???-2??? -????(Owens River)?????? - PowerPoint PPT Presentation

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???-2??? -????(Owens River)??????

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... (Owens River) -3 -Hetch Hetchy Alameda -3 -Yarra Thomson Silver/Wallaby ... – PowerPoint PPT presentation

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Title: ???-2??? -????(Owens River)??????


1
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2
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3
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4
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5
  • ????????????
  • ??97?????????
  • ???-3??? -??????????
  • ???-2??? -????(Owens River)??????
  • ???-3??? -Hetch Hetchy?Alameda????
  • ????-3??? -Yarra?,Thomson?? Silver/Wallaby Creeks
  • ???-4??? -????johor?? ??????????????

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6
???????76?7???,???????????????,?????,????200??????
??????????2-3?(??) ??91?????????,??????
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7
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98??91????????? 98?1?7??????????1,325??,?91????1,3
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8
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9
?????????
  • ??
  • 1885?- ?????????????????????,???????????
  • ??
  • 1895?- ????????,?????????,??2440?/?,??1.3??
  • 1909?- ?????????,?????,????????????????,??1.25??/?
    ,??12??
  • ????
  • 1958?- ?????????,??????,???20??/?

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10
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11
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12
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  • ???????600?????????,???????????,????????????,?????
    ?????????
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    ?????

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13
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  • ?? 303 ????

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  • ??? ( ?????? )
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14
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  • ??????????????703????(??????????297?????2.4?),????
    ???????????????????????,??????????????????????????
    ???
  • 703????????????????????????????(????????????????)?
    ,??????????(???)??????

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15
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    ?,????????????????,??????????
  • ????????????????????,???????????6?1,410??????

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