| 气介式超声波水位计在不同河流中的应用 |
| |
| 引用本文： | 赵义峰,杨先红.气介式超声波水位计在不同河流中的应用[J].水利水文自动化,2009(4):25-28. |
| |
| 作者姓名： | 赵义峰 杨先红 |
| |
| 作者单位： | 伊犁水文水资源勘测局,新疆,伊宁,835000 |
| |
| 摘 要： | 气介式超声波水位计是一种非接触式水位遥测设备，通过对该设备在新疆不同河流中的应用情况对比分析和总结，得出以下结论：气介式超声波水位计在平原性河流中适用性较好；在具有陡涨陡落性质的山区性河流中使用时，水位数据精度较高，稳定性较好；在起伏度较大河流中使用，采集的数据误差较大。最后提出在具体使用过程中的注意事项。
|
| 关 键 词： | 超声波水位计 水位 平原性 山区性 起幅度 河流 |
Application of Gas Medium Ultrasonic Water Level Gauge in Different River |
| |
| ZHAO Yi-feng,YANG Xian-hong.Application of Gas Medium Ultrasonic Water Level Gauge in Different River[J].Automation in Water Resources and Hydrology,2009(4):25-28. |
| |
| Authors: | ZHAO Yi-feng YANG Xian-hong |
| |
| Affiliation: | (Yili Branch of Xinjiang Uyghur Autonomous Region Hydrology ＆ Water Resources Survey Bureau, Yinin 835000, China) |
| |
| Abstract: | Gas medium ultrasonic water level gauge is a kind of non-contact water level measurement equipment. By comparison analysis and summarization about its applications in different rivers of Xinjiang Uyghur Autonomous Region, the author comes to the following conclusions： gas medium ultrasonic water level gauge has good applicability at plain rivers; high data precision and good stability at mountain rivers with character of precipitous fluctuation; great data error at rivers with high fluctuation. Finally, points for attention during application are given. |
| |
| Keywords: | ultrasonic water level gauge water level plain mountain fluctuation river |
| 本文献已被 维普 万方数据 等数据库收录！ |
