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Laos 3 Megadam Gets Green Light Xayaburi´ó°ÓÖØÐ¿ª¹¤ Laos has given builders a green light to finish work on a controversial megadam at Xayaburi on the lower Mekong River, after a diplomatic pause this year to consult with neighboring leaders in Cambodia and Vietnam who were concerned about potential ecological impacts (Science, 12 August 2011, p. 814). ÀÏÎκÍÁÚ¹ú¼íÆÒÕ¯ºÍÔ½ÄÏÉÌÒé¹ýÖ®ºó£¬¸ø½¨Öþ¹«Ë¾°ä·¢ÁËÅúÎÄ£¬ÕâÑùÕùÒé²»¶ÏµÄXayaburi ´ó°Ó£¨´ó°ÓλÓÚXayaburi ¾³ÄÚMekongºÓÏÂÓΣ©ÖÕÓÚ¿ÉÒÔÍ깤ÁË¡£½ñÄê¼íÆÒÕ¯ºÍÔ½ÄÏÔøÒòΪµ£ÐŤ³Ì»áÓÐDZÔÚµÄÉú̬ӰÏì(Science, 12 August 2011, p. 814)£¬Í¨¹ýÍâ½»ÇþµÀ´Ùʹ¸Ã¹¤³ÌÖжϡ£ Xayaburi, which is projected to cost more than $3.5 billion and generate 1285 megawatts of power, is primarily Thai-financed and will export most of its electricity to Thailand, although a portion of the energy will be resold to other buyers. Xayaburi´ó°ÓÖ÷ÒªÓÉÌ©¹úͶ×Ê£¬Ô¤ÆÚ¶î¶È³¬¹ý350ÍòÃÀÔª£¬·¢µçÁ¿½«»á´ïµ½1285Õ×Íß¡£ÆäÖд󲿷ֵçÁ¦³ö¿ÚÌ©¹ú£¬È»ºóÌ©¹ú»á°ÑÆäÖÐÒ»²¿·ÖתÊÛ¸øÆäËü¹ú¼Ò¡£ Laos hopes the project will give its developing economy a huge boost. But opponents say this dam and 11 more now in planning could massively disrupt the lower Mekong¡¯s ecology, slowing the cyclical water movements that replenish the soil and sustain the region¡¯s migratory fish. ÀÏÎÎÏ£ÍûÕâÏ³ÌÄܸø·¢Õ¹Öеľ¼Ã×¢ÈëÒ»¼ÁÓÐÁ¦µÄÇ¿ÐÄÕ룬µ«ÊÇ·´¶ÔÕß±íʾXayaburi°ÓºÍ³ï½¨ÖÐµÄÆäËü11¸öË®°Ó¿ÉÄÜ»áÑÏÖØ¸ÉÈÅMekongºÓÏÂÓÎÁ÷ÓòµÄÉú̬ϵͳ£¬¼õ»ºË®Ñ»·£¬´Ó¶øÆÆ»µÍÁÈÀÔÙÉúºÍ±¾µØÓãÀàǨáã¡£ [ Last edited by myIDname on 2012-11-16 at 09:23 ] |
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