the method is put forward based on isoline map discerning gps' height gross error, and tested by a example.
本文提出基于等值线来识别gps高程粗差的方法,并通过实例进行了验证。
the comparison of isoline map measured by gps with that by leveling shows that in entire trend they, except south china block, agree with each other basically.
isoline map of comprehensive index of seismic risk for the studied area.
图2研究区内综合危险指标等值线图 fig。
a software which can high efficiently generate isoline map is provided.
给出了一种高效实现等值线的软件。
the conventional way for visualizing the analysis result of cross-section is drawing isoline map or nephogram.
可视化显示剖面的分析结果数据一般采用等值线或彩色云图。
considering the actual need of hydro-structure design, one algorithm for drawing isoline map or nephogram is proposed in this paper.
结合水工结构设计的实际需要,为实现模型剖面分析结果的可视化,本文提出一种等值线或云图的生成算法。
the rainfall isoline smoothed by the tension spline function algorithm in the process of making rainfall isoline map of beijing pinggu district has much better effects.