ScaleRepresents the ratio between the two dimensions , one on the nature and the other on the mapTypes of measuring the drawing :First / : numerical scales ( the number of digital or written )Aaoppeathtaj to perform many calculations to convert distances on the map to distances and realisticA : drawing scale book or directWhere distances are written on the map and the corresponding distance on the ground( One centimeter per 1 km)Features: . Indicates all clear ... and direct and fast into the distanceDisadvantages . Happens Tharih and inaccuracies in the map if they were zooming in or out
B scale breakage Chart: . Any one centimeter on the map equals A centimeter on nature1100,000A measure of the relative .One hundred thousandth or 1 : 100000Second, drawing scale planning .A : . Linear scaleA phrase from a straight line is drawn on the map suitable length051 015 202 530
Features: . Plain account attached maps in which you want to zoom in or out
B : . Comparative measure . ( Metric measure combines French and Milli , England)0 20 40 60 80.1002 million
0 31.4 63.4 126.8C - timescale . ( Estimate distances in time ) for military purposes or travel tripsD - scale networking .Conversion scale map .1 conversion scale to measure the written explanations or relative
Example : . ( One centimeter per 7 km)Solution: .1 km is equal to 1,000 metersMeter is equal to 100 cm1 km is equal to 100,000 centimeter( 7100.000 = 700.000 )
Are turning into a scale break Chart: conversion to break the relative scale : 1/7000001700,0002 - conversion chart or scale relative to the scale of the writtenExample about : 1 : 250000Solution: .1 km is equal to a hundred thousand centimeter250000000 100( Centimeter per each two and a half km)3 - Gauge conversion chart and measure relative to a linear scale .Example : . About 1000000:1Name on the map equals million centimeter on the ground reality1000000 equal to 10 km000 100Draw a line length of 10 cm ( 1 cm = 10 km)01 020 304 050 100 kilometers
Find a map scale unknown scaleMap scale unknown scale =
Along the dimension on the map unknown scale map scale information measureThe length dimension of the scale on the map information
For example: - the distance between the two cities on the two maps , one piece of information measure5 cm = 1 5 = 12 cm 100 000 200 000 40 000
Map scale unknown scale 1/40000
B scale breakage Chart: . Any one centimeter on the map equals A centimeter on nature1100,000A measure of the relative .One hundred thousandth or 1 : 100000Second, drawing scale planning .A : . Linear scaleA phrase from a straight line is drawn on the map suitable length051 015 202 530
Features: . Plain account attached maps in which you want to zoom in or out
B : . Comparative measure . ( Metric measure combines French and Milli , England)0 20 40 60 80.1002 million
0 31.4 63.4 126.8C - timescale . ( Estimate distances in time ) for military purposes or travel tripsD - scale networking .Conversion scale map .1 conversion scale to measure the written explanations or relative
Example : . ( One centimeter per 7 km)Solution: .1 km is equal to 1,000 metersMeter is equal to 100 cm1 km is equal to 100,000 centimeter( 7100.000 = 700.000 )
Are turning into a scale break Chart: conversion to break the relative scale : 1/7000001700,0002 - conversion chart or scale relative to the scale of the writtenExample about : 1 : 250000Solution: .1 km is equal to a hundred thousand centimeter250000000 100( Centimeter per each two and a half km)3 - Gauge conversion chart and measure relative to a linear scale .Example : . About 1000000:1Name on the map equals million centimeter on the ground reality1000000 equal to 10 km000 100Draw a line length of 10 cm ( 1 cm = 10 km)01 020 304 050 100 kilometers
Find a map scale unknown scaleMap scale unknown scale =
Along the dimension on the map unknown scale map scale information measureThe length dimension of the scale on the map information
For example: - the distance between the two cities on the two maps , one piece of information measure5 cm = 1 5 = 12 cm 100 000 200 000 40 000
Map scale unknown scale 1/40000
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