水文计算

ANN在水文计算中的初步应用

Preliminary Application of Artificial Neural Network in Hydrologic Calculation

在水文计算中经常使用短系列代表长系列参与分析，文章结合数学计算软件MATLAB详细地进行了讨论。

It 's often used that short series stands long series in the hydrology analysis . The article has a discussion about it in detail with MATLAB .

Office2000中的Excel有着强大的数据处理能力，本文介绍在水文计算中的几个特殊应用，对于提高一些日常工作的工作效率将会有很大的帮助。

Excel has a powerful capacity for data treatment in office 2000 . The paper introduces some special utilizations in hydrological calculation , it has a large aid for raise daily work efficiency .

在水文计算中水文经验频率分析很常见，以采用皮尔逊三型分布较多，通过调整皮尔逊三型分布参数Cv和Cs，使配线与实测资料拟合最好。

In hydrologic calculation , hydrologic experience frequency analysis , especially Pearson ⅲ distribution is always used , through adjust its parameter of Cv and Cs ! makes the fitting curves the best matching the measured datum .

行蓄洪区受灾面积的简便水文计算方法初探

On Simplified Calculation Method of Flood - stricken Acreage in Floodplain

大中桥水文计算软件包

The software pack of hydrological computations for large and medium-sized bridges

小流域水文计算样本容量的实例分析

Case Analysis of SamPle Size of Hydrologic Computation for Small Catchment

差积三角形法在水文计算中的应用

The Usage of Differential Triangle in the Calculation of Hydrology

博鳌水城专用公路工程水文计算综述

A summary of hydrological calculation on Boao special highway engineering

牡丹江大桥水文计算与桥位设计

The hydrological calculation and design of bridge location for Mudanjiang River Bridge

模糊相似选择在水文计算中的应用

The Application of the Selection Based on Fuzzy Analogy to Hydrological Computation

公路桥梁水文计算系统的研究与开发

Development and Study of the Calculation System on the Hydrology of Highway Bridge

全国水文计算单元空间数据库的建立与应用

Construction and Application of National Spatial Hydrology Database on A Hydrological Polygons Basis

水库水文计算系统软件开发研究

Software Development and Research for Hydrographic Calculation in Reservoirs

上游溃坝洪水在某水库水文计算中的影响分析

Influence Analysis on Upstream Dam Breaking Flood in Hydrological Computation of Downriver Reservoir

关于桥梁水文计算若干问题的探讨

Discussion on Some Problems of Bridge Hydrologic Calculation

我国在水文计算中广泛应用适线法估计频率曲线参数。

The curve fitting method in hydrologic frequency analysis is widely used in China .

平原河网地区水文计算及洪水影响评价方法的探讨

Methods Discussion on Hydrology Calculation and Flood Influence Evaluation in Plain River Network Region

平原水田地区河流桥涵水文计算及桥长设计的探讨

Hydrological Calculation of River and Bridge & Culvert and Discuss of Bridge Length Design

水文计算中的模糊优化适线法

Fuzzy optimal Curve Fitting Method in Frequency Analysis

公路跨灌渠桥梁水文计算方法的探讨

A discussion on the hydrologic computation method for the highway bridge across the irrigation canal

山谷贮灰场水文计算

Hydrologic Calculation of Valley Ash Disposal Area

对现行水文计算推求设计洪水方法的评价和改进

Requiring into the Analyses of the Achievement of Design Flood in the Current Hydrologic Calculation Method

4初步形成了比较完善的径流泥沙数据计算分析方法，包括：编制水文计算单元图，分析并记录径流泥沙物质汇集关系，建立水文计算单元数据库；

A set-of methods is proposed for calculation and analysis of runoff and sediment discharge data .

正确估计地下径流过程是水文计算和预报中的一项基础性工作。

How to compute groundwater runoff correctly is the basic re - search subject in hydrological calculation .

平原感潮河网区城市防洪规划中的水文计算方法研究

Study on Hydrological Calculation Methods for Flood Prevention Plan of Cities in Plain Tidal River Network Area

本文简述了目前水文计算中水文随机变量如洪峰、洪量等的概率分布函数的型式（线型）选择的理论和方法。

Selection of the type of probability distribution for the concerned hydrologic variables is discussed in this paper .

文章系统地介绍了博鳌水城专用公路工程水文计算的过程、方法和步骤。

This paper introduces systemically the process and the method of hydrological calculation on Boao special highway engineering .

桥涵水文计算的重要性、复杂性、不确定性决定了其在桥梁设计工作中的特殊地位。

The importance , complexity and uncertainty of bridge hydrology calculation decides its special status in bridge design .

由于该桥设计中增加了水文计算部分内容，因此本设计未加入方案比较方面内容；

Due to increase hydrologic computation in the design of bridge , therefore the design scheme is not joined ;