地形图修测的英文
topographic marevision
- 修: embellish; decorat ...
- 测: survey; fathom; me ...
- 国家基本比例尺地形图修测规范: revision survey sp ...
例句与用法
- Revision survey specifications for the national primary scale topographic maps
国家基本比例尺地形图修测规范 - Study of multi times independent observing and measuring the sides by theodolite line
地形图修测补测在临涣煤矿的应用 - Discussion about application of some projections in rtk technique to survey of topographic map
遥感技术在国际工程地形图修测中的应用研究 - This paperpr proposes a method to discover automatically feature change based on topographic map database , field patrol , topographic map surveying by compared the original data from database with the surveying data later
摘要提出了基于地形图数据库、地面巡视、地形图修测对原始数据和修测数据比对进行城市大比例尺地形图数据库地物变化自动识别的方法。 - It study carefully the distortion of the remote sensing imagery , the rectification of the radiant quantity , the rs image strengthen and the color fusion . based on these achievements above , we do experiment on the differential rectification , the rs image fusion , the object determining and the exchange for the different format data , propose the plan and flow chart of the terrain map rectification by the rs imagery . we demonstrate the method for the target location and the direction outside by the rs imagery and how to select the reference point and read the information of the rs imagery
本文阐述了利用航天遥感影像进行1 : 25万地形图数据库更新的必要性和可行性，在对spot和landsat遥感影像特性进行分析的基础上，对航天遥感影像的系统变形、辐射量校正和影像增强与彩色融合等内容进行了认真研究，并在此基础上对航天遥感影像数字微分纠正、影像融合、地物判读、数据库数据格式转换、基于遥感影像的地形图修测等方法进行了具体试验，提出了利用遥感影像进行地形图修测的具体方法和作业流程。
