The hydrometric pendulum is sometimes used to determine flow velocities in open channels.
测流速的摆锤有时用于确定明渠中的流速。
Baiheliang Ridge in Fulin, which is called the No. 1 hydrometric station in the ancient, has important scientific and arts' value.
被称为古代第一水文站的涪陵白鹤梁，具有极高的科学与艺术价值。
This article elaborates signal transmission, selection of insulators for hydrometric cableway of Yifeng hydrological station in Jiangxi.
阐述了江西省宜丰水文站在水文缆道信号传输方面，绝缘子选择上的一些做法。
As a kind of linear motor, linear force motor usually is used as an actuator in positioning or switching control system for hydrometric servo valves and so on.
直线力电机是直线电机的一种，主要是作为执行器应用于电液伺服阀等位置伺服或开关量控制系统。
Xuliujing Hydrometric Station is the Last control station along the Yangtze River. The hydrometric section is located in the Yangtze River Estuary which feels tide.
徐六泾水文站是长江干流最后一个控制站，该站水文测验断面位于长江口感潮河段。
These two methods were used at Tongguan hydrometric station to test flow and sediment forecasting and the results computed have shown efficiently improved accuracy of prediction.
用这两种方法对黄河潼关水文站水沙序列进行了预测，经计算表明，改进的时间序列方法有效地提高了预测精度。
By analyzing the concerned conditions, this paper makes a study on how to improve the methods of flood forecasting at Gaoyao Hydrometric Station, and obtains the satisfied results.
本文对有关情况进行了分析，并对如何改进高要水文站洪水预报方法进行了改进研究，取得了比较满意的成果。
However, this problem can be solved with the upper-stage method and good results have been achieved in practice, which will provide reference for the hydrometric stations in same condition.
用上游站水位法进行中低水流量测验整编很好的解决了这一难题，取得较好的效果，可为具有相同条件下的水文站流量测验整编提供借鉴。
According to the observed runoff and sediment data of Lijin Hydrometric Station, the paper analyzes the characteristics of runoff and sediment variations of the Yellow River mouth since 1950.
根据利津水文站的实测水沙资料，分析了1950年以来黄河口水沙的变化特征。
As long as mastering correct maintenance and trouble shooting methods, good performance of hydrometric tour gauging vehicle can be fully exerted, and its application value also can be fully embodied.
掌握正确的养护和故障排除方法，水文巡测车的优良性能才能充分发挥，才能完全体现该车的使用价值。
Based on hydrometric and meteorological dada, effect of human activities and precipitation on sediment yield of the Jialingjiang River basin has been evaluated by using empirical statistical approach.
基于大量实测资料，用经验统计方法研究了人类活动和降水变化对嘉陵江流域侵蚀产沙的影响。
Based on hydrometric and meteorological dada, effect of human activities and precipitation on sediment yield of the Jialingjiang River basin has been evaluated by using empirical statistical approach.
基于大量实测资料，用经验统计方法研究了人类活动和降水变化对嘉陵江流域侵蚀产沙的影响。
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