ããä¸ã驱å¨æ é导è´å辨çä¸æ£å¸¸ã
ãã1ãé¦å æ¾å°ç³»ç»ä¸çâ计ç®æºâå¾æ ã
ãã2ãç¶åéä¸â计ç®æºâ并ç¹å»é¼ æ å³é®ï¼åç¹å»â管çâé项ã
ãã3ãæ¥ä¸æ¥å¨è®¡ç®æºç®¡ççé¢çå·¦çªæ ¼éæ©â设å¤ç®¡çå¨âé项ã
ãã4ãå¨å³çªæ ¼ä¸ç¹å»âæ¾ç¤ºéé å¨âï¼æ£æ¥æ¯å¦æå¹å·æè é®å·ï¼å¦ææ说ææ¾å¡é©±å¨ä¸æ£å¸¸ã
ããè¥ä¸æ£å¸¸ï¼åå»å®ç½ä¸è½½ç¸åºçææ°ç驱å¨ã
ããäºãè¿æ¥æ¾ç¤ºçæ°æ®çº¿æ¾å¨æ线åºç°é®é¢å¯¼è´çã
ããéæ°ææ¨ä¸æ¾ç¤ºçæ°æ®çº¿ï¼å æ¾å°è¿æ¥å¨æ¾ç¤ºå¨ä¸çæ°æ®çº¿ï¼ç¶åæåºå®æ°æ®çº¿çèºä¸æ¾å¨ï¼åä¸æ¥éæ°æ¥ä¸ï¼å°±è¡äºã