[转贴]三峡库区生态承载超负荷 水体变臭发黑
瞭望》新闻周刊发表的文章说，三峡水库二期蓄水之后，次级河流污染加重，一些河流出现水体变黑发臭现象，还有一些河流出现浮萍和蓝藻疯狂生长的现象。<BR><BR> 三峡大坝蓄水175米后将形成一个包含数十条次支河流，面积达到1000多平方公里的巨型水库。目前三峡水库水位已经超过160米，迄今为止工程没有发生重大生态环境灾害。<BR><BR> 报道说，三峡水库的生态环保问题不仅关乎三峡工程的正常运行，还关系到国家淡水<NOBR><B class=kgb onmouseover=isShowAds = false;isShowAds2 = false;isShowGg = true;InTextAds_GgLayer="_u6218_u7565";KeyGate_ads.ShowGgAds(this,"_u6218_u7565",event) style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: normal; PADDING-BOTTOM: 0px; MARGIN: 0px; BORDER-LEFT: 0px; CURSOR: hand; COLOR: #0080ff; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; TEXT-DECORATION: underline" onclick=javascript:window.open("http://pagead2.googlesyndication.com/pagead/iclk?sa=l&ai=BWed4KqgXSf2KJIHg6wOooMTGD8LU_osB0pCozQbAjbcBgPEEEAUYBSCsvJEKKBQ4AFCcmKrBA2Cd8dyB0AWyAQ9jbHViLmNhdDg5OC5jb23IAQHaAT5odHRwOi8vY2x1Yi5jYXQ4OTguY29tL25ld2Jicy9kaXNwYmJzLmFzcD9ib2FyZGlkPTEmaWQ9MjU0MDA3NqkCUZDnuHeqgz7IApyi-QioAwHoA_4D6ANS6AMw6APpAZgEAA&num=5&adurl=http://www.jflogs.com&client=ca-pub-1681215984289622");GgKwClickStat("战略","www.jflogs.com","afc","2000072013"); onmouseout=isShowGg = false;InTextAds_GgLayer="_u6218_u7565">战略</B></NOBR>储备库的安全及库区千万人的生存与<NOBR><B class=kgb onmouseover=isShowAds = false;isShowAds2 = false;isShowGg = true;InTextAds_GgLayer="_u53D1_u5C55";KeyGate_ads.ShowGgAds(this,"_u53D1_u5C55",event) style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: normal; PADDING-BOTTOM: 0px; MARGIN: 0px; BORDER-LEFT: 0px; CURSOR: hand; COLOR: #0080ff; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; TEXT-DECORATION: underline" onclick=javascript:window.open("http://pagead2.googlesyndication.com/pagead/iclk?sa=l&ai=BHBiXKqgXSf2KJIHg6wOooMTGD4mV3XSNtNGRCcCNtwGAxBMQAhgCIKy8kQooFDgAUOSy4s0BYJ3x3IHQBbIBD2NsdWIuY2F0ODk4LmNvbcgBAdoBPmh0dHA6Ly9jbHViLmNhdDg5OC5jb20vbmV3YmJzL2Rpc3BiYnMuYXNwP2JvYXJkaWQ9MSZpZD0yNTQwMDc2qQJRkOe4d6qDPsgC6eG-BqgDAegD_gPoA1LoAzDoA-kBmAQA&num=2&adurl=http://www.whdhl.com/newEbiz1/EbizPortalFG/portal/html/ldfc.html&client=ca-pub-1681215984289622");GgKwClickStat("发展","www.whdhl.com","afc","2000072013"); onmouseout=isShowGg = false;InTextAds_GgLayer="_u53D1_u5C55">发展</B></NOBR>。虽然在三峡工程中实施了环保工程以及上游污染防治规划，但由于特殊的地质环境，三峡库区滑坡、崩塌等地质灾害发生较多，目前整个库区已发现的崩塌、滑坡达4000多处。<BR><BR> 三峡工程实施后，因水库蓄水、<NOBR><B class=kgb onmouseover=isShowAds = false;isShowAds2 = false;isShowGg = true;InTextAds_GgLayer="_u79FB_u6C11";KeyGate_ads.ShowGgAds(this,"_u79FB_u6C11",event) style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: normal; PADDING-BOTTOM: 0px; MARGIN: 0px; BORDER-LEFT: 0px; CURSOR: hand; COLOR: #0080ff; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; TEXT-DECORATION: underline" onclick=javascript:window.open("http://pagead2.googlesyndication.com/pagead/iclk?sa=l&ai=BTFfxKqgXSf2KJIHg6wOooMTGD9ar_VCCkd2vBsCNtwGwrhUQAxgDIKy8kQooFDgAUJDkrcj9_____wFgnfHcgdAFsgEPY2x1Yi5jYXQ4OTguY29tyAEB2gE-aHR0cDovL2NsdWIuY2F0ODk4LmNvbS9uZXdiYnMvZGlzcGJicy5hc3A_Ym9hcmRpZD0xJmlkPTI1NDAwNzaAAgGpAlGQ57h3qoM-yAKwnuQGqAMB6AP-A-gDUugDMOgD6QGYBAA&num=3&adurl=http://www.SinoVisa.com.cn&client=ca-pub-1681215984289622");GgKwClickStat("移民","www.SinoVisa.com.cn","afc","2000072013"); onmouseout=isShowGg = false;InTextAds_GgLayer="_u79FB_u6C11">移民</B></NOBR>迁建，库区大量可用<NOBR><B class=kgb onmouseover=isShowAds = false;isShowAds2 = false;isShowGg = true;InTextAds_GgLayer="_u571F_u5730";KeyGate_ads.ShowGgAds(this,"_u571F_u5730",event) style="BORDER-RIGHT: 0px; PADDING-RIGHT: 0px; BORDER-TOP: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: normal; PADDING-BOTTOM: 0px; MARGIN: 0px; BORDER-LEFT: 0px; CURSOR: hand; COLOR: #0080ff; PADDING-TOP: 0px; BORDER-BOTTOM: 0px; TEXT-DECORATION: underline" onclick=javascript:window.open("http://pagead2.googlesyndication.com/pagead/iclk?sa=l&ai=BHBiXKqgXSf2KJIHg6wOooMTGD4mV3XSNtNGRCcCNtwGAxBMQAhgCIKy8kQooFDgAUOSy4s0BYJ3x3IHQBbIBD2NsdWIuY2F0ODk4LmNvbcgBAdoBPmh0dHA6Ly9jbHViLmNhdDg5OC5jb20vbmV3YmJzL2Rpc3BiYnMuYXNwP2JvYXJkaWQ9MSZpZD0yNTQwMDc2qQJRkOe4d6qDPsgC6eG-BqgDAegD_gPoA1LoAzDoA-kBmAQA&num=2&adurl=http://www.whdhl.com/newEbiz1/EbizPortalFG/portal/html/ldfc.html&client=ca-pub-1681215984289622");GgKwClickStat("土地","www.whdhl.com","afc","2000072013"); onmouseout=isShowGg = false;InTextAds_GgLayer="_u571F_u5730">土地</B></NOBR>被淹没、占用，生存容量进一步减小。 土地量少且贫瘠的库区，既要承担保障三峡水库"一库清水"的历史重任，又要承载千万人的生存发展，生态进一步脆弱。 <!--对主帖发表意见放在主帖内容后面 --><BR> 不是小事！关注中！ <P>原文由 海底森林 发表: </P><P><FONT size=7>不是小事！关注中！</FONT> </P> 原文由 四川飞鱼 发表: <br><P>原文由 海底森林 发表: </P><P><FONT size=7>不是小事！关注中！</FONT> </P> <P><FONT size=6>恨死我了！</FONT></P><P><FONT size=6>没办法！</FONT></P><P><FONT size=6>枪在别人手里。</FONT></P>
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