查询词典 gis

This year, Xuzhou Local Taxation Bureau to actively explore the land as a chain, with a number of sources of revenue management tools into new ways to make full use of land and resources of the cadastral system in the geographical space, such as data on land area advantage of developing their own sources of revenue in the management of the GIS systems, cadastral management, household management, and tax base in areas such as visual monitoring of information management, and achieved remarkable results.

今年以来，徐州市地税局积极探索以土地为链条、以数字化为手段的税源管理新途径，充分利用国土资源部门的地籍系统在地理空间、土地面积等方面的数据优势，自行研发了GIS税源管理系统，对地籍管理、户籍管理、税源监控等方面进行可视化信息管理，取得了明显成效。

A geostatistical method was put forward to analyse the spatial variability of combined heavy metal pollution in soils based on GIS. The spatial analysis showed a combined Cu and Cd pollution occurred in the research area, Cu was mainly concentrated in surface layer, but Cd had high concentrations in 0-60cm depth of soil profile. The correlation analysis revealed that the point source pollution was dominated by the pollution let-out of the smeltery.

研究首先建立了基于GIS的地统计学采样和分析方法的步骤，然后着重分析了土壤铜镉复合污染的空间变异特征和影响因素，发现研究区土壤铜镉复合污染为点源污染类型，铜在土壤中具有明显的表聚性，而镉容易迁移，在0-60cm的土层中均形成污染，同时土壤的复合污染已经在水稻籽粒中引起污染物超过食品食用标准。

Project Content: The company plans to layout the production workshop according to modernized and high-efficiency standard, build "six lines and one network"(metal plate flexibility production line, bus bar processing line, sheet plate plastic spraying line, whole set pneumatic power assembling line, vacuum isolating breaker production line, 126kV～252kV SF6, GIS combined electrical apparatus production line and LAN of the factory) and put into a huge amount of capital for purchasing of various advanced testing and measuring equipment.

项目内容：公司计划按照现代化高效的标准布置生产车间，建好&六线一网&（即钣金柔性生产线、母线加工线、金属板材喷塑处理线、成套组装气动装配线、真空隔离断路器生产线、126千伏-252千伏级SF6、GIS组合电器生产线和工厂局域网）建设。并投入巨资配备了多种先进的检试、测量设备。

Thus, the paper perfects the 2D linear segment uncertainty ε(subscript σ) model in theory and makes it more scientific, and also provides a new way to study the space data uncertainty in GIS.

本研究完善了2维线元不确定性ε模型，使其更具有严密性，同时为GIS空间数据不确定性的研究提供了新的方法。

In Traditional GIS software, there is devoid of the function making the system of map symbol. So it is necessary to build a common system of making map symbol based on component technology.

本文首先介绍了组件技术的原理、特点以及组件GIS的优点，提出了基于COM技术的通用性的地图符号制作系统的构架。

With the continual development of GIS technique and 3-D visualization technique, information system based on which is widely used to many fields, such as mining, geology, geotchnical, Geophysics.

随着GIS技术和三维可视化技术的不断发展，以此为基础的信息系统也被广泛应用于矿业、地质、岩土、地球物理等领域中。

The influence of impulse voltage waveshape on particle-initiated breakdown voltage of a GIS system in SF6 and SF6/Air mixtures is reported. The results are compared with the characteristics of air gaps. For the SF6 gaps, breakdown voltage depends on wave-front duration but almost independs on wavetail duration. For the gaps in SF6/Air mixtures, the influence of impulse waveshape also depends on SF6 contents and electrical field non-uniformity

作者研究比较了正极性冲击电压波形对SF_6、空气、SF_6/空气的 GIS 电极装置由固定导电微粒引发的击穿电压的影响，结果表明：SF_6间隙的击穿电压受冲击电压波前时间长短的影响较大，而与波长的关系不大，当采用SF_6/空气混合气体时，则这种影响随SF_6含量增大而愈明显，并与电场不均匀程度有关。

In chapter 5, wavelets theory is applied in image compression for mobile GIS.

第六章为在本文研究的移动GIS数据模型基础上设计的车辆导航系统实验部分。

When GPS data is displayed on a GIS map,logically the v ehicle point should be displayed on the roads.But because of the effect of error s,there are warps between the true vehicle point and the displayed point o n the map.

AVL系统中GPS信号在GIS地图上显示时，由于各种因素的影响，存在很大的偏差，对这种偏差的校正是十分必要的。

What this text studied is the integrated frame technology of the large-scale geographical information management system of irrigated area based on net GIS.

本文研究的是基于网格GIS的大型灌区地理信息管理系统的集成框架技术。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。