The contour map of coal-floor is the most important geological map in the production of coal-mine. It is the base of design, production and reserve-counting of coal-mine.
煤层底板等高线图是煤矿生产中最重要的地质图件，是煤矿设计、生产、储量计算的基础。
Please show me the contour map.
请把等高线地图给我看看。
The figure shows a part of a contour map.
附图是一幅等高线地图的一部分。
A contour map that displays the variation in time between two seismic events or reflections.
一个等高线图，显示了两个地震同相轴或反射层之间的时间变化。
This article brings a new kind of arithmetic for contour height automation annotation in contour map.
提出了一种新的等高线高程自动注记算法。
The methods to obtain the Digital Terrain Model (DTM) from contour map by scan digitizing were studied.
本文还研究了通过扫描数字化等高线图建立数字地形模型的方法。
The technique of the lip with cut-out can be used to simulate exactly the shape of the total pressure contour map.
采用圆弧切割法能较正确地模拟总压等值线形状。
Finally, there are four types of representation models based GIS, which are plan, contour map, histogram and section map.
最后建立了地质勘察平面图、等值线图、柱状图和剖面图四种GIS表现模型。
A split window algorithm was used to make contour map of the land surface temperature on NANNING City, the result is ideal.
最后，采用一种劈窗算法制作了南宁市城区陆面温度等值线图，得到比较理想的结果。
A comparison with the drilling result shows the reliability of the depth contour map for the top surface of the granite batholith.
与钻探结果对比表明，该花岗岩基顶面深度图结果可靠。
By use of GSLIB software, a contour map is drawn, which can be used for irrigation management and prevention of salinization of soil.
利用GSLIB软件，绘制了该县土壤含盐量和地下水含盐量等值线图，为该地区水土管理、防止土壤盐渍化提供了决策依据。
The contour map of the fractal dimension can efficiently reflect the complexity, the range and the direction of fracture distributions.
分维等值线图能有效地反映煤中断裂分布的复杂程度、分布范围和展布方向。
The contour map of small circumferential total pressure distortion with high pressure area at centre can be simulated by the method of the combination of lip and rod.
变唇口加杆可模拟具有中心高压区且周向畸变较小的总压分布。
Contour map with invisible dotted lines.
图中看不见的轮廓线用虚线表示。
Based on theories of Computer Graphics, Digital Image Processing, Pattern Recognition and combined characteristic of geological contour-map, we present one kind of intelligent tracking algorithm.
依据计算机图形学、数字图像处理和模式识别理论，并结合地质等值线图的特点，给出了一种图像智能跟踪算法。
Then, by applying this algorithm to the picture after pretreatment, we realize its edge-detection and get vector graphical data. As a result, we solve digital problem of geological contour-map.
然后，对预处理后的图像运用此算法实现了地质等值线图的边缘探测，并得到矢量图形数据，从而解决了地质等值线图件数字化问题。
Then, by applying this algorithm to the picture after pretreatment, we realize its edge-detection and get vector graphical data. As a result, we solve digital problem of geological contour-map.
然后，对预处理后的图像运用此算法实现了地质等值线图的边缘探测，并得到矢量图形数据，从而解决了地质等值线图件数字化问题。
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