图形与数据库进行关联，实现属性到图形或图形到属性的双向查询，从而实现了圩区水系规划部分数据的自动采集；另外，本系统充分利用GIS存储与分析数据的功能，自动生成河网水力计算所需的文件，采用一维非恒定流模型进行河网水力计算，为确定沟道堤顶高程提供依据。

Moreover,thestandard design process of geographical database and electronic maps,theusage of Object-Oriented analysis and design technology andObject-Oriented software engineering in GIS development,the limitation oftraditional GIS data model,the concepti...

在该系统开发过程中，作者主要负责和参与了房产管理子系统、绿化管理子系统、系统管理子系统以及GIS模块的需求分析、系统分析、系统设计、系统实现、运行与测试等工作。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。