1. 涓鍚ㄧ煶娌硅兘鎻愮偧澶氬皯奼芥補
璇ョ瓟妗堜負350~550鍗囦箣闂淬
鏍規嵁鏌ヨ㈡悳鐙楃櫨縐戝彲鐭ワ紝涓鍚ㄧ煶娌硅兘鎻愮偧鐨勬苯娌規暟閲忓彇鍐充簬鐭蟲補鐨勫搧璐ㄥ拰鎻愮偧鎶鏈錛屼竴鑸鍦350~550鍗囦箣闂淬
涓鑸鎯呭喌涓嬶紝1鍚ㄤ腑鍥界煶鍖栫殑鍘熸補鍙浠ユ彁鐐0.177鍚ㄦ苯娌癸紝鎴愬搧娌圭巼澶х害涓60.8%錛涜1鍚ㄤ腑鍥界煶娌瑰彲浠ユ彁鐐0.215鍚ㄧ殑奼芥補錛岀煶娌圭殑鎴愬搧娌圭巼綰︿負63.7%錛涘浗闄呬笂鎻愮偧鎶鏈鍏堣繘鐨勫浗瀹跺湪1鍚ㄥ師娌瑰唴鍙鎻愮偧0.29鍚ㄧ殑奼芥補錛屾垚鍝佹補鐜囬珮杈80%銆