榪戞棩錛屽湪鍖椾含鍙紑鐨?014騫村浗闄呮鑳朵細璁笂錛屼腑鍥藉伐紼嬮櫌闄㈠＋鏇規箻媧粙緇嶏紝榪戝嚑騫存垜鍥藉悎鎴愭鑳惰涓氬嚭鐜頒簡浠ュ彂灞曟柊鏉愭枡涓哄悕錛屼笉欏捐祫婧愬拰鎶鏈潯浠訛紝鐩茬洰涓婇┈欏圭洰鐨勫懼悜銆?
鐩墠錛屾垜鍥紼SBR(涔寵仛涓佽嫰姍¤兌)銆丅R(欏轟竵姍¤兌)銆丼BCs(涓佽嫰鐑鎬у脊鎬т綋)銆丯BR(涓佽厛姍¤兌)鐨勪駭鑳介兘宸插眳涓栫晫棣栦綅錛屽垎鍒崰涓栫晫鎬諱駭鑳界殑28%銆?5%銆?8%鍜?6%銆?013騫達紝鎴戝浗鍚堟垚鑳舵諱駭鑳藉凡緇忚揪鍒?99涓囧惃錛孲BR(涓佽嫰姍¤兌)銆丅R鐨勮嚜緇欑巼閮借秴榪囦簡80%錛孲BCs鐨勮嚜緇欑巼鏇存槸楂樿揪96%銆傞殢鐫涓澶ф壒鏂拌緗殑鐩哥戶鎶曚駭錛屽浗鍐呭悎鎴愭鑳朵駭鑳藉凡緇忔槑鏄鵑珮浜庡疄闄呴渶姹傦紝鍏朵腑BR銆丼BR鐨勮緗埄鐢ㄧ巼宸茬粡鍒嗗埆涓嬭穼鑷?3%銆?8%錛孖R(寮傛垔姍¤兌)鏇存槸闄嶈嚦15%銆?
鏇翠負涓ュ郴鐨勬槸錛岃繎鍑犲勾鏂板緩鐨勫悎鎴愭鑳惰緗紝闄や簡IR閲囩敤鏂版妧鏈錛屽叾浣欒兌縐嶇殑瑁呯疆鍩烘湰涓婁粛閲囩敤涓婁笘綰叓涔濆崄騫翠唬鐨勪紶緇熸妧鏈傚叾涓紝鍏ㄩ儴ESBR鍜孲SBR(婧惰仛涓佽嫰姍¤兌)浜ц兘鍧囬噰鐢ㄤ紶緇熸妧鏈紝BR鍜孲BCs涔熸湁瓚呰繃90%鐨勪駭鑳介噰鐢ㄤ紶緇熸妧鏈備紶緇熸妧鏈浉瀵硅惤鍚庯紝鑳借椼佺墿鑰楃瓑緇忔祹鎶鏈寚鏍囧亸楂橈紝鍦ㄥ競鍦轟笂鏄庢樉緙轟箯绔炰簤鍔涖?
