1. Utsunomiya University Environmental Report 2007

7. 1.
2.
3.
4.

15. 9 4
- 13 -

19. - 17 -

20. - 18 -

21. - 19 -

22. - 20 -

23. - 21 -

24. -22

25. 1 2
- 23 -

26. (1%) (96.5%)
(2.5%)
(0.8%) (1.8 ( 50m )
0.008 ( 20cm )
- 24 -

27. (2003 )
- 25 -

28. BRu a N
EBP odu t on EBP ant ENP ant
ERu a
EConsume
ETherma EIn
FRu a
FConsume EOut
FIn R
FOut
- 26 -

29. - 27 -

30. ,

40. Utsunomiya University Environmental Report 2007