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   mining map 的翻译结果: 查询用时:0.008秒
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mining map
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  矿图
     Application of CASS5.0 in mining map scanning and vector
     CASS5.0在矿图扫描矢量化中的应用
短句来源
     CONTROL OF SYSTEMATIC ERRORS IN DIGITIZATION THE POSITIONS IN A MINING MAP
     矿图手工数字化位置数据系统误差的控制
短句来源
     A ASE Method of Managing Attributive Data for Mining Map
     矿图属性数据的ASE管理
短句来源
     Aiming at emphasis and difficulty in building“The Drawing andManagement System of Mining Map Based on GIS”,thosequestion,which included data structure model of mining map,datamodel of object-related database,data transformation of AutoCAD data,data updating,special subject information and spatial analysis and soon, was discussed in this paper.
     本文针对建立“基于GIS的矿图绘制与管理系统” 的重点和难点技术问题,论述了矿图的数据结构模型、对象─关系数据库的数据模型、AutoCAD数据转换、数据更新、专题信息的建立和空间分析等内容;
短句来源
     Precision of digital mining map is a guarantee of realizing digital mine.
     满足数字化矿图的精度要求是实现数字矿山的重要保证。
短句来源
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  采矿矿图
     It introduces the reality method and the steps. The combination of the method with the mining linear warehouse serves to accomplish the drawing of complicated mining map and forms the base of spreading mining computer assistant design in practice.
     此方法与采矿线型库结合,可完成复杂的采矿矿图的全部绘制工作,为在实践中推广采矿计算机辅助设计奠定了基础。
短句来源
  “mining map”译为未确定词的双语例句
     NanLingW&Sn Mining Management System gathered geography map、geological map、mining map、element content isoline map on whole , it can collect、store、manage、analyse and describe the mines' property and space data .
     这套基于GIS技术的南岭地区钨锡矿产管理系统,集地理图、地质图、矿产图、元素含量等值线图于一体,能够采集、存储、管理、分析和描述与矿山地质状况和地理分布有关的属性数据和空间数据。
短句来源
     Management data in map by database system is important to realize the communication from mining map to mining digital information system or 3D physical exploring information system. It will also deeply influence the researching of mining GIS.
     矿井井田地形图的数据库管理是实现地形图与煤矿地质数字化信息系统、三维物探信息系统对接的重要内容,其研究进展将直接影响煤矿矿井地理信息系统建设的成败。
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To study the ability of Affine Transformation (AT) model in controlling the systematic errors, a basic formula for estimating the AT model parameter errors is derived. And a general formula is further induced to find out the propagation errors in inputting and outputting data by AT model. The optimal design of four control points in registration of a mining map was found based on the formula and checked by theoretical deduction and numerical simulation.

为了分析仿射变换(AfineTransformation,AT)模型对煤矿矿图手工数字化位置数据系统误差的控制能力,首先导出了AT模型参数误差估计的基本公式,然后进一步导出了AT模型输入、输出数据间误差传播的通式.基于此,通过理论推证和数值实验分析得出了四角检控点为最佳布设方案的结论.

Image binarization is one of the key steps in scanning digitizing of mining maps. Binarization result directly affects the efficiency and precision of consequent vector reconstruction. After the analysis of various kinds of image binarization algorithms in the processing of scanned mining maps, we bring forward a new image binarization method based on set operation of binary images, which is named as Dynamic Adaptive Binarization with Multi Thresholds. This approach can take into account the gray...

Image binarization is one of the key steps in scanning digitizing of mining maps. Binarization result directly affects the efficiency and precision of consequent vector reconstruction. After the analysis of various kinds of image binarization algorithms in the processing of scanned mining maps, we bring forward a new image binarization method based on set operation of binary images, which is named as Dynamic Adaptive Binarization with Multi Thresholds. This approach can take into account the gray levels of the whole frame and the neighborhood feature of the pixels simultaneously. With this method, Image binarization is easy and fast , and it can get rid of adhesion and rupture of the lines in the scanned maps.

在分析了多种类型的图象二值化方法在矿图扫描图象分割中存在的问题后,依据图象的集合运算原理,提出了一种兼顾图象整体灰度水平及象元邻域特征的二值化方法——多阈值动态自适应二值化方法。该方法可克服矿图扫描图象二值化过程中出现的线划粘连或断线现象,且方法简单、容易实现。

During drawing mining map,it is difficult to solve some problems derived by changing from AutoCAD environment to DBMS environment, based on the ASE ,this paper introduce is a new method to managing the attributive data of mining map, it provides a new way to properly put AutoCAD and DBMS together.

在矿图绘制过程中,AUTOCAD和数据库系统(DBMS)之间的来回切换而引发的种种问题一直难以解决。本文以ASE为基础,介绍一种新型的矿图属性数据管理方法,为CAD与DBMS的合理集成提供了一种新途径。

 
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