½Ç½À 9. ±ÙÁ¢ºÐ¼®

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1.        View¡æAdd Theme¡æC:\GIS½Ç½À\EX9\¾à±¹, º´¿ø, µµ·Î

2.        View¡æ Properties¡æ Map Unit, Distance Unit: meters

3.        Query Builder¡æº´¿ø Theme¡æÁ¦ÀϺ´¿ø ÃßÃâ (º´¿ø °³¼ö°¡ ¸¹Áö ¾ÊÀ¸¹Ç·Î, Identify¿Í Select Feature ¹öÆ° »ç¿ëÇØ ¼±ÅÃÇصµ µÊ)

4.        Theme¡æCreate Buffer: º´¿ø.shp¡æNext

5.        At a specified distance: 1500, distance units: meters ¡æNext

6.        dissolve barriers between buffers: Yes, save in a new theme. ¡æfinish

7.        º´¿ø È°¼ºÈ­¡æTheme¡æClear selected Features

8.        ¾à±¹ È°¼ºÈ­¡æTheme¡æSelect by Theme: Are Completely Within, Buffer1 of º´¿ø¡æNew Set

9.        <¾à±¹ÀÌ µµ·Î¿¡¼­ ¾ó¸¶³ª ¶³¾îÁ³³ª ¾Ë¾Æº¸±â>: µµ·Î Theme ¼Ó¼ºÅ×ÀÌºí ¿­¾î Shape Çʵå Çìµå Ŭ¸¯¡æ¾à±¹ Theme ¼Ó¼ºÅ×ÀÌºí ¿­¾î Shape Çʵå Çìµå Ŭ¸¯¡æJoin. (Distance Çʵ忡 °Å¸® Ãß°¡ È®ÀÎ)

 

¢®        µµ·ÎÀÇ ¹öÆÛ Áö±¸ ³»¿¡ ¼ÓÇÑ ÇÊÁöÀÇ Æ¯Â¡ »ìÆ캸±â

1.        (New) View¡æAdd Theme¡æC:\GIS½Ç½À\Suseo\¼ö¼­µµ·Î, parcels

2.        ¼ö¼­µµ·Î È°¼ºÈ­¡æTheme¡æQuery¡æname=±¤Æò·Î¡æ New Set

3.        Theme¡æCreate Buffers: At a specified distance: 50¡æ in a new theme

4.        ÇÊÁö È°¼ºÈ­¡æTheme¡æSelect By Theme¡æAre Completely Within¡æNew Set

 

¢®        À§Çè½Ã¼³¹° ±ÙÁ¢ÇÏ´Â ÇÊÁö³ª µµ·Î ºÐ¼®: À§Çè½Ã¼³.shp ÀÌ¿ëÇÏ¿© ÀÚ½À.

 

[2] ·¡½ºÅÍ µ¥ÀÌÅÍ ±â¹ÝÀÇ ±ÙÁ¢¼º ºÐ¼®

¢®        °Å¸® ±×¸®µå »êÃâ

1.        File¡æExtensions¡æSpatial Analyst üũ¡æAnalysis ¸Þ´º »ý¼ºµÊ.

2.        (New) View¡æAdd Theme¡æC:\GIS½Ç½À\EX9\¾à±¹, µµ·Î.shp ºÒ·¯¿À±â

3.        <Á¡¿¡¼­ °Å¸®»êÃâ>: ¾à±¹ È°¼ºÈ­¡æAnalysis¡æFind Distance¡æOK

4.        <¼±¿¡¼­ °Å¸®»êÃâ>: µµ·Î È°¼ºÈ­¡æAnalysis¡æFind Distance¡æOK

5.        <±ÙÁ¢¼º ±×¸®µå »êÃâ>: ¾à±¹ È°¼ºÈ­¡æAnalysis¡æAssign Proximity¡æOK¡æPick field for cell values: ID¡æOK.

 

¢®        ºñ¿ëÇ¥¸é ºÐ¼®: µµ·ÎÀÇ Á¦ÇѼӵµ

1.        New View ¿¡ µµ·Î, º´¿ø, ¾à±¹.shp ¿¬´Ù.

2.        <µµ·Î ID¸¦ ·¡½ºÅÍ·Î Àüȯ>:µµ·Î È°¼ºÈ­¡æTheme¡æConvert to Grid¡æGrid name: roadRaster¡æOK¡æID¡æOK¡æOK¡æOK.

3.        <Á¦ÇѼӵµ ·¡½ºÅÍ·Î Àüȯ>: À§¿Í °°À½. ´Ü, Grid name: roadSpeed, Pick field for cell values: Speed.

4.        <À¯Å¬¸®µå ¹æ½Ä °Å¸®»êÃâ>: Analysis-> Map Calculator -> ([Roadraster].EucDistance(nil, nil, nil)) ÀÔ·Â -> Evaluate

5.        <µµ·Î ¾Æ´Ñ Áö¿ª¿¡ ¼Óµµ°ª ºÎ¿©>: roadSpeed Theme È°¼ºÈ­->Analysis->Reclassify->Unique->No Data : 5 (enter)->OK

6.        ½Ã°£´ÜÀ§ ºñ¿ëÇ¥¸é »ý¼º: Analysis->Map Calculator: (1.AsGrid.Float/[Reclass of Roadspeed]*0.06.AsGrid) ÀÔ·Â -> evaluate (Á¦ÇѼӵµ 60km/h´Â 1¹ÌÅÍ ´Þ¸± ¶§ 0.06ÃÊ ¼Ò¿ä)

7.        ºñ¿ë-°Å¸® Ç¥¸é: Analysis -> Map Calculator:  ([Roadraster].CostDistance ([traveltime], nil, nil,nil)) ÀÔ·Â -> evaluate