PROPORTIONAL IRCLES - SHOWING (TECHNOGRAPHICAL AREA OF DIFFERENT CD BLOCKS) - PROPORTIONAL SCALE

Oct 29, 2026

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The document presents proportional circles and proportional pie diagrams to represent geographic areas of different CD blocks. It explains how the area of a circle is made proportional by using corresponding radii and how pie sectors can be constructed proportionally to available component values. It includes example equations relating geographic area and circle radius, and provides tables and calculation worksheets for converting area data into circle/pie diagram dimensions, including geographic area per block and intermediate calculation columns.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages8

Reading Time20 min

AccessFree to download

PROPORTIONAL IRCLES

Proportonal pie Diagrams

Table and Calculation Worksheet

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IS′ | 1631 | 2036' | 4615 | 58°n' | 7587 | | 28496 | 5.2395 | 1.0 | | | Fscale | | | | | | | | | 20000 | 79·788 | 0·8 | | | | | | | | | | | | 3500 0 | 105.5502 | 1·17 | | | | | | | | | | | | 50000 | 126・156 | 1.40 | | PROPORT1O NAL (SHou、 NDYPEC00DIFFERENTCDB0ksOFPRVIA SADARSuD√151OWEST PRoFORTIONALSCALE(EOGQnPHCAL AQEA(He) 一5000D ◎ERS_ET服儿FORESTTC 35050 ot -Rauit 2000

FAQs

What do the proportional circles in the document represent?

They represent geographical areas of different CD blocks by converting the area values into circle dimensions using proportional relationships.

How are the circle radii determined for proportional circles?

The document uses proportionality between geographic area and circle size, deriving radii from the evaluation of given equations that relate area to radius.

How are proportional pie diagrams constructed from the data?

Pie sectors are formed so their angles/areas are proportional to the component values, allowing the geographic area distribution across blocks to be shown visually.

Oct 29, 2026

Upload by Đào