????é¢?ï¼?æ¹???建è?????äº?ä¸????½å·¥å¿?

工人?¥æ??ä¸?·¥ç½?è®°è?? å¼?ç¿? ??è®??? ??é­? ???°æ? ???½ä?

äº?ä¸??½é???³å?¨è?????´ï?æ¹???建è????¨å?¨å?½å?ä¸?·¥?°ä?ï¼??¥æ?å¦?????¨å?³å?¨è·µè¡??³å?¨ç²¾ç¥???

äº?ä¸????´ï??±ä¸­äº¤ä?????¿å»º??å®??¥é?????·¯?´å??æº??¹å¤§æ¡¥æ??¨è?è¡?ä¸??¨ç???0?·è??段é?¢æ???è£?å·¥ä???160ä½????½å·¥å»ºè???æ­£å??紧建设æ?ä¼?ï¼?为项???½å·¥??ä¸??????????????´å??æº??¹å¤§æ¡¥ä¸»æ¡¥é??04ç±³ï?主跨480ç±³ï?æ¡¥é?¢å?44.5ç±³ï?æ¡¥é?¢è?è°·å?é«?å·??300ç±³ï?ä¸?ä»????????宽å??边工å­??¢ç???æ¢?????æ¡¥ï????¶ä????????å¢???é¦?座ç????ä¸?é«?????å±??±å»º??????æ¡¥ã??大桥??建æ??å°????©ä?å®???æ¹????????´ä¸ªæ­þB?µå±±?ºé?????·¯è·???¼å?ï¼?对æ???´æ?????游ä???ä¿?è¿?æ°????¢ç??·æ????è¦???ä¹???

äº?ä¸????´ï?ä¸?º¤äº???????¶é?¿æ?大桥???½å·¥?°å?ºæ?ºå?¨è½°é¸£ã?????±å??æº?ï¼?700ä½???建ç?工人??管ç??人å???¨å?äº??³å?¨è???????¥é??ï¼???å®?å²?ä½?ï¼??¢å·¥??????è´¨é????ä¿?å®??¨ã??????ï¼?主å?ä¸?æ¨????ç¬??次æ?ç­?å®???ï¼?主å?é«?åºþ@·²ç»?è¾¾å?°ä?176.1ç±³ï?å®????»é????95.7%ï¼?è·?离主å¡?å°?顶è??©ä¸¤æ¬¡æ?ç­?ï¼?é¢?è®???2?·è?è¡?主å?ä¸?æ¨??ç¬??次æ?ç­???大桥??ç¢?ä¹??³å?æµ?ç­?å®???ï¼????4??29?¥ï?已累计æ?ç­?æ··å????269424.2?¹ï?å®???设è??»æ?¹é????97.6%ï¼?äº?ä¸??????¥æ???´è?å°?è¿?è¡?3次æ?ç­?ï¼?é¢?计æ?ç­?æ··å????700ä½??¹ã??