科学网- 全球变暖和高海面并非是世界末日:谁能把地球变成恒温器?
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瀛﹁€呮潹瀛︾ゥ 鍙戣〃浜? 2010-7-6 20:09:22
鍒嗙被锛氱鎶€鐐硅瘎鈹?a href="#t1" style="color:Blue">鏌ョ湅璇勮锛? 鈹? 娴忚锛?44       鎺ㄨ崘缁欐湅鍙?/span>  

            鍏ㄧ悆鍙樻殩鍜岄珮娴烽潰骞堕潪鏄笘鐣屾湯鏃ワ細璋佽兘鎶婂湴鐞冨彉鎴愭亽娓╁櫒锛?/span>

                                  鏉ㄥ绁?/span>

 

锛╋及锛o迹鏈€鏂版姤鍛婇娴嬶紝鍒?/span>2100骞达紝鍏ㄧ悆骞冲潎姘旀俯灏嗕笂鍗?/span>1锛?/span>8鑷?/span>4鎽勬皬搴︼紝娴峰钩闈㈠崌楂?/span>18鑷?/span>59鍘樼背銆傚湪2001骞村彂琛ㄧ殑璇勪及鎶ュ憡涓紝锛╋及锛o迹鏇鹃娴嬪埌2100骞达紝鍏ㄧ悆骞冲潎姘旀俯灏嗗崌楂?/span>1锛?/span>4鑷?/span>5锛?/span>8鎽勬皬搴?/span>锛屾捣骞抽潰灏嗗崌楂?/span>9鑷?/span>88鍘樼背[1]銆?/span>

 

Wu鍜?/span>Peltier锛?/span>1983锛変及璁″寳鍗婄悆鍔充粦娉板痉鍐扮洊鍜屾柉鍫殑绾崇淮浜氱殑鍐扮洊浜?/span>18000骞村墠寮€濮嬭瀺鍖栵紝蹇€熻瀺鍖栧浜?/span>1350骞村墠鍒?/span>7000骞村墠锛?/span>7000-5000骞村墠闂寸殑鍐拌瀺閲忓噺灏戙€?/span>Jaritz鍜?/span>Ruder锛?/span>1977锛夌粯鍑鸿帿妗戞瘮鍏嬪叏鏂颁笘娴烽潰鍙樺寲鏇茬嚎锛?/span>10000-8000骞村墠鏈熼棿娴烽潰浠ユ瘡鐧惧勾2.65绫?/span>鐨勯€熺巼蹇€熶笂鍗囷紝8000-6000骞村墠鏈熼棿娴烽潰涓婂崌閫熺巼鏄庢樉鍑忔參锛屽皢涓烘瘡鐧惧勾0.47绫?/span>銆?/span>6000骞村墠娴烽潰杈惧埌鏈€楂樼偣锛岄珮鍑虹幇浠f捣闈?/span>2.5绫?/span>銆傛鍚庢捣闈㈢紦鎱笅闄嶈嚦鐜颁唬娴烽潰浣嶇疆[2]銆?/span>

 

涓浗娌挎捣鍏ㄦ柊涓栨捣闈㈠彉鍖栧彲鍒嗕负6000骞村墠鐨勬€ュ墽涓婂崌銆?/span>6000-5000骞村墠鏈熼棿鐨勬渶楂樻捣闈㈠拰5000骞存潵鐩稿绋冲畾鎴愬井寰笅闄嶇瓑3涓樁娈碉紱鍚屾椂锛屾捣闈㈡槸娉㈠姩鐨勶紝鍏锋湁8500-7800骞村墠鏈熼棿銆?/span>7300-6700骞村墠鏈熼棿銆?/span>6000-5000骞村墠鏈熼棿銆?/span>4600-4000骞村墠鏈熼棿銆?/span>3800-3100骞村墠鏈熼棿銆佷互鍙?/span>2500-1500骞村墠鏈熼棿6娆℃尝宄帮紝鍏朵腑鍚?/span>4娆℃尝宄颁负楂樹簬鐜颁粖娴烽潰鐨勯珮娴烽潰鏃舵湡[2]銆?/span>

 

鍥介檯鏈夎娉曠О锛?/span>2鎽勬皬搴?/span>鏄嚜鐒剁晫鏈€鍚庡畨鍏ㄩ榾闂紝鍏ㄧ悆鍙樻殩骞呭害涓嶈兘瓒呰繃2鎽勬皬搴?/span>銆傚浗瀹舵皵鍊欎腑蹇冨壇涓讳换锛岄珮绾у伐绋嬪笀鍚曞閮藉弽椹充簡杩欎竴璇存硶銆傚悤瀛﹂兘璇达紝2搴︽槸涓€鏀挎不姒傚康锛屾鐩熸彁鍑鸿鎶婂ぇ姘旀俯鍗囨帶鍒跺湪2搴︿互鍐咃紝瀹為檯涓婃棤绉戝璇存槑銆傛鐩熷湪寰堟棭灏卞笇鏈涚‘瀹?/span>2搴︽槸涓€鍗遍櫓姘村钩銆傚瑙傚湴璁诧紝璇?/span>2搴︽槸鍗遍櫓鐨勶紝2.1搴︺€?/span>1.9搴﹀氨涓嶅嵄闄╋紝鍦ㄧ瀛︿笂涓嶆槸閭d箞鍑嗙‘銆傚悤瀛﹂兘瑙i噴璇达紝2搴︿篃鑳藉璇存槑闂锛屽彲鑳戒細瀵瑰叏鐞冪殑鐢熸€佺幆澧冦€佸鍐滀綔鐗╃殑鐢熼暱鍙戣偛銆佸娴峰钩闈㈢殑鍗囬珮銆佸鑷劧鐢熸€佺郴缁熺瓑绛変細甯︽潵姣旇緝澶氱殑褰卞搷[3]銆?/span>

 

姹搧鍏堥櫌澹寚鍑猴紝澶х害鍦?/span>1涓囧勾鍓?ldquo;鏂颁粰濂虫湪浜嬩欢”缁撴潫鏃讹紝鏍奸櫟鍏颁笂绌虹殑姘旀俯鍦ㄨ繎50骞村唴涓婂崌7鎽勬皬搴?/span>锛岃€屼笖杩欑被蹇€熷彉鍖栬繕鍙嶅鍙戠敓[4]銆備笘鐣屽苟娌℃湁鍥犳鑰屾瘉鐏€傛妸2鎽勬皬搴?/span>璁惧畾涓鸿嚜鐒剁晫鏈€鍚庡畨鍏ㄩ榾闂紝杩欎粎浠呮槸绾镐笂璋堝叺鐨勬帹鐞嗘暟鎹紝涓嶇鍚堟皵鍊欏彉鍖栫殑鐪熷疄鍘嗗彶銆傚嵆浣挎垜浠兘闃绘浜虹被鑷韩閫犳垚鐨勫叏鐞冨彉鏆栵紝浣嗘槸锛屾垜浠棤娉曢樆姝㈣嚜鐒堕€犳垚鐨勫叏鐞冨彉鏆栥€傚鏋?ldquo;50骞村唴涓婂崌7鎽勬皬搴?/span>”鐨勪簨浠堕噸澶嶅嚭鐜帮紝浜虹被涔熶細鍍忎粠鍓嶄竴鏍风户缁敓瀛樺拰鍙戝睍銆?/span>

 

6000骞村墠娴烽潰杈惧埌鏈€楂樼偣锛岄珮鍑虹幇浠f捣闈?/span>2.5绫?/span>锛屾鍚庢捣闈㈢紦鎱笅闄嶈嚦鐜颁唬娴烽潰浣嶇疆[2]銆傝繖璇存槑褰撴椂鐨勬皵娓╅珮浜庣幇鍦ㄣ€傚叏鐞冨彉鏆栧拰楂樻捣闈㈠苟闈炴槸涓栫晫鏈棩銆?/span>

 

閫傚簲姘斿€欏彉鍖栨墠鏄汉绫荤殑鏄庢櫤閫夋嫨锛屾敼鍙樻皵鍊欏彉鍖栫殑鍔姏鏃犲紓浜庡悜澶ц嚜鐒跺鎴橈紝鍙兘鍙楀埌澶ц嚜鐒剁殑鎯╃綒銆?/font>

 

鎶?/span>2鎽勬皬搴?/span>璁惧畾涓鸿嚜鐒剁晫鏈€鍚庡畨鍏ㄩ榾闂紝杩欐槸涓€涓潪甯歌嫑鍒荤殑鏉′欢锛氬巻鍙蹭笂澶у啺鏈熷拰澶ф俯鏆栨湡鐨勬俯搴﹀樊涓?/span>10鎽勬皬搴?/span>浠ヤ笂锛屽啺鏈熷拰闂村啺鏈熺殑娓╁樊涓?/span>5鎽勬皬搴?/span>浠ヤ笂锛屽皬鍐版湡鍜屾皵鍊欓€傚疁鏈熺殑娓╁樊鍦?/span>2鎽勬皬搴?/span>浠ヤ笂锛屽畠浠兘瓒呰繃浜嗕汉涓鸿瀹氱殑瀹夊叏鍊笺€?/span>

 

瑕佷繚鎸佸叏鐞冨彉鏆栧箙搴︿笉鑳借秴杩?/span>2鎽勬皬搴?/span>锛岃皥浣曞鏄擄紒璋佽兘鎶婂湴鐞冨彉鎴愭亽娓╁櫒锛?/span>

 

鍙傝€冩枃鐚?/font>

 

1锛?/font>  鍒樻旦锛岀帇瀹囥€傝仈鍚堝浗鏈€鏂版姤鍛婏細浜虹被娲诲姩寮曡捣鍏ㄧ悆鍙樻殩銆?/span>2007骞?/span>02鏈?/span>03鏃?/span>08:41 鏉ユ簮锛氫腑鍥借瘉鍒哥綉.涓婃捣璇佸埜鎶?/span>

2锛?/font>  璧靛笇娑涳紝鏉ㄨ揪婧愩€傚叏鐞冩捣闈㈠彉鍖栥€傜瀛﹀嚭鐗堢ぞ锛?/span>1992銆?/span>118锛?/span>108锛?/span>74銆?/span>

3锛?/font>  涓浗涓撳鍙嶉┏鍥介檯"鍏ㄧ悆鍙樻殩骞呭害涓嶈兘瓒?/span>2鈩?/span>"璇存硶銆?/span>2010骞?/span>06鏈?/span>01鏃?/span> 15:30  鏉ユ簮锛氫腑鍥界粡娴庣綉銆?/span>

4锛?/font>  姹搧鍏?/span>, 缈︾煡婀?/span>. 瀵绘眰楂樺垎杈ㄧ巼鐨勫彜鐜璁板綍. 绗洓绾爺绌?/span>. 1999锛?/span>(1): 1~17

 

[1] 鏍囬锛?/td>
鍙戣〃璇勮浜猴細
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