锘?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
鑱氱⒊閰擱叝(PC)鏄竴縐嶇患鍚堟ц兘浼樿壇鐨勭儹濉戞у伐紼嬪鏂欙紝鍏剁數(shù)鎬ц兘浼樿壇錛屽惛姘寸巼浣庯紝閫忓厜鎬уソ錛屽彲瑙佸厜鐨勯忚繃鐜囧彲杈?0%浠ヤ笂錛屾槸浜斿ぇ閫氱敤宸ョ▼濉戞枡涓敮涓鍏鋒湁鑹ソ閫忔槑鎬х殑鍝佺錛屽悓鏃跺張鍏煎杈冮珮鐨勫己搴︺佸歡灞曟у強闊фх殑鍝佺錛屼粠鑰岃騫挎硾搴旂敤浜庣數(shù)瀛愮數(shù)鍣ㄣ佸鐢點佸緩絳戝緩鏉愩佹苯杞﹀埗閫犲拰鍖葷枟鍣ㄦ絳夐鍩熴傜洰鍓嶈鏉愭枡宸叉垚涓轟簲澶у伐紼嬪鏂欎腑澧為暱閫熷害鏈蹇殑閫氱敤宸ョ▼濉戞枡銆?/span>
2005騫磋嚦浠婏紝涓浗鑱氱⒊閰擱叝娑堣垂閲忎粠60涓囧惃榪呴熷闀胯嚦180涓囧惃錛屽勾鍧囨秷璐瑰閫?0%銆傞璁℃湭鏉ヤ腑鍥絇C闇姹備粛灝嗗揩閫熷闀褲傝仛紕抽吀閰澘鏉愮殑闅旂儹鎬ц兘姣旀櫘閫氱幓鐠冮珮25%錛屾姉鍐插嚮寮哄害鏄幓鐠冪殑250鍊嶏紝鑰岄噸閲忎粎涓虹幓鐠冪殑1/2錛屽洜姝C鏄緩絳戣楗頒笟鐞嗘兂鐨勯噰鍏夋潗鏂欍侾C鏉挎潗鍦ㄥ悇縐嶅艦鐘剁殑澶ч潰縐噰鍏夊眿欏躲佹ゼ姊姢鏍忓強楂樺眰寤虹瓚閲囧厜璁炬柦絳夐鍩熸湁鐫騫挎硾鐨勫簲鐢ㄣ?/span>
鑰屾苯杞︽槸PC鍙︿竴澶ч噸瑕佺殑緇堢搴旂敤錛屽湪鍥藉鍙戣揪鍥藉鐨勬秷璐規(guī)瘮渚嬪湪20%宸﹀彸錛屼絾鍦ㄥ浗鍐呯殑娑堣垂姣斾緥浠呬負5%宸﹀彸銆傛苯杞﹁交閲忓寲瓚嬪娍瓚婂彂鏄庢樉錛岃仛紕抽吀閰叿鏈変紭寮傜殑鎶楀啿鍑誨己搴︺佹槗浜庢ā鍏峰姞宸ワ紝涓庝紶緇熸潗鏂欏楂橀熼挗鍜岄摑鍚堥噾鐩告瘮錛屽ぇ騫呭噺灝戦噸閲忋傛澶栵紝鍏夌數(shù)棰嗗煙浣跨敤鐨凱C钖勮啘銆佺敤浜嶭ED鐓ф槑鐨勫厜鎵╂暎PC銆佸尰鐤楀櫒姊頒腑鐨勮愯緪灝凱C絳夊潎鏄湭鏉ユ綔鍦ㄧ殑闇姹傜儹鐐廣傛牴鎹璁★紝鏈潵涓浗鑱氱⒊閰擱叝甯傚満浠嶅皢淇濇寔8%-10%鐨勫闀褲?/span>
鐩墠鍏ㄧ悆鑱氱⒊閰擱叝渚涚粰楂樺害闆嗕腑銆傜敱浜庤仛紕抽吀閰敓浜ф妧鏈棬妲涜緝楂橈紝浜ц兘涓昏闆嗕腑鍦ㄨ法鍥藉寲宸ヤ紒涓氾紝渚涚粰楂樺害闆嗕腑銆傛牴鎹潈濞佹満鏋処CIS鍜屾嫓鑰崇粺璁★紝鍏ㄧ悆鍓嶅叚澶у叕鍙鎬駭鑳藉崰姣旈珮杈?4%銆傜敱浜庡浗闄呭法澶村鎶鏈弗鏍兼帶鍒訛紝鍥犳鍥藉唴鑱氱⒊閰擱叝瑁呯疆鐢熶駭澶氱敱澶栦紒鎶曡祫鎴栦腑澶栧悎璧勩?016騫翠腑鍥藉疄闄呬駭閲忎粎57涓囧惃錛岃繘鍙h秴榪?31.9涓囧惃銆?/span>