applications of rs and gis to engineering

An Introduction To Some New Era FieldsPart _ 3

Presented To: PIAIP Project

Presented By: Atiqa Ijaz Khan

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Introduction to New FieldsEmerging New Subjects and their applications

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Introduction to New Fields

Remote Sensing (RS)

Geographic Information

System (GIS)Geomatics

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PART - 03

Applications to Civil Engineering

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Cycle

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Direction of Flow

Cross-Section

Channel

Cross – Sections

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INTERPOLATION

Points are interpolated in Arc Map to produce a continuous surface.

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CENTERLINE

Define the centerline along the channel

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Straightened River in 3D

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Analysis, Modeling,Decision Making

Arc Hydro Geodatabase

Visual Basic & RDB

ArcGIS +

Extensions

Survey + G

PS

Excel + Database

Arc Hydro Data and Models

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Streams

Drainage Areas

Hydrography

Channels

Terrain Surfaces

Rainfall Response

Digital Ortho-photos

Data Model Based on Inventory

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Streams

Watersheds Water body

Monitoring Points

Arc Hydro Framework Input Data

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THE END

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REFERENCES

1. Using Geographic Information System (GIS) to Manage Civil Engineering Projects By Asmaa Abdul Jabbar

2. Longley et al (2005) Geographic Information Systems and Science. 2nd Edition. John Wiley and Sons Ltd. (Chapter 14, pages 317-319)

3. www.esri.com/engineering4. http://webhelp.esri.com/arcpad/8.0/userguide/index.htm#capture_devices/

concept_intro.htm

Special AcknowledgementIndustrial partners: ESRI, Danish Hydraulic Institute, Camp, Dresser and McKee, Dodson and AssociatesGovernment partners:

Federal: EPA, USGS, Corps of Engineers (Hydrologic Engineering Center)State: Texas Natural Resource Conservation Commission, Texas Water Development

BoardLocal: Lower Colorado River Authority, City of Austin, Dept. of Watershed Protection

Academic Partners: University of Texas, Brigham Young University, Utah State University

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Any Quires