| 超声波测深技术在溪洛渡枢纽水文监测中的应用 |
| |
| 引用本文： | 李智,陈新化.超声波测深技术在溪洛渡枢纽水文监测中的应用[J].人民长江,2009,40(7):22-23. |
| |
| 作者姓名： | 李智 陈新化 |
| |
| 作者单位： | 1. 长江水利委员会,长江上游水文水资源勘测局,四川,宜宾,64007
2. 长江水利委员会,长江上游水文水资源勘测局,重庆,400014 |
| |
| 摘 要： | 水深测验的精度直接影响到流量测验的准确性。基于超声波测深技术研制出HSH-IL型测深仪,它可采用缆道钢绳和水体作为测量信号传输通道,不需要专门导线；同时采用信号迭加概率分析技术,提高超声波测深精度和可靠性。在金沙江溪洛渡水电站截流施工中,根据水深流急、施工干扰突出的特点,在相应水文监测断面上布设HSH-IL型测深仪施测,满足了流量测验的可靠性和时效性要求,取得了较好的效果。
|
| 关 键 词： | 超声波测深仪 水文监测 截流 溪洛渡水电站 |
Application of ultrasonic depth detection technology in hydrological measurement of Xiluodu Hydropower Station |
| |
| LI Zhi CHEN Xin-hua.Application of ultrasonic depth detection technology in hydrological measurement of Xiluodu Hydropower Station[J].Yangtze River,2009,40(7):22-23. |
| |
| Authors: | LI Zhi CHEN Xin-hua |
| |
| Affiliation: | 1.Hydrology and Water Resources Survey Bureau of Upstream Changjiang;Changjiang Water Resources Commission;Yibin 644007;China;2.Hydrology and Water Resources Survey Bureau of Upstream Changjiang;Chongqing 644007;China |
| |
| Abstract: | The accuracy of hydrological measurement directly influences the accuracy of discharge measurement.Based on the ultrasonic depth detecting technology,HSH-IL depth detecting device is made that can use steel cables and water body as signal transmission channels without any special wire;it takes signal superposition analysis technology to improve the accuracy and reliability of ultrasonic depth detection.In the river-closure construction of Xiluodu Hydropower Station on the Jinsha River,under the situation of... |
| |
| Keywords: | ultrasonic depth detection device hydrological monitoring river closure Xiluodu Hydropower Station |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《人民长江》浏览原始摘要信息 |
|
点击此处可从《人民长江》下载全文 |
|
