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参考資料5

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  • 参考資料5

  • ..................................................

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    ..............................................

    ..........................................

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    .............................. 10

    10

    11

    12

    .................................................. 18

  • 33

    45

    21

    -1-

  • 33

    42

    45

    46

    48 53

    59

    17

    -2-

  • 15

    12 18

    -3-

  • 20 99.0

    20 87.4 92.3 53.0

    76.4

    20 73.7

    56.3 66.7 72.0

    11

    20

    -4-

  • 20

    40.7 23

    32.6

    20

    1,4-

    -5-

  • 19

    2008

    -6-

  • -7-

  • -8-

  • -9-

  • -10-

  • 17

    23

    11

    -11-

  • -12-

  • 27 15

    Whole Effluent Toxicity

    -13-

  • 16

    21 10

    -14-

  • 21

    21

    -15-

  • 2015

    8,400

    25 3,300

    10

    11

    10

    WHO/UNICEF Progress on Drinking-water and Sanitation: special focus on sanitation,2008

    -16-

  • 10

    11

    -17-

  • 11

    12

    Plan Do Check Action

    -18-

  • ( )

    -19-

  • 21

    10 26

    11 20

    12

    -20-

  • 1960

    1970

    1980

    1990

    2000BOD/COD 80BOD/CODB 80BOD/COD 80

    BOD/COD70

    BOD/COD7070

    BOD/COD70

    - -

    ( )

    2010

    - -

    - -

    -1-

  • 10

    6 12

    11 10

    10 8

    12 12

    18

    10

    1510

    -2-

  • 41

    46

    -3-

  • COD

    -4-

  • -5-

  • 11 21

    -6-