topography map meaning in Chinese
地形图
Examples
- To solve this problem , it ' s necessary to develop a spatial component extraction method so that the spatial component topography mapping sequence along the time course could be easily got into hand , even in a dense electrode array study
为了解决这一问题，在采用密电极阵进行的研究中也能够轻易得到随时间变化的空间成分拓扑图序列，我们有必要设计开发新的空间成分提取法。 - With the help of advanced remote sensing digital technique and on the data basis of the topography map data and some gps controlling points the dems in tiantai village xuanhan county sichuan province have been set up before and after the occurrence of superlarge landslide in on sept 5th . 2004
摘要2004年9月5日，四川省宣汉县天台乡的义和村发生特大型滑坡灾害后，利用先进的数字遥感技术，结合地形图资料和野外所则的gps控制点，制作出研究区滑坡前后的数字高程模型( dem ) 。 - Aerial photograph is original resource of the photogrammetry and the revision of topography maps , image quality directly affects the precision of mapping , work efficiency , economy index and the reliability of image interpretation . so it is necessary to take some techniques to insure image quality
航摄像片是摄影测量和修编地图的原始资料，它的质量对于成图精度、工作效率、经济指标以及判读的可靠性有着决定性的影响，所以在航空摄影及摄影处理的各个工序中应创造出一切条件，使得航摄像片具备良好的质量，满足摄影测量的需要。