以下为《HEC-RAS 训练手册》的无排版文字预览，完整内容请下载
T R A I N I N G M A N U A L 训练手册
Water Surface Profile Modeling
BOSS INTERNATIONAL, INC
? Copyright 2002 ? All Rights Reserved
Water Surface Profile Modeling
using HEC-RAS使用XX进入管制-随机存取存储器模拟水面轮廓
Chris Maeder, M.S.
BOSS International
History of BOSS International 老板***的历史
_ Started in 1986 -始于1986年
_ University of Wisconsin, Madison spin-off company
–威斯康某某，麦迪逊的副***的培养基地
_ Develop computer applications for the hydraulics, hydrology, groundwater, and
environmental engineering areas
研发了用于水力学，水文学，地下水和环境工程学区域的电脑软件
1
Technical Support技术支持
_ WWW site doc.001pp.com
_ On-line forums 网上论坛
_ E-mailing lists 邮件
_ Email support@bossintl.com
_ Telephone*** 电话***
_ Fax *** 传真***
On-Line Forums 网上论坛
2
E-Mail Support Mailing List 电邮支持的邮件名单
Additional Technical Documents 附加的技术文件
3
What Should You Know? 你需要知道什么？
_ Basic understanding of river hydraulics 基本了解河流水利学
_ The more modeling you have done the better, but not considered a prerequisite 建模做的越多越好，但是要有先决条件
_ Basic computer operations 基本的电脑操作
_ Microsoft Windows 微软视窗操作
_ Course will focus on HEC-RAS as a tool for hydraulic modeling
课程着重于XX进入管制-随机存取存储器作为一种水力建模的工具
Summary of Course 课程摘要
_ Understand water surface profile modeling with HEC-RAS
理解拥有XX进入管制-随机存取存储器的水面轮廓建模
_ Develop confidence in application of HEC-RAS to a variety of modeling problems
树立XX进入管制-随机存取存储器可以应用在各种建模问题的信心
_ Learn how to troubleshoot models 学会充当故障检修员
_ Learn how to review analysis results 学会回顾分析结果
_ Learn advanced modeling techniques 学会先进的建模技术
_ Learn to recognize potential problems in a modeling situation
学会认知建模情况下的潜在问题。
4
Demonstration 示范
_ Lectures will be mixed with live demonstrations of HEC-RAS
课程将与XX进入管制-随机存取存储器的现场示范相结合
_ Lab periods will reinforce lectures 实验阶段将补充讲座
_ Don’t be afraid to get off the beaten path 不要担心不符合惯例
_ Basic tutorial sessions (HEC-RAS tutorials)
基础指南部分（XX进入管制-随机存取存储器指南）
_ Advanced tutorial sessions 先进的指南部分
_ ASK QUESTIONS PLEASE! 请提问
HEC-RAS Modeling Capabilities XX进入管制-随机存取存储器建模容量
_ Computes water surface profiles for steady and unsteady flow conditions
估算稳定和不稳定流动情况下的水面轮廓
_ Models complex bridges and culverts (including multiple openings)
模拟复杂的桥桥梁与管道（包括多重通道）
_ Computes subcritical, supercritical, and mixed flows
估算近乎紧急的，临界的和混XX流
_ Computes floodplain encroachments 估算漫滩侵蚀
_ Models channel modifications 模拟河渠修复
_ Models bridge scour 模拟桥梁冲刷
_ Models flood control structures (ie. Dams) with inline weirs and gated spillways
模拟带有内河堰和泄洪口的洪水控制建筑物
_ Models levees and overtopping levees 模拟防洪堤和高防洪堤
_ Models storage areas (ponds) 模拟储存地区（池塘）
_ Models multiple river networks and looped networks
模拟多样的河流连接系统和循环连接系统
5
Main Window 主要窗口
_ Menu Bar 菜单栏
_ 4 Files used in defining a model 用于定义模型的4个文件
_ Project - Main file 程某某－主要文件
_ Plan - Geometric “plan” layout 计划－几何的计划布局
_ Geometry - Cross-section geometry data 几何学－横截面的几何数据
_ Flow - Discharge boundary conditions 流动－流出变界条件
Starting a New Project 开始一项新的计划
Select “New Project” from the File Menu 从文件菜单中选择“New Project”（新程某某）
6
Entering Geometric Data 进入几何数据
Draw the river as a schematic 画出示意性的河道
Specify the cross section geometry 详细规定横截面几何
Cross Sectional Geometry截面几何
Reach Lengths 流程的长度
Manning Roughness Values 配备粗糙值
Left/Right Bank Stations 左、右岸的位置
Expansion/ContractionCoefficient Values 扩充/收缩系数值
Cross Section Geometry 横截面几何
7
Flow Data 流程数据
Perform the Analysis 执行分析
8
Output Results 输出结果
_ Cross Section Graphical Plots 横截面图解
_ Profile Graphical Plots 剖面图解
_ 3D Perspective Graphical Plot 3维远观图解
_ Rating Curve Graphical Plot 水位流量关系曲线图解
_ Cross Section Output Tables 横截面输出表
_ Profile Output Tables 剖面输出表
_ Report Generator 报告程某某编制器
Cross Section Graphical Plot 横截图
9
Profile Graphical Plot 侧面图
3D Perspective Graphical Plot 3维远观图
10
Rating Curve Graphical Plot水位流量关系曲线图
Cross Section Output Tables横截面输出表
11
Profile Output Tables侧面输出表
Report Generator报告程某某编制器
12
On-Line Help 在线帮助
13
14
HEC-RAS Methodology XX进入管制-随机存取存储器的方法论
HEC-2 & HEC-RAS XX进入管制-2和随机存取存储器
Program Development History 程某某发展历史
_ HEC-2 XX进入管制-2
_ HEC-2 program developed in 1962 by Bill S. Eichert at Tulsa District of the USACE 1962年，由美国原子能委员会的Bill S. Eichert在塔尔萨地区发展了XX进入管制-2程某某。
_ First public release in 1968 于1968年第一次正式发布
_ PC version first released in 1984 于1984年第一次发布在网络上
_ Last version 4.6.2 released in 1991 于1991年发布了最后的版本4.6.2
_ HEC “Next Generation” Software Development XX进入管制”下一代”软件开发
_ Development begins 1990 on RAS, HMS, and other models
于1990年开始对随机存取存储器，英国政府公务和其他模式进行研发
_ HEC-RAS Development History XX进入管制-随机存取存储器发展历史
_ First release in August of 1995 于1995年8月第一次发布
_ Version 2.0 released in July of 1997 于1997年7月发布2.0版本
_ Version 2.2 released in July of 1999 于1999年7月发布2.2版本
_ Version 3.0 released in January of 2001 于2001年1月发布3.0版本
_ Version 3.1 released in January of 2003 于2003年1月发布3.1版本
15
HEC-RAS—The Future and Other Considerations
XX进入管制-随机存取存储器—有关远景和其他方面的考虑
_ Importance of HEC-RAS XX进入管制-随机存取存储器的重要性
_ Foundation for future hydraulic software 未来水力软件的创立
? UNET Unsteady Flow Modeling UNET不稳定流量建模
? Sediment Transport Modeling (HEC-6) 沉淀物运输建模
? More… 更多…
_ Replacement of HEC-2 XX进入管制-2的取代
_ Caution—However! 但是－需谨慎
_ HEC-RAS v3.0 computed WSELs are sometimes significantly higher than HEC-RAS v2.2 at bridges and culverts
XX进入管制-随机存取存储器v3.0在桥梁和管道方面有时比XX进入管制-随机存取存储器v2.2估算WSELs的值更为准确
_ You may want to reconsider which HEC-RAS version you want to use for your model results submittal
你可能需要根据模型提供的结果重新考虑使用哪个HEC-RAS版本
Frequently Asked Questions about HEC-RAS 常见被提及到的HEC-RAS问题
_ Will HEC-RAS really replace HEC-2? HEC-RAS真的能取代HEC-2吗？
_ Yes, it really will. In fact it already has started to significantly replace HEC-2 for many applications.
是的，它会取代的。实际上它已开.经始在很多应用方面取代了HEC-2
_ HEC-RAS’ Microsoft Windows interface allows someone without any prior hydraulic engineering experience to now “submit an engineering study.”
HEC-RAS微软Windows界面允许一些没有水力工程经验的人开始学习工程。
_ HEC-2’s card file interface seemed to keep unexperienced modelers out of this modeling arena.
HEC-2的卡片目录似乎让那些没有应用过的模型脱离这个建模世界。
16
Frequently Asked Questions about HEC-RAS (more)
常见被提及到的HEC-RAS问题（更多）
_ When will HEC-RAS replace HEC-2? HEC-RAS什么时候取代HEC-2
_ Gradually, very few new studies will be started using HEC-2, although HEC-2 will continue to be used for years for some studies involving existing data sets.
逐步的取代，虽然HEC-2将长年被用于包括现已存在的资料设置的一些研究，但是少数研究将会使用HEC-2。
_ It perhaps makes economic sense to keep an existing model in HEC-2 rather than port it to HEC-RAS, since the results between the two models can be significantly different.
也许保持HEC-2现有的模式会获得一些经济效益而不是转向HEC-RAS，因为两种模式可能会有很大的区别。
_ Perhaps run the model in both HEC-RAS and HEC-2, and submit the model results that are best for your client.
或许同时使用HEC-RAS 和 HEC-2并提交模式结果会让客户满意。
Frequently Asked Questions about HEC-RAS (more)
常见被提及到的HEC-RAS问题（更多）
_ Does FEMA accept HEC-RAS for Flood Insurance Studies?
FEMA能接受HEC-RAS应用在水灾保险研究中吗？
_ Yes, HEC-RAS is accepted by FEMA for flood insurance studies.
是的，HEC-RAS被FEMA接受应用在水灾保险研究中。
_ Some submittal agencies prefer to see models submitted using HEC-2.
一些供销商倾向使用HEC-2的模式
_ HEC-2 models tend to be easier to review since the input files use a “card file” format, and those experienced enough to read these input files can see the modeler’s intent when they built the model.
HEC-2模式往往更易检查从使用”卡片目录”输入的资料，并且通过充分阅读这些输入资料看出当初建此模式的意图
17
Frequently Asked Questions about HEC-RAS (more)
常见被提及到的HEC-RAS问题（更多）
_ Which model (ie., HEC-RAS or HEC-2) should you use?
应该使用哪种模式（如HEC-RAS 或是HEC-2）？
_ The more tools (ie., engineering models) you have in your “toolbox”, the more adept you will be at modeling different situations.
“工具箱”里的工具越多（如工程模式），越能熟练的画出不同情况下的模式
_ HEC-2 is still a very accepted and well regarded model.
HEC-2仍然被广泛接受和认同
_ What is the purpose of your model? 模式的目的是什么？
? If floodplain modeling, then consider both HEC-2 and HEC-RAS and choose the lower WSEL rise, since this best benefits your client.
如果是漫滩模式，考虑HEC-2和HEC-RAS两种，并选择低点的WSE 内容过长，仅展示头部和尾部部分文字预览，全文请查看图片预览。 cedure (or system) for troubleshooting your model.
为解决模拟中的问题研制一个程某某（或系统）
_ Get a notebook and document what you have tried.
为你所试验过的方法拟定一个笔记本和文件
_ Save your files and note what you have done to change it from the last run.
保存你的文件并注意你是如何从上一次运行中改变的
_ Saving stages of your development efforts allows you to immediately return to the prior stage that was working when you hit a dead-end.
当你走投无路时，保存你研究过程的尝试水位可以使你立刻返回到先前的阶段。
_ Stay simple and systematic and then add complexity
保持简单和系统化，然后再添加复杂性
594
[文章尾部最后500字内容到此结束,中间部分内容请查看底下的图片预览]请点击下方选择您需要的文档下载。
以上为《HEC-RAS 训练手册》的无排版文字预览，完整内容请下载
HEC-RAS 训练手册由用户“flpde”分享发布，转载请注明出处