Upload File

topographic contour maps basics

Download Topographic Contour Maps Basics

If you can't read please download the document

Upload: abdul-moeed-kalson

Post on 24-Oct-2015

29 views

Category:

Documents


0 download

Report

DESCRIPTION

GEOLOGY

Topographic Maps - Kyrene School District · Topographic Maps Two dimensional ... This is what a topography map of your hand would look like. What are contour lines? ... Complete

TOPOGRAPHIC MAPS AND TOPOGRAPHIC PROFILES. CLOSER CONTOUR LINES = STEEPER GRADIENT TOPOGRAPHIC MAPS…

Topographic maps show …. - USGS: Uses for topographic maps … - Contour lines are …. - Contour intervals: - Slope can be calculated Using the formula …

Contour Lines and Topographic Maps. We use contour maps to help us show the 3 dimensional shape of the land on a 2 dimensional map!

Other Grid Systems and Contour/Topographic Maps

Contour Maps AKA Topographic Maps. Contour Map: (topograpic map) shows elevation of various points on the Earth’s surface

Topographic Maps. What is a Topographic Map? In contrast to most maps, a topographic map shows the shape of the Earths surface by using contour lines

Topographic Maps Pg 598 - 601. Lesson Objectives Define a topographic map and its uses. Define a topographic map and its uses. Describe how contour lines

Topographic Maps. Topographic Map: Topographic Map: – A contour map -

Topographic Maps Mr. King. Hints to work with topographic maps. ·Small lines perpendicular to contour lines are called hachure lines. ·Hachure lines point

Topographic Maps. Lesson Objectives Define a topographic map and state its uses. Define a topographic map and state its uses. Describe how contour lines

Topographic Maps. Topo Maps ► Topographic maps : show elevation of the land using contour lines. takes 3D landscapes and represents them in a 2D fashion

Contour What?! How to read and understand topographic maps

Reference Maps: Topographic · REFERENCE MAPS: TOPOGRAPHIC 3 BlACk-ANd-whitE dESigN (Page 5) Road, contour, and boundary line weights are balanced in this design so one does not dominate

Topographic Maps

Topographic Maps. Contour lines A line which connects points of equal elevation. Index Contours: Thick contour lines which have the elevation written

Topographic Maps Lab 2. Concepts Map projections Map scale Topographic maps Contour lines Topographic profiles Basic map elements “map”: a representation,

Topographic Maps Reading Contour Maps. Topographic maps show the shape of the land By the shape of the contour lines on the map

Waterforms & maps Notes on waterforms, including an introduction to maps: political, contour, topographic, relief

Topographic Maps: The basics - Natural Resources Canada · TOPOGRAPHIC MAPS: The basics. 2. Topo tip: • Use contour lines to determine elevations of mountains and flat areas. The

Topographic Maps. What is a Topographic Map? Topographic maps are special maps that show the relief (highs and lows) of Earth’s surface. Topographic maps

Objectives: -Explain how topographic maps use contour lines to show elevation

Topographic Maps Topographic Maps: ____________ ______________________________ Contour Lines:________________ _____________________________ Contour Interval:_______________

Topographic Maps - Yola€¦ · topographic map is, how do I read it? First determine the contour interval (the distance between each contour line) Then determine the map scale (usually

Introduction to Topographic Maps Map Review.pdfTopographic maps illustrate elevation above sea level using contour lines. Contour Map ... A line on a map that connects points of equal

Terrain reconstruction through the contour lines of the scanned topographic maps

Terrain reconstruction through the contour lines of the scanned topographic maps Meir Tseitlin 2007

MiSP Topographic Maps Worksheet #2 - hofstra.edu Maps Worksheet 2 L2 1 MiSP Topographic Maps Worksheet #2 Name _____ Date_____ CONSTRUCTING AND STUDYING A CONTOUR MAP

Topographic Maps TOPOGRAPHIC MAPS. What are topographic maps? Topographic maps- maps that show changes in elevation of Earth’s surface Elevation- distance

Topographic Maps vs DEM. Topographic Map 1:24,000 Scale 20 ft contour 100 ft contour Stream Center Line

Topographic Maps. What is a Topographic Map? In contrast to most maps, a topographic map shows the shape of the Earth’s surface by using contour lines

CONTOUR LINES EXTRACTION AND RECONSTRUCTION … 536_536.pdf · CONTOUR LINES EXTRACTION AND RECONSTRUCTION FROM TOPOGRAPHIC MAPS Tudor GHIRCOIAS and Remus BRAD Lucian Blaga University

Topographic Maps

TOPOGRAPHIC MAPS What do topographic maps DO?!? In contrast to most maps, a topographic map shows the shape of the Earth’s surface by using contour lines

- show topography or using elevation contour lines Topic: Topographic Maps