This paper introduces the concepts of double-theodolite anemometry--base-line anemometry,probes into several key problems that should pay attention to during the double-theodolite anemometry--base-line anemometry.
介绍了双经纬仪测风——基线测风的概念,探讨了进行双经纬仪测风——基线测风时应注意的几个关键问题。
Digital balloon theodolite based on on ARM9 processor S3C2410 and embedded Linux operation system.
而嵌入式系统以其高性能,低功耗,低成本,小型化,灵活性等优点,为以上问题提供了很好的解决方案,同时也为数字测风经纬仪提供了技术基础。
This article summarizes the advantages and disadvantages of single theodolite wind measurement and base line through the analysis of single theodolite wind measurement and base line wind measurement.
文章通过对单经纬仪测风法和基线测风法的分析研究,总结了其各自的优点和不足,并根据需要在吸收基线法测风优点的基础上,提出了一种基于基线法测风的新型测风方法——面积测风法。
The Design of Motion System of Digital Balloon Theodolite Based on ARM-Linux
基于ARM-Linux的数字测风经纬仪运动系统设计
fictitious graticule, theodolite
经纬[线]网, 经纬仪
The Intelligence Pilot Balloon Observation System with Dual Theodolite Based on Wireless Transmission;
基于无线传输的智能双经纬仪小球测风系统
a theodolite designed for rapid measurements.
快速测量的一种经纬仪。
terrestrial mapping astronomical theodolite
地面测绘天文经纬仪
electronic distance-meter theodolite
电子测距光学经纬仪
laser range-finder theodolite system
激光测距经纬仪系统
The key of the wind observation quality is that using the theodolite right ly and normally to follow the wind observation balloon.
正确、范地使用经纬仪跟踪气球测风是提高测风质量的关键。
Based on t he experience from using the theodolite for20 years, we discussed how to u se theodolite to observe wind and how to improve the observation quality.
作者根据20多年使用经纬仪测风的体会,深入浅出地论述了怎样测风以及如何提高测风质量。
Accurate Analysis of General Stadia Survey in Theodolite Surveying and Mapping
经纬仪测图中普通视距测量精度分析
Several Technical Problems in the Mapping by Transit Survey and Record Method
经纬仪测记法测图的几个技术性问题
fabric shift tester
纺织品经纬抗移动测试仪
universal terrestrial mapping astronomical theodolite
通用地形测绘天文经纬仪
A Measure for Geometrical Figure of Twi-theodolites Based Space Intersection System
经纬仪交会测量系统的图形结构评价
Discussion about Data Processing in Gyrostatic Orientation Survey
陀螺经纬仪定向测量数据处理的探讨
On the Theodolite Projection of Building Oblique Observation
建筑物倾斜观测的经纬仪投影法分析
Single Theodolite Three-dimensional Profile Measurement and Treatment Methods
单台经纬仪三维姿态测量及处理方法
Study on the Testability and Fault Detection of Dimming and Focusing Autonomous System in Electro-optic Theodolite;
光电经纬仪小系统测试性与故障检测的研究
