Table 1. Data of Administrative Units in the Colombo Metropoltan Region
A.G.A. AREA Population Housing Labour Force |Environmental
DIVIION Sq.km Density Density Density Related Disease UI
Persons/Sq.km |Units/Sq.km |Persons/Sq.km |Intensity
Perons/Sq.km
Colombo 37: 16856 2823 14093 11 15.38
Dehiwela 21.0 9997 1986 8559 6 64. 28
Moratuwa 19.8 9410 1867 7947 8 "BET
Piliyandala 55.0 2055 619 2541 3 45. 90
Nugegoda 32. 0 1178 1510 6335 5 54. 30
Kolonnawa 27 6054 i114 Si? 6 50. 33
Kaduwela 81.1 1657 356 1404 2 47.71
Homagama 148. 2 050 216 804 l 44. 92
Avissawella 228. 0 580 123 492 30. 95
Dompe 178. 3 636 141 540 43. 92
Biyagama 61.6 1769 364 1498 2 47. 10
Mahara 98. 8 1306 272 1083 2 44.56 |
Attanagalla 154. 0 835 184 693 | 43. TT
Gampaha 99.7 1483 318 1247 2 45. 94
Ja-Ela 64. 0 2188 465 1882 4 47. 88
Wattala 54. 68 2325 479 1939 2 49. 00
Kelaniya 21.9 5864 1065 4963 6 51. 79
Table 2. Water Supply Consumption in the CMR Table 4. Electrical Energy Consumption in the CMR
Planning Unit, Area |Water Supply Ul Planning Unit | Area |Electrical Ul
Sq. kn Consumption Sq.km |Energy
cu.m/d/sq.km Consumption
Colombo 31.9 3598 T2. 98 per year
PT i$ |* 165 62. 96 be
Kotte 8.5 2142 96. 92 Colombo 46.5 12.94 68.26
Moratuwa 11.2 1247 39. 25 Dehiwela 114 6.45 57.16
Panadura T.1 303 44.91 Ratmalana 62.8 3.88 50.26
Kolonnawa 2.3 2345 99. 36 Homagama 81.1 0.53 46.19
Mulleriyawa 16.4 918 48. TT Sri 118.8 1.99 49.29
Kelaniya 18.4 693 51-21 Jayawardhanapur
Table 3 Land Values in the CMR a
Avissawella 241.1 0.13 37.61
Zone Av.Land Value UI Horana 443.2 0.07 42.41
Ruppees/perch Gampaha 338.0 0.18 44.21
: 650000 74. 83 Ja-Ela fos spun 44.77
: c = S Kelaniya 181.2 1.51 | 44:86 |
4 75000 P ul,
9 30000 47.09
324
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B7. Vienna 1996
