comparison of land usage of knu between 2006 and 2010
DESCRIPTION
Comparison of land usage of KNU Between 2006 and 2010. 2005014001 지리학과 강인수 2006034284 경영학부 이동구 2008014028 지리학과 쳔하오. Contents. Introduction Reason why chose the Subject Introduce about KNU Main Subject Comparison 2006 & 2010 KNU Automatic analysis + Individual analysis Field Survey - PowerPoint PPT PresentationTRANSCRIPT
Comparison of land usage of KNUBetween 2006 and 2010
2005014001 지리학과 강인수2006034284 경영학부 이동구
2008014028 지리학과 쳔하오
Contents
• Introduction– Reason why chose the Subject– Introduce about KNU
• Main Subject– Comparison 2006 & 2010 KNU– Automatic analysis + Individual analysis– Field Survey– Result analysis
• Conclusion– How to use the result– Power of Remote Sensing
INTRO- Many buildings are being built in KNU
INTRO- Many buildings are being built in KNU
INTRO- Many buildings are being built in KNU
INTRO
• There are many small and big changes in KNU
• Entrance of Global Plaza, BTL Dorm, Techno building, East gate – Law school, extension of College of social science and so on
• By using the remote sensing tool, we will figure out how many changes are done
About KNU
• Kyungpook National UniversitySlogan : Truth · Pride · Service Establishment : 1946. 5.28Type : NationalPresident : Ham, In sukNation : Republic of KoreaLocation : Gyeongbuk National Univ., Sangyeok 3-dong, Buk-gu, Daegu, Korea (Main campus)The number of student : undergraduate -28,170(2010)graduate school : 6,640 (2010) Teaching staff : 1,118 (2010) Symbol : Cheomseongdae
About KNU
Main Subject
• Comparison of land usage of KNU be-tween 2006 and 2010
2006 KNU
2010 KNU
2006 KNU vs 2010 KNU
Comparison 2006 & 2010 KNUcolor Type
green Forest
grey Road
brown Building
Light brown Open space
blue Water
Field Survey
BIG 5 Changes
1. Entrance of Techno Building and BTL dor-mitory
BTL dormitory
Techno Building
Techno Building
BIG 5 Changes
2. Global Plza (GP)
Global Plaza
BIG 5 Changes
3. East Gate+ extension of College of social sci-ence + Entrance of Law school
BIG 5 Changes
4. Entrance of parking lot at college of IT Engineer-ing 2
BIG 5 Changes
5. Faculty Apartment
Comparison 2006 & 2010 KNU
Raster Attribute Editor 2006 & 2010 KNU
Comparison 2006 & 2010 KNU
2006• forest : 43.12 %
• road : 25.18 %
• water : 0.46 %
• open : 8.65 %
• building : 22.59%
• Total : 100 %
2010• forest : 38.93 %
• road : 27.48 %
• water : 0.45 %
• open : 8.40 %
• building : 24.74 %
• Total : 100 %* Round off at three decimal places
Comparison 2006 & 2010 KNU
Forest43%
Road25%
Water0%
Open9%
Building23%
2006 KNU
Forest39%
Road27%
Water0%
Open8%
Building25%
2010 KNU
Conclusion
• Thanks to the Remote Sensing tool, We can display very objective fig-
ures how changed the usage of land by entrance of buildings in KNU
• Compared to the field survey, • It is convenient to access the spot. If field survey can’t approach the
spot, but remote sensing can
Conclusion
• Fast, objective, save money & time.• Very useful to keep the information• Remote Sensing is very powerful tool• It can be used many kinds of infor-
mation