??????äº??¥æ?¥è?ï¼?è®°è?? ??ä¿?ï¼?2021å¹´â??????è¿??¥â??????设è?????å±???ä»???0?¶ï???äº??¶é?´ï??¨å?¨ç?????´ä?线ï???容å????????设è?大è?å¾?å±??¨å???·å?ä½?????ä¸?¤®ç¾?????¢è?ºæ????¹é???????ºæ?????ç???线ä?????å±????´ä?空é?´è?离ï?让ä??½äº²ä¸´ç?°å?ºç??è§?ä¼?ä¹??½æ?èµ??°é?æ°´å¹³??????设è?ä½?????
?????¨ç????åº?????设è?大è????±å??äº??????????游å?ä¸?ä¸?¤®ç¾?????¢å?±å??主å????ç³»å??æ´»å?????014å¹´èµ·å·²è?ç»?¸¾??7å¹´ï??¢å??æµ·å??å¤?å¾???设è?ä½????±è?18773件ï??·å?ä½???245件ã??大è???è¿?设è?ä½?????ä¼????交æ?ï¼?ä¸????è¿?ä¸???人æ?对ä¸?½ç????????????解å??è¯???ï¼?ä¿?è¿?äº??½é???´ç??????交æ???
????ä»?å¹´ç??æ´»å?¨ä»¥çº¿ä?å±?è§???è§?é¢?ç?å½¢å?è¿?è¡?综å?????°ï??¨å?¨ç?????´å??å¼?å±?线ä?ä¼????让å?½é??è§?ä¼??½è?½æ????ä¸??½ç????????ä¸?????设è???é?????线ä?????å±?????ä¸????±ã??æ³?ä¸?ç§?è¯??è§????¥å?£ï??ºæ???´å??°è???±å??????¨æ?·ä»¥???ä¹?模å???è§?ï¼????¹æ???èµ???æ±?è¿??¥ç?¸å????ºæ??????è§???å±????·æ??使ç?¨æ???ºè?????ç«?å±?模å?????åº??µè??è§?????æ¨??模å????¨æ?·å?¨æ???ºç???»¥????R模å?ï¼?佩æ??R?¼é??è¿?è¡?è§?????æ¤å?ï¼??¨æ?·è???»¥å¯¹å???è¿?è¡???äº???ä¼?????
????为æ?次å?è§??¶ä???????主é??¨ç?»ç????ï¼?以趣?³å?¨ç?»ç??å½¢å?解è?ä¸??½ç??????????丰å???涵ï?èµ?äº?ä¼?ç»??????????°ç?????½å????