In particular, this method is more applicable for small and medium Bridges whose hydrologic data is insufficient.
尤其对于缺乏水文资料的中小桥，该方法更具有实际应用价值。
This kind of improvement will make the hydrologic data representative analysis more direct-viewing and more reasonable.
这种改进使水文数据的代表性分析更为直观、合理。
This system is also capable to realize the functions of automatic distant monitoring and storing of hydrologic data, as we.
该系统能够取代水文监测站原有的有纸记录方式，实现对水文数据的自动远程监控、存储和数据库存储分析功能。
It is a convenient method to estimate design wave parameters by utilizing calculation chart for wind wave factors in case there is no observed hydrologic data at engineering site.
在缺少海洋水文观测资料的情况下，利用风浪要素计算图确定风浪尺度是工程人员推算设计波浪的简便方法。
The analysis of tolerated error in the selection of times for flow tests in hydrologic data available is the initial stage work for a hydrologic station to launch hydrologic surveys.
对已有水文资料的流量测验次数选择进行允许误差分析，是水文站开展水文巡测的前期性工作。
According to the accuracy demand about rounding off of figure provided for by "Code for Hydrologic Data Compilation" this paper puts forward the computer program for rounding off of figure.
文中按照《水文资料整编规范》对数字精度的要求提出了数字修约的计算机程序编制方法。
The text analyses the hydrologic data of similar, and confirm the method of the hydrologic similar year, to use the cluster analysis for the condensation algorithm of the hierarchical cluster.
本文通过对水文数据相似性进行分析，提出了采用聚类分层分析，以相似距离为尺度的水文相似年查找方法。
The river channel change, the bed load and bed material armoring, and the water level lowering after the operation of the Gezhouba project are analyzed based on the topographic and hydrologic data.
根据实测地形和水文泥沙资料，分析了葛洲坝枢纽运用后宜昌河段的河床冲淤变化、推移质和床沙的粗化以及枯水位的变化。
Real-time variational assimilation of hydrologic and hydrometeorological data into operational hydrologic forecasting.
水文和水文气象数据的实时变分同化进入业务水文预报。
Limited to the environment, the traditional used hydrologic telemetric equipments are Data transmitter and ultrashort wave transmitter-receiver.
由于水文自然环境的限制，传统测报主要使用数传仪、超短波电台等测报设备。
These methods have been used in the data check of Yangtze River hydrologic sediment information analysis-management system.
该方法在“长江水文泥沙信息分析管理系统”数据检查中得到了实际应用。
It analyzes the variations of groundwater and hygroscopic water based on the monitored data of hydrologic elements during delivery and conducts the study of conversion based on water balance analysis.
根据输水过程中有关水文要素的监测资料，分析了地下水、土壤水的变化，在水量平衡分析的基础上开展了“四水”转化的研究。
In hydrologic analysis, we calculated related data according to figure parameters, as using rainstorm isoline to reckon average rainfall in the river basin.
在水文分析计算时，有时需要根据图形参数进行有关数据的计算，如用暴雨等值线图计算流域平均雨给出量的时候。
The distribution feature of the flood land along the river, its landform and structure, basal structures and hydrologic conditions are analyzed based on the data collected systematically.
对沿江两岸河漫滩的分布特征、漫滩地貌、漫滩结构、漫滩基底结构、漫滩水文地质条件等进行了分析。
The collection of water level data is an important matter of the hydrologic work.
水位数据的收集是水文工作的重要内容。
The difficulty of hydrologic scaling mainly comes from the organized complexity of hydrologic systems, the heterogeneity and variability in space and time, and the insufficiency of data.
水文系统的有组织复杂性、时空变异性和数据不足是当前水文研究的难点所在。
This paper deals with the preliminarily thermogenetic model of Zhangzhou geothermal field according to available geological, geophysical, geo-chemical, hydrologic and drill data.
本文从现有的地质、物化探、水文地质及钻探资料出发，对漳州热田成因模式进行了初步探讨。
Four often-used patterns are compared and analyzed by using long-term rainfall data of two hydrologic stations. Finally, some ideas are suggested to use design storm patterns correctly.
并用两个水文站的多年自记雨量计资料，对四种常用的雨型作了比较分析，为调蓄池设计中正确使用雨型提供了基础。
Slope is the basic data for the agriculture, forestry, hydrologic research and other activities of national economy.
坡度数据是农、林、水利等国民经济建设活动的基础数据。
Hydrologic analysis of Ba River Basin was carried out in order to provides the hydrological data, which is needed for building the water conservancy facilities on the Ba River.
为在灞河上兴建水利设施，对灞河流域进行水文分析，以提供兴建水利设施所需的水文依据。
Engineers employed empirical methods to compute river discharges from precipitation data in answer to the ever-increasing demands made upon hydrologic analyses for engineering works.
工程师们曾用各种经验性的方法依据降水的资料推演河槽裹水流的现象，以应各种工程建设对于水文分析的要求。
Engineers employed empirical methods to compute river discharges from precipitation data in answer to the ever-increasing demands made upon hydrologic analyses for engineering works.
工程师们曾用各种经验性的方法依据降水的资料推演河槽裹水流的现象，以应各种工程建设对于水文分析的要求。
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