1) digital mapping of mine
煤矿数字成图
2) digital coalmine
数字煤矿
1.
A few problems of digital coalmine construction;
数字煤矿建设的几个问题
2.
In this paper, on the basis of analyzing the general situation of coalmine information management, the author sets forth the basic concept of digital coalmine and discusses the main system structure and correlative key technological system of digital coalmine.
该文分析煤矿信息化的概况,提出了"数字煤矿"的基本概念,探讨"数字煤矿"的体系结构和相应的关键技术体系。
3) digital mapping
数字成图
1.
A technological process design of digital mapping for geological map
一种面向地质制图的数字成图流程设计
2.
The digital mapping software CASS is used for underwater mapping and automatic calculation of silt volume removed.
介绍回声测深仪采集水深数据,结合全站仪进行平面位置坐标定位,从而得到水下淤积点的三维坐标数据,利用数字成图软件绘制水下数字地形图,并自动计算清淤方量。
4) digitizing mining?drawing
数字化矿图
1.
This paper clearly defined the concept of Mining?drawing,and put forward 5 digitizing mining?drawing methods and their application conditions.
文中明确定义了矿图数字化的概念,提出了5种数字化矿图的方法及其应用条件,供各类矿山企业依实际条件选用。
5) Mining-map digitizing
矿图数字化
1.
Study of high precise mining-map digitizing based on CAD;
基于CAD的高精度矿图数字化研究
6) digital mapping
数字化成图
1.
With the improvement of the technology of digital mapping, traditional mapping is gradually replaced by digital mapping because of its low accuracy, high intensity of work, long period of mapping, uneasily modified, bad adaptation to reality, low efficiency and so on.
随着数字化成图技术的提高,传统的测图方法由于精度低、劳动强度大、成图周期长、不易修改、现势性差、效率低等原因而逐渐被数字化成图所取代。
2.
This paper discusses the method of digital mapping in surveying and mapping of topographic map by employing an actual example.
通过工程实例介绍了数字化成图技术在水库库区地形图测绘中的应用。
3.
We use the digital mapping technology to survey hydrologic factors of Ganjiang embankment project,and it opens up the new way to the survey of underwater terria
数字化成图技术,对赣江堤防工程的水文要素进行测量,对河道水下地形的测绘开辟了新的途径。
补充资料：数字超声心动图
数字超声心动图
超声学检查方法之一。应用电子计算机技术使信息的记录、存储和传输均实现数字化的超声心动图检查方法。其优点有：易于定量诊断，计算机可自动定标和描绘；可采用电子计算连续环技术，仅选录一个心动周期或心动周期中某个时相，放在连续环中。展示信息可长可短，并可在一个屏幕上同时显示2～4幅不同切面的图像，缩短诊断时间。所有超声信息，包括测值和评述均存储于软盘上，复阅和修改方便。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条