Spatially Distributed Hydrologic Modeling and Scale Issues with Examples from Reynolds Creek Experimental Watershed - PowerPoint PPT Presentation

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Spatially Distributed Hydrologic Modeling and Scale Issues with Examples from Reynolds Creek Experimental Watershed

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Title: Spatially Distributed Hydrologic Modeling and Scale Issues with Examples from Reynolds Creek Experimental Watershed


1
TEKNIK SUMBERDAYA ALAM DAN LINGKUNGAN
SALAM LESTARI
  Tim -tsal
2
  • Bambang Rahadi Widiatmono
  • b.rahadi_at_gmail.com-bambangrahadi_at_wordpress.com
    -bambangrahadi_at_telkom.net

LAB. TEKNIK SUMBERDAYA ALAM LINGKUNGAN-UB PRGRAM
STUDI SUMBERDAYA ALAM DAN LINGKUNGAN PUSAT
PENELITIAN LINGKUNGAN HIDUP-UB
3
Componding Factor
4
Componding Factor
5
Compounding Factor
6
MATERI
  • Bambang Rahadi Widiatmono
  • b.rahadi_at_gmail.com-bambangrahadi_at_wordpress.com
    -bambangrahadi_at_telkom.net

PERAMALAN
7
TREND
Linier Non Linier
8
TREND LINIER
Linier
9
Tahun Permintaan(Y) X X square XY Yc
           
2001 985 -4 16 -3940  
2002 1000 -3 9 -3000  
2003 1119 -2 4 -2238  
2004 1270 -1 1 -1270  
2005 1290 0 0 0  
2005 1310 1 1 1310  
2007 1312 2 4 2624  
2008 1325 3 9 3975  
2009 1375 4 16 5500  
Jumlah 10986 0 60 2961  
           
a 1220.66667        
   
b 49.35  
   
Persamaan Y 1220,7 49,35 X Persamaan Y 1220,7 49,35 X Persamaan Y 1220,7 49,35 X      
10
Geometrik
11
ARITMATIC TREND OF GROWTH
  • GEOMETRICTREND OF GROWTH

12
COMPARATIVE METHOD
13
TAHUN POPULASI
1970 62000
1980 74000
1990 85000
2000 100000
  • Hitung rata-rata Ka
  • Hitung P2020, P2030,P2040

14
LAJU PENINGKATAN PENDUDUK
  • LINIER YAx b

15
CARA PERHITUNGAN
  • LINIER

Year Population Rate of growth X2 XY
1970 60000
1980 70000
1990 85000
2000 95000
Total
Mean
16
PERHITUNGAN
Year Population Rate of growth X2 logY X log Y
1970 60000
1980 70000
1990 85000
2000 95000
Total
Mean
17
SEKIAN
TERIMA KASIH
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